USD873860S1 - Mounting bracket for manifold assembly - Google Patents
Mounting bracket for manifold assembly Download PDFInfo
- Publication number
- USD873860S1 USD873860S1 US29/571,208 US201629571208F USD873860S US D873860 S1 USD873860 S1 US D873860S1 US 201629571208 F US201629571208 F US 201629571208F US D873860 S USD873860 S US D873860S
- Authority
- US
- United States
- Prior art keywords
- mounting bracket
- manifold assembly
- view
- manifold
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007613 environmental effect Effects 0.000 description 3
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/2607—Surface equipment specially adapted for fracturing operations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/14—Vibration-dampers; Shock-absorbers of cable support type, i.e. frictionally-engaged loop-forming cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6966—Static constructional installations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85938—Non-valved flow dividers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Regulating Braking Force (AREA)
Description
The broken lines in FIGS. 1-3 form no part of the claimed design.
Claims (1)
- The ornamental design for a mounting bracket for manifold assembly, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/571,208 USD873860S1 (en) | 2013-07-01 | 2016-07-15 | Mounting bracket for manifold assembly |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361841753P | 2013-07-01 | 2013-07-01 | |
US14/319,010 US9568138B2 (en) | 2013-07-01 | 2014-06-30 | Manifold assembly |
US29/571,208 USD873860S1 (en) | 2013-07-01 | 2016-07-15 | Mounting bracket for manifold assembly |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/319,010 Continuation US9568138B2 (en) | 2013-07-01 | 2014-06-30 | Manifold assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
USD873860S1 true USD873860S1 (en) | 2020-01-28 |
Family
ID=52114433
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/319,010 Active 2035-02-03 US9568138B2 (en) | 2013-07-01 | 2014-06-30 | Manifold assembly |
US29/571,208 Active USD873860S1 (en) | 2013-07-01 | 2016-07-15 | Mounting bracket for manifold assembly |
US15/411,047 Active US10738928B2 (en) | 2013-07-01 | 2017-01-20 | Manifold assembly |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/319,010 Active 2035-02-03 US9568138B2 (en) | 2013-07-01 | 2014-06-30 | Manifold assembly |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/411,047 Active US10738928B2 (en) | 2013-07-01 | 2017-01-20 | Manifold assembly |
Country Status (3)
Country | Link |
---|---|
US (3) | US9568138B2 (en) |
CA (1) | CA2916699A1 (en) |
WO (1) | WO2015002863A1 (en) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8870233B2 (en) | 2007-07-03 | 2014-10-28 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
US9103448B2 (en) | 2012-08-16 | 2015-08-11 | S.P.M. Flow Control, Inc. | Plug valve having preloaded seal segments |
US9322243B2 (en) | 2012-08-17 | 2016-04-26 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
US9273543B2 (en) | 2012-08-17 | 2016-03-01 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
US9605525B2 (en) * | 2013-03-26 | 2017-03-28 | Ge Oil & Gas Pressure Control Lp | Line manifold for concurrent fracture operations |
US20140290768A1 (en) * | 2013-03-27 | 2014-10-02 | Fts International Services, Llc | Frac Pump Isolation Safety System |
CA2916699A1 (en) * | 2013-07-01 | 2015-01-08 | S.P.M. Flow Control, Inc. | Manifold assembly |
US9874301B2 (en) * | 2014-02-21 | 2018-01-23 | The Board Of Regents Of The University Of Oklahoma | Vibration reducing pipe junction |
US10557576B2 (en) | 2015-06-15 | 2020-02-11 | S.P.M. Flow Control, Inc. | Full-root-radius-threaded wing nut having increased wall thickness |
US20160376864A1 (en) * | 2015-06-29 | 2016-12-29 | Cameron International Corporation | Apparatus and method for distributing fluids to a wellbore |
US10677365B2 (en) | 2015-09-04 | 2020-06-09 | S.P.M. Flow Control, Inc. | Pressure relief valve assembly and methods |
AU2015410689B2 (en) | 2015-10-02 | 2020-08-06 | Halliburton Energy Services, Inc. | High pressure valve and transmission safety checks |
US9995102B2 (en) * | 2015-11-04 | 2018-06-12 | Forum Us, Inc. | Manifold trailer having a single high pressure output manifold |
CA2961310C (en) | 2016-03-18 | 2023-10-10 | General Electric Company | Trunk line manifold system |
CN112879587B (en) * | 2016-06-23 | 2023-06-02 | Spm石油和天然气股份有限公司 | Large aperture plug valve |
US10400528B2 (en) | 2016-08-01 | 2019-09-03 | Onesubsea Ip Uk Limited | Modular manifold |
US10683708B2 (en) | 2017-01-05 | 2020-06-16 | KHOLLE Magnolia 2015, LLC | Frac manifold and systems |
US10538973B2 (en) | 2017-01-05 | 2020-01-21 | KHOLLE Magnolia 2015, LLC | Offset flange and angled shim flowline fittings |
US10662749B1 (en) | 2017-01-05 | 2020-05-26 | KHOLLE Magnolia 2015, LLC | Flowline junction fittings for frac systems |
US10633934B2 (en) | 2017-01-05 | 2020-04-28 | KHOLLE Magnolia 2015, LLC | Flowline junction fitting with long-sweep bore |
CA2994067C (en) | 2017-02-06 | 2020-10-20 | Mwfc Inc. | Fluid connector for multi-well operations |
US10871059B2 (en) * | 2017-02-09 | 2020-12-22 | Fmc Technologies, Inc. | Modular system and manifolds for introducing fluids into a well |
RU177484U1 (en) * | 2017-03-13 | 2018-02-27 | Александр Юрьевич Осипук | FRAME CONSTRUCTION UNIT BLOCK CONTAINER TYPE FOR HYDRAULIC GROUND RIP |
US11226642B2 (en) * | 2017-04-03 | 2022-01-18 | Fmc Technologies, Inc. | Zipper manifold arrangement for trailer deployment |
US10768642B2 (en) | 2017-04-25 | 2020-09-08 | Mgb Oilfield Solutions, Llc | High pressure manifold, assembly, system and method |
WO2018226653A1 (en) * | 2017-06-05 | 2018-12-13 | Doug Scott | Assembly, system and method for directed high-pressure fluid delivery |
US10890297B2 (en) | 2017-06-05 | 2021-01-12 | Doug Scott | Assembly, system and method for directed high-pressure fluid delivery |
US10465818B2 (en) * | 2017-07-26 | 2019-11-05 | Yuan Mei Corp. | Faucet connector |
US10815008B2 (en) | 2017-07-27 | 2020-10-27 | Bell Helicopter Textron Inc. | Lift propulsion module for a tiltrotor aircraft |
US11105185B2 (en) | 2017-09-01 | 2021-08-31 | S.P.M Flow Control, Inc. | Fluid delivery device for a hydraulic fracturing system |
US10900579B2 (en) * | 2018-03-21 | 2021-01-26 | Paul M. Cordua | Riser valve manifold |
US10466719B2 (en) | 2018-03-28 | 2019-11-05 | Fhe Usa Llc | Articulated fluid delivery system with remote-controlled spatial positioning |
US10982522B1 (en) | 2018-07-18 | 2021-04-20 | KHOLLE Magnolia 2015, LLC | Missile for frac manifold |
US10801294B2 (en) | 2018-08-13 | 2020-10-13 | Stream-Flo Industries Ltd. | Adjustable fracturing manifold module, system and method |
WO2020056360A1 (en) | 2018-09-14 | 2020-03-19 | National Oilwell Varco, L.P. | Proppant supply system |
US11506314B2 (en) | 2018-12-10 | 2022-11-22 | National Oilwell Varco Uk Limited | Articulating flow line connector |
US11066893B2 (en) | 2018-12-20 | 2021-07-20 | Bj Energy Solutions, Llc | Devices and related methods for hydraulic fracturing |
US11085266B2 (en) | 2018-12-20 | 2021-08-10 | Bj Services, Llc | Deployment devices and related methods for hydraulic fracturing systems |
US11009023B2 (en) * | 2019-04-12 | 2021-05-18 | Kcf Technologies, Inc. | Hydraulic fracturing distribution manifold |
US11396799B2 (en) * | 2019-06-10 | 2022-07-26 | Downing Wellhead Equipment, Llc | Hot swappable fracturing pump system |
US11619326B1 (en) | 2019-06-24 | 2023-04-04 | Cantex International, Inc. | Anti-vibration mount |
US11828150B2 (en) | 2019-07-01 | 2023-11-28 | National Oilwell Varco, L.P. | Smart manifold |
CA3144463A1 (en) * | 2019-07-23 | 2021-01-28 | Bryan C. WAGNER | Integrated pump and manifold assembly |
NO20191136A1 (en) * | 2019-09-19 | 2021-03-22 | Vetco Gray Scandinavia As | Configurable block manifold system |
US11879582B2 (en) | 2019-11-14 | 2024-01-23 | Stream-Flo Industries Ltd. | Method and system for fluidly connecting fracturing manifold and fracturing tree |
US11353117B1 (en) | 2020-01-17 | 2022-06-07 | Vulcan Industrial Holdings, LLC | Valve seat insert system and method |
US11536406B2 (en) | 2020-06-11 | 2022-12-27 | Aladdin Capital, Inc. | System and method for a simplified high pressure monobore multiport pod missile |
US11421679B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing assembly with threaded sleeve for interaction with an installation tool |
US11421680B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing bore wear sleeve retainer system |
US12049889B2 (en) | 2020-06-30 | 2024-07-30 | Vulcan Industrial Holdings, LLC | Packing bore wear sleeve retainer system |
US11536407B2 (en) * | 2020-08-13 | 2022-12-27 | Caterpillar Inc. | Systems and method for providing a modular hydraulic fracturing manifold |
US11530770B2 (en) | 2020-08-13 | 2022-12-20 | Caterpillar Inc. | Vibration dampening in fracturing systems |
US11384756B1 (en) | 2020-08-19 | 2022-07-12 | Vulcan Industrial Holdings, LLC | Composite valve seat system and method |
USD997992S1 (en) | 2020-08-21 | 2023-09-05 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
USD980876S1 (en) | 2020-08-21 | 2023-03-14 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
USD986928S1 (en) | 2020-08-21 | 2023-05-23 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
CN214198165U (en) * | 2020-11-23 | 2021-09-14 | 烟台杰瑞石油装备技术有限公司 | Fracturing manifold sledge and fracturing manifold sledge group |
US11702916B2 (en) | 2020-12-22 | 2023-07-18 | National Oilwell Varco, L.P. | Controlling the flow of fluid to high pressure pumps |
US11391374B1 (en) | 2021-01-14 | 2022-07-19 | Vulcan Industrial Holdings, LLC | Dual ring stuffing box |
US12055221B2 (en) | 2021-01-14 | 2024-08-06 | Vulcan Industrial Holdings, LLC | Dual ring stuffing box |
US11639653B2 (en) * | 2021-03-10 | 2023-05-02 | Chevron U.S.A. Inc. | Systems and methods for simultaneously fracturing multiple wells from a common wellpad |
US12031419B2 (en) * | 2021-04-26 | 2024-07-09 | Todd Anthony Travis | Hydraulic fracturing fluid delivering system |
US11591888B2 (en) | 2021-06-18 | 2023-02-28 | Bj Energy Solutions, Llc | Hydraulic fracturing blender system |
US11808126B2 (en) * | 2021-09-14 | 2023-11-07 | Fmc Technologies, Inc. | Modular manifold system for continuous fluid pumping into a well |
CN118234986A (en) * | 2021-12-10 | 2024-06-21 | 三菱重工业株式会社 | Support structure for piping, intake duct, and gas turbine |
CN114837644B (en) * | 2022-04-13 | 2022-12-27 | 盐城市佳鑫石化机械制造有限公司 | Fracturing manifold adjusting device and method |
US11434900B1 (en) | 2022-04-25 | 2022-09-06 | Vulcan Industrial Holdings, LLC | Spring controlling valve |
US11920684B1 (en) | 2022-05-17 | 2024-03-05 | Vulcan Industrial Holdings, LLC | Mechanically or hybrid mounted valve seat |
Citations (437)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US345420A (en) | 1886-07-13 | Assig-noe of one | ||
US375464A (en) | 1887-12-27 | Method of and apparatus for laying submarine pipes | ||
US417477A (en) * | 1889-12-17 | Guard for cable cars | ||
US580226A (en) | 1897-04-06 | Subaqueous pipe-tunnel | ||
US741477A (en) | 1902-05-10 | 1903-10-13 | John R Flinn | Curb box and cock support. |
CA149748A (en) | 1913-03-22 | 1913-08-05 | John Hancq | Loom mechanism |
CA152957A (en) | 1913-09-12 | 1914-01-06 | Jacob Baurle | Crutch |
CA152956A (en) | 1912-10-21 | 1914-01-06 | Adelmer Marcus Bates | Apparatus for applying closures |
US1201022A (en) | 1916-02-01 | 1916-10-10 | Philip Conniff | Pipe-coupling. |
US1379092A (en) | 1920-06-23 | 1921-05-24 | Adam Cwik | Safety-valve |
US1452603A (en) | 1921-03-19 | 1923-04-24 | Howard P Himes | Bearing |
US1473634A (en) | 1918-04-05 | 1923-11-13 | Vapor Car Heating Co Inc | Valve-operating mechanism |
US1483001A (en) | 1922-11-06 | 1924-02-05 | Kurre August | Curb cock |
US1488211A (en) | 1923-01-24 | 1924-03-25 | Andrew L Loeffler | Oil-well-controlling valve attachment |
US1543637A (en) | 1923-04-05 | 1925-06-23 | John M Woll | Device for controlling the flow of wells |
GB255970A (en) | 1925-05-06 | 1926-08-05 | Emil Perman | Improvements in and relating to water piping |
US1607463A (en) | 1926-03-26 | 1926-11-16 | Kent Harry | Device for applying control heads for wells |
US1664493A (en) | 1922-01-27 | 1928-04-03 | Gas Res Co | Valve |
US1675808A (en) | 1927-02-05 | 1928-07-03 | Charles J Kliss | Pipe joint |
US1764936A (en) | 1927-06-25 | 1930-06-17 | Limitorque Corp | Control means for power-operated mechanisms |
US1798498A (en) | 1929-10-30 | 1931-03-31 | Record Foundry & Machine Co | Lubricated valve |
US1889256A (en) | 1931-08-07 | 1932-11-29 | Robert U Lipscomb | Check valve |
US1990090A (en) | 1933-04-19 | 1935-02-05 | Alfred R Packard | Valve operating mechanism |
US2197320A (en) | 1937-12-06 | 1940-04-16 | Frick Co | Electric control valve |
US2310583A (en) | 1941-04-03 | 1943-02-09 | Reed Roller Bit Co | Valve |
US2310813A (en) | 1940-12-06 | 1943-02-09 | Gilbert J Sellmeyer | Work guide for saw tables |
US2339287A (en) | 1942-11-04 | 1944-01-18 | Jr Frederick E Neef | Portable fuel dispenser |
US2354161A (en) | 1943-02-08 | 1944-07-18 | Waterman William | Automatic cutoff device |
US2361881A (en) | 1942-10-10 | 1944-10-31 | Gen Electric | Relief valve |
US2391266A (en) | 1941-03-31 | 1945-12-18 | Parker Appliance Co | Tube and protective sleeve assembly |
GB578008A (en) | 1941-11-07 | 1946-06-12 | Asiatic Petroleum Co Ltd | Improvements in rupturing diaphragms used as valves |
US2404142A (en) | 1940-09-14 | 1946-07-16 | Logansport Machine Inc | Tube coupling |
GB619950A (en) | 1945-10-01 | 1949-03-17 | Mcgraw Electric Co | Corrosion preventing means for ferrous metal water tanks |
US2506162A (en) | 1946-08-14 | 1950-05-02 | Ingersoll Rand Co | Clearance valve assembly |
US2576431A (en) | 1948-11-30 | 1951-11-27 | White Products Corp | Pressure relief safety device |
US2587212A (en) | 1946-04-20 | 1952-02-26 | Placette Theodore | Relief valve |
US2589144A (en) | 1946-08-01 | 1952-03-11 | Standard Oil Dev Co | Pressure release equipment |
US2606068A (en) | 1949-11-14 | 1952-08-05 | Laurie J Bonacor | Fertilizer distributor |
US2612340A (en) | 1948-05-12 | 1952-09-30 | Milton P Laurent | Rotary plug valve |
US2663458A (en) | 1950-05-11 | 1953-12-22 | Jr William F Macglashan | Rupture diaphragm unit |
US2666508A (en) * | 1949-08-10 | 1954-01-19 | Michael J Nardulli | Window sash frame structure |
US2694503A (en) | 1948-11-19 | 1954-11-16 | Aerojet General Co | Diaphragm safety device |
GB731895A (en) | 1952-08-27 | 1955-06-15 | A P G Valve Company Proprietar | Improvements relating to plug cocks |
US2717001A (en) | 1950-07-15 | 1955-09-06 | Perrault Ainslie | Valve seat |
US2746773A (en) | 1951-10-06 | 1956-05-22 | Chiksan Co | Safety fitting for fluid handling structure |
US2766999A (en) | 1954-02-12 | 1956-10-16 | Gray Tool Co | Conduit connection with conically formed interengaging seats on seal and connection members |
US2785035A (en) * | 1954-06-29 | 1957-03-12 | United Metal Cabinet Corp | Cabinet frame assembly |
US2795459A (en) | 1955-10-03 | 1957-06-11 | Wade & Co R M | Irrigation sprinkler mounting |
US2923317A (en) | 1955-11-17 | 1960-02-02 | Crane Co | Swing check valve |
US2925827A (en) | 1955-10-14 | 1960-02-23 | Crane Co | Swing check valve |
US2969492A (en) | 1959-01-30 | 1961-01-24 | Mission Mfg Co | Full passage clapper valve |
US3024047A (en) | 1958-01-20 | 1962-03-06 | Parker Hannifin Corp | Flared tube coupling having a thin film sealing means |
US3060961A (en) | 1960-09-19 | 1962-10-30 | Edwin E Conley | Pivoted valve structure |
US3061267A (en) | 1959-02-19 | 1962-10-30 | Fmc Corp | Plug valve |
US3064940A (en) | 1959-09-03 | 1962-11-20 | Acf Ind Inc | Eccentric plug valve |
US3072379A (en) | 1958-08-04 | 1963-01-08 | Fmc Corp | Rotary valve having segmental seat inserts and a resilient retaining sleeve |
US3108939A (en) | 1958-02-14 | 1963-10-29 | Rolland C Sabins | Platinum plug-valve metal anode for cathodic protection |
US3113792A (en) | 1960-02-16 | 1963-12-10 | Fmc Corp | Pipe union with separable flange for nut |
DE1166571B (en) | 1961-11-29 | 1964-03-26 | Fmc Corp | Cock with O-ring seal and a plug supported by fixed cylindrical segment-shaped inserts |
NL258255A (en) | 1960-02-16 | 1964-04-27 | Chiksan Co. | PIPE COUPLING |
US3150681A (en) | 1961-05-29 | 1964-09-29 | Crane Co | Ball valve |
US3160426A (en) | 1961-03-13 | 1964-12-08 | Aerojet General Co | Pipe coupling having secondary resilient seal means |
US3194589A (en) | 1963-07-19 | 1965-07-13 | Jerry V Kahlbau | Vibration isolating pipe coupling |
US3204484A (en) | 1962-11-16 | 1965-09-07 | Calco Mfg Company | Spider drive rotary valve actuating mechanism |
US3216746A (en) | 1962-03-29 | 1965-11-09 | Gray Tool Co | Sealing ring coupling |
US3228334A (en) | 1964-02-12 | 1966-01-11 | George K Oss | Bondless "high performance" rocket nozzle closure |
US3238687A (en) | 1962-10-01 | 1966-03-08 | Custom Plastics Inc | Panel |
US3241567A (en) | 1964-06-26 | 1966-03-22 | Int Harvester Co | Pilot operated relief valve |
US3294425A (en) | 1964-08-27 | 1966-12-27 | Imp Eastman Corp | Flared fitting |
US3341232A (en) | 1966-09-09 | 1967-09-12 | United States Pipe Foundry | Pipe joint |
US3343802A (en) | 1964-01-27 | 1967-09-26 | Schuilwerve Steven | Pressure sealed rotary cylindrical shut-off valve |
US3346002A (en) | 1965-02-12 | 1967-10-10 | Halliburton Co | Rotary valve with expandable liner |
US3357679A (en) | 1963-10-31 | 1967-12-12 | Acf Ind Inc | Multi-material elastomer seal |
US3403931A (en) | 1964-08-11 | 1968-10-01 | Gray Tool Co | Clamp |
US3404698A (en) | 1965-05-26 | 1968-10-08 | Navy Usa | Fluid charging valve |
US3425661A (en) | 1967-01-24 | 1969-02-04 | Mayo Valve Corp | Plug valve |
US3439897A (en) | 1966-06-28 | 1969-04-22 | Hills Mccanna Co | Ball valve assembly with both high and low pressure side seals |
US3455534A (en) | 1968-05-06 | 1969-07-15 | Balon Corp | Valve and two-piece seat assembly |
US3467224A (en) | 1968-03-05 | 1969-09-16 | Mary Lou Curtis | Cable safety clamping device for oil wells and the like |
US3472479A (en) | 1968-02-07 | 1969-10-14 | Clemar Mfg Corp | Power actuated valve with manually adjustable means for volume regulation and for manually operating valve when motor power is inoperative |
US3554581A (en) | 1968-05-23 | 1971-01-12 | Halliburton Co | Seal assembly in a conduit connection |
US3556474A (en) | 1968-08-19 | 1971-01-19 | Domer Scaramucci | Dual sealed ball valves |
US3561727A (en) | 1968-01-25 | 1971-02-09 | Domer Scaramucci | High stress valve seal and valves |
US3571896A (en) | 1968-12-03 | 1971-03-23 | Tyler Pipe Ind Inc | Pipe joint make-or-break tool |
US3594835A (en) | 1969-09-17 | 1971-07-27 | Pipeline Products And Services | Float device for pipelines |
US3630483A (en) | 1970-03-11 | 1971-12-28 | Otis Eng Co | Valves |
US3680188A (en) | 1970-06-11 | 1972-08-01 | Halliburton Co | Method of assembling a seal unit |
US3687415A (en) | 1970-12-28 | 1972-08-29 | Hill Mccanna Co | Manually operable power actuated valve |
US3712585A (en) | 1970-08-27 | 1973-01-23 | Gen Ind Inc | Seals for ball valves |
US3726314A (en) | 1971-08-18 | 1973-04-10 | A Moen | Valve seal construction |
US3789872A (en) | 1972-05-31 | 1974-02-05 | R Elliott | Hydraulic control means for check valves |
US3813733A (en) | 1973-02-16 | 1974-06-04 | I Flohr | Safety cable and band |
US3830306A (en) | 1971-12-22 | 1974-08-20 | C Brown | Well control means |
US3840048A (en) | 1972-07-03 | 1974-10-08 | Stanadyne Inc | Seal construction |
DE2415732A1 (en) | 1973-04-03 | 1974-10-17 | Shell Int Research | ARRANGEMENT FOR CATHODIC PROTECTION |
US3845879A (en) | 1972-04-06 | 1974-11-05 | Siemens Ag | Safety fitting |
US3845876A (en) | 1973-10-01 | 1974-11-05 | Acf Ind Inc | Pressure tank safety vent system |
DE2358756A1 (en) | 1973-08-30 | 1975-03-20 | Ind Meccanica Brevetti Pedrazz | BENDING PIPE |
JPS5033883A (en) | 1973-05-16 | 1975-04-01 | ||
US3881480A (en) | 1972-03-10 | 1975-05-06 | Lafourcade Jean Michel | Breathing aid apparatus |
US3894718A (en) | 1973-10-19 | 1975-07-15 | Whitey Research Tool Co | Ball valve |
US3901259A (en) | 1972-06-12 | 1975-08-26 | Marston Excelsior Ltd | Pressure relief apparatus |
US3916950A (en) | 1972-11-03 | 1975-11-04 | Stanadyne Inc | Seal construction |
US3933172A (en) | 1975-02-24 | 1976-01-20 | Grove Valve And Regulator Company | Pipeline surge reliever with sanitary barrier |
US3934608A (en) | 1973-11-14 | 1976-01-27 | Guyton Glen B | Check valve |
US3937240A (en) | 1974-03-22 | 1976-02-10 | Nanny Walter C | Check valve |
US3942551A (en) | 1975-03-06 | 1976-03-09 | Wheatley Company | Hydraulic damping means for hinged check valve |
US3967842A (en) | 1975-09-22 | 1976-07-06 | Halliburton Company | High pressure tubular swivel joint |
US3972364A (en) | 1972-05-24 | 1976-08-03 | Grove Valve And Regulator Company | Pressure surge relief system |
US3974848A (en) | 1975-05-16 | 1976-08-17 | Thomas Wheatley | Three pot two way check valve |
US4022427A (en) | 1974-08-05 | 1977-05-10 | Dresser Industries, Inc. | Sleeve valve mandrel and seal means for indexing valve assembly |
US4027696A (en) | 1973-11-14 | 1977-06-07 | Guyton Glen B | Check valve |
DE2558272A1 (en) | 1975-12-23 | 1977-07-07 | Elco Oel & Gasbrenner | Variable setting throttle butterfly valve - has rectangular plate valve between axially offset curved channel sides |
SU567001A1 (en) | 1975-07-03 | 1977-07-30 | Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения | Safety valve |
US4046164A (en) | 1975-10-14 | 1977-09-06 | Rockwell International Corporation | Lift check valve with dashpot |
US4059872A (en) | 1975-11-24 | 1977-11-29 | Domenico Delesandri | Hose clamp assembly |
SU585898A1 (en) | 1976-03-09 | 1977-12-30 | Специальное Конструкторско-Технологическое Бюро "Стройдормаш" | Tube-bending mandrel |
DE2642743A1 (en) | 1976-09-23 | 1978-03-30 | Benteler Werke Ag | METHOD AND DEVICE FOR MANUFACTURING A MULTIPLE CURVED PIPE |
US4085770A (en) | 1975-12-05 | 1978-04-25 | Woronowicz R | Seat and trunnion assemblies for rotary valves |
US4086803A (en) | 1976-06-25 | 1978-05-02 | Crc-Crose International, Inc. | Pipe bending mandrel |
US4093180A (en) | 1974-10-08 | 1978-06-06 | James M. Carroll Company | Geared hand wheel for butterfly valves |
US4109714A (en) | 1977-08-16 | 1978-08-29 | Dresser Industries, Inc. | Shutdown system for high pressure well |
US4113228A (en) | 1976-02-02 | 1978-09-12 | Frye James A | Rotary plug valve |
JPS53108873A (en) | 1977-03-04 | 1978-09-22 | Toyo Kogyo Co | Dual pipe curvature forming process |
JPS53125261A (en) | 1977-04-08 | 1978-11-01 | Rinpei Murata | Bent pipe manufacturing process |
GB1536728A (en) | 1975-09-17 | 1978-12-20 | Rockwell International Corp | Plastics ball valve |
US4146047A (en) | 1975-09-12 | 1979-03-27 | Black, Sivals & Bryson, Inc. | Integral fluid pressure rupturable apparatus |
US4150847A (en) | 1976-06-04 | 1979-04-24 | Cenzo Herbert A De | Flexible tube coupling with symmetrical anchor ring |
US4158510A (en) | 1978-03-24 | 1979-06-19 | Halliburton Company | Cementing skid with recirculating mixer |
US4171095A (en) | 1978-05-11 | 1979-10-16 | Filan A Laverne | Sprinkler and valve operator |
US4218080A (en) | 1978-01-30 | 1980-08-19 | Halliburton Company | Repairable composite seal ring |
US4221204A (en) | 1978-03-31 | 1980-09-09 | Pierburg Gmbh & Co., Kg | Thermal timer valve |
US4236847A (en) * | 1978-03-27 | 1980-12-02 | Hiroaki Yasuda | Metal corner fittings for picture frames |
US4254793A (en) | 1979-01-15 | 1981-03-10 | Domer Scaramucci | Ball valve having valve chamber venting seal assemblies |
GB2056626A (en) | 1979-08-16 | 1981-03-18 | Kraftwerk Union Ag | Damped non return valve |
US4261387A (en) | 1979-10-01 | 1981-04-14 | Grove Valve And Regulator Company | Pipeline surge relief system |
US4274434A (en) | 1977-12-22 | 1981-06-23 | Haefele Carl Heinz | Automatic low-friction check valve |
US4286621A (en) | 1979-12-17 | 1981-09-01 | Geosource Inc. | Dual acting check valve dampener |
US4308916A (en) | 1979-11-02 | 1982-01-05 | Fritz Jr Richard R | Pitless connection incorporating pressure relief valve |
EP0044619A1 (en) | 1980-07-21 | 1982-01-27 | Marston Palmer Ltd. | Safety pressure relief device incorporating arrester bar |
US4321945A (en) | 1980-01-15 | 1982-03-30 | Electricite De France (Service National) | Damped fluid pressure relief valve |
US4327768A (en) | 1980-11-10 | 1982-05-04 | Acf Industries, Incorporated | Bottom outlet valve open and closed indicator |
JPS5773187A (en) | 1980-10-24 | 1982-05-07 | Tlv Co Ltd | Ball valve |
JPS5779400A (en) | 1980-10-31 | 1982-05-18 | Ebara Corp | Thrust preventive vibro-insulator in piping of pump |
US4332370A (en) | 1979-08-10 | 1982-06-01 | Serck Industries, Limited | Fluid flow control valve, principally of the ball or plug type |
US4338707A (en) | 1980-03-10 | 1982-07-13 | Ta Mfg. Corp. | Clamp |
US4367571A (en) | 1980-03-07 | 1983-01-11 | Webco Industrial Rubber Limited | Adjustable clamp for fastening around a tubular or like object |
US4378849A (en) | 1981-02-27 | 1983-04-05 | Wilks Joe A | Blowout preventer with mechanically operated relief valve |
GB2117822A (en) | 1982-04-02 | 1983-10-19 | Graeme Edwin Reynolds | Clamp for hydraulic hoses |
US4445255A (en) | 1982-05-19 | 1984-05-01 | Koomey, Inc. | Hose clamp for supporting a vertically extending control line |
US4448148A (en) | 1982-05-03 | 1984-05-15 | Amsted Industries Incorporated | Post indicating valve assembly indicator |
US4478388A (en) | 1982-11-01 | 1984-10-23 | Xomox Corporation | Plug valve with removable lip insert means |
GB2140338A (en) | 1983-04-20 | 1984-11-28 | Stockton Eng Ltd | Flexible tube bending mandrel |
US4485530A (en) | 1982-06-23 | 1984-12-04 | Kelvin E. Lord & Co. | Conduit case (case 2) |
US4485843A (en) | 1981-05-05 | 1984-12-04 | Wolff Robert C | Variable pressure relief and control valve |
US4497344A (en) | 1982-12-06 | 1985-02-05 | Dresser Industries, Inc. | Frangible valve stem assembly for rotary valve |
DD218416A1 (en) | 1983-05-31 | 1985-02-06 | Drahtzieherei Wiesenburg | DEVICE FOR THE CONTINUOUS MONITORING OF THE FUNCTION OF A HYDRAULIC SYSTEM |
US4501291A (en) | 1982-08-19 | 1985-02-26 | Vickers, Incorporated | Relief valve arrangement |
US4506696A (en) | 1983-06-20 | 1985-03-26 | Von Pechmann Heinz A | Gas tight plug valve |
US4511120A (en) | 1983-03-11 | 1985-04-16 | Kerotest Manufacturing Corp. | Plastic service valve |
DE3341643A1 (en) | 1983-11-17 | 1985-05-30 | Hydro-Blaster AG, Zug | Pilot-controlled pressure relief and control valve |
US4524599A (en) | 1982-09-27 | 1985-06-25 | Bailey Gregory W | Rotary compression bending machine |
US4531542A (en) | 1983-08-22 | 1985-07-30 | Baird Manufacturing Company | Fluid dampened back pressure regulator |
US4572237A (en) | 1984-08-10 | 1986-02-25 | Value Oriented Technology Inc. | Function assist control for pressure relief valve |
JPS6193344A (en) | 1984-10-15 | 1986-05-12 | Matsushita Electric Ind Co Ltd | Hot water supply device |
US4590957A (en) | 1982-10-28 | 1986-05-27 | Johnson Matthey Public Limited Company | Pressure relief device |
US4597505A (en) | 1984-04-09 | 1986-07-01 | Continental Disc Corporation | Rupture disc with selectively positioned initial buckling |
US4605036A (en) | 1977-06-22 | 1986-08-12 | Xomox Corporation | Valve housing with removable self-contained valving unit |
US4616803A (en) | 1983-08-23 | 1986-10-14 | Keystone International, Inc. | Declutchable valve override |
US4634154A (en) | 1985-02-06 | 1987-01-06 | Fmc Corporation | Lightweight integral pup joint with split female sub |
US4662603A (en) | 1985-10-03 | 1987-05-05 | Seaboard Wellhead, Inc. | Piloted wellhead flow control valve |
US4667570A (en) | 1984-12-21 | 1987-05-26 | The Boeing Company | Integral hydraulic blocking and relief valve |
GB2185287A (en) | 1986-01-09 | 1987-07-15 | Thermal Technology Limited | Pressure relief systems |
US4705306A (en) | 1983-05-09 | 1987-11-10 | Jurgen Guido | Injection line connection |
US4716930A (en) | 1984-04-09 | 1988-01-05 | Sanders Associates, Inc. | Pneumatic time delay valve |
US4732215A (en) | 1985-05-04 | 1988-03-22 | British Petroleum Company Plc | Subsea oil production system |
SU1391769A1 (en) | 1986-07-22 | 1988-04-30 | Ленинградский Политехнический Институт Им.М.И.Калинина | Tube bender |
AU1320088A (en) | 1987-03-23 | 1988-09-22 | Dresser Industries Inc. | Stepped piston for balanced pilot operated safety relief valve |
US4836240A (en) | 1988-03-31 | 1989-06-06 | Webster Electric Company, Inc. | Pilot-assisted pressure relief valve |
US4842014A (en) | 1986-07-15 | 1989-06-27 | Wheatley Pump And Valve, Inc. | Check valve hanger mechanism |
US4848398A (en) | 1986-12-12 | 1989-07-18 | Jaffrey Fire Protection Co., Inc. | Ball gate pressure relief valve |
US4850392A (en) | 1988-05-13 | 1989-07-25 | Halliburton Company | Double poppet relief valve |
US4864696A (en) | 1988-02-24 | 1989-09-12 | Tokheim Corporation | Hose clamp for a fuel dispensing system |
US4896367A (en) | 1988-10-24 | 1990-01-23 | H & R Valve, Ltd. | Anti-corrosive stuffing box assembly |
FR2635476A1 (en) | 1988-08-18 | 1990-02-23 | Soferal Sarl | Machine for the manufacture of coupling elbows |
US4915418A (en) | 1989-05-19 | 1990-04-10 | Urdan Industries (Usa), Inc. | Hinged pipe coupling |
GB2228885A (en) | 1989-01-14 | 1990-09-12 | Benteler Werke Ag | Method and apparatus for producing a hollow body with a varying profile |
US4969482A (en) | 1988-12-01 | 1990-11-13 | Flodyne Controls, Inc. | Emergency fuel shut-off valve |
US4993489A (en) | 1988-10-28 | 1991-02-19 | Mcleod Roderick D | Wellhead isolation tool |
US5025865A (en) | 1986-10-04 | 1991-06-25 | The British Petroleum Company P.L.C. | Subsea oil production system |
US5046525A (en) | 1990-06-15 | 1991-09-10 | Ames Company, Inc. | Differential loading fluid check valve |
US5056548A (en) | 1990-10-12 | 1991-10-15 | Kf Industries, Inc. | Check valve assembly with removable seat |
SU1721368A1 (en) | 1988-02-29 | 1992-03-23 | Производственное объединение "Уралмаш" | Shut-off discharge device for pipe line |
US5143112A (en) | 1991-09-18 | 1992-09-01 | Scaramucci John P | Top-entry check valve with cartridge secured by threaded projections |
CN2118877U (en) | 1992-01-06 | 1992-10-14 | 成龙塑胶厂股份有限公司 | Improved single-way intermediate valve |
US5161570A (en) | 1991-09-18 | 1992-11-10 | Scaramucci John P | Top-entry check valve with threaded fasteners |
US5161566A (en) | 1991-09-18 | 1992-11-10 | Scaramucci John P | Top-entry check valve with screw-in seat |
US5165478A (en) | 1991-09-16 | 1992-11-24 | Conoco Inc. | Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore |
US5178185A (en) | 1991-03-06 | 1993-01-12 | Hydra-Shield Manufacturing Inc. | Suction inlet valve for fire truck pumpers |
US5199681A (en) * | 1992-01-27 | 1993-04-06 | Reidy Mark M | Bracket system for mounting posters on walls |
US5199464A (en) | 1989-12-28 | 1993-04-06 | Interprovincial Pipe Line, Inc. | Pipeline repair sleeve assembly having heat sink groove |
AU649744B2 (en) | 1990-12-04 | 1994-06-02 | Cooper Cameron Corporation | Improved clamp and clamp supporting apparatus |
US5341840A (en) | 1993-11-12 | 1994-08-30 | Tom Wheatley Valve Company | Bonnetless swing check valve |
US5417402A (en) | 1994-02-10 | 1995-05-23 | Alliedsignal Inc. | Shutoff and pressure regulating valve |
RU1466084C (en) | 1987-04-30 | 1995-06-27 | Научно-исследовательский институт автоматизированных средств производства и контроля | Method of making sharply bent branch pipes by bending |
RU1417281C (en) | 1986-03-07 | 1995-07-09 | Научно-исследовательский институт автоматизированных средств производства и контроля | Mandrel for bending tubes |
USD360728S (en) | 1993-08-27 | 1995-07-25 | Shinko Electric Co., Ltd. | Rail for a linear motor driven conveyance device for conveying small things |
US5439027A (en) | 1994-01-21 | 1995-08-08 | Halliburton Company | High pressure regulating valve |
US5441072A (en) | 1994-02-28 | 1995-08-15 | Rhone-Poulenc Inc. | Fuel additive metering system |
US5443088A (en) | 1993-05-05 | 1995-08-22 | Israel Aircraft Industries Ltd. | Squib valve |
US5462413A (en) | 1993-10-29 | 1995-10-31 | Lancer Corporation | Disposable relief valve seat for positive displacement pump |
US5477752A (en) | 1994-03-07 | 1995-12-26 | Dyna-Torque Company, Inc. | Valve actuator declutch mechanism |
EP0559131B1 (en) | 1992-03-06 | 1996-01-10 | TECNO PLASTIC S.r.l. | Multifunction check valve |
JPH0875022A (en) | 1994-07-01 | 1996-03-19 | Sekisui Chem Co Ltd | Insulation valve |
US5507533A (en) | 1994-12-15 | 1996-04-16 | Mumma; Donald | Hose connector |
JPH08128536A (en) | 1994-11-02 | 1996-05-21 | Kubota Corp | Butterfly valve |
US5522420A (en) | 1994-08-18 | 1996-06-04 | Martin; Kelly W. | Fuel flow cut-off safety switch box |
US5526883A (en) | 1994-10-13 | 1996-06-18 | Safoco, Inc. | Safety valve closure system |
US5538296A (en) | 1995-05-16 | 1996-07-23 | Horton; Duane | Swivel joint |
US5544675A (en) | 1995-10-06 | 1996-08-13 | Midland Manufacturing Corp. | Frangible valve handle |
JPH08291543A (en) | 1995-04-20 | 1996-11-05 | Eishin Seisakusho:Kk | Holder to join vinyl chloride pipe for well drilling work |
JPH08300052A (en) | 1995-04-28 | 1996-11-19 | Showa Alum Corp | Bending method of hollow material, hollow material and both end cap device of hollow material |
CN1137309A (en) | 1993-12-09 | 1996-12-04 | 赫尔威技术公司 | Pressure relief valve |
US5584315A (en) | 1995-12-18 | 1996-12-17 | Ames Company, Inc. | Check valve assembly and method for mounting and installing check valves within a housing |
US5603485A (en) | 1995-03-23 | 1997-02-18 | Behr-Thomson-Dehnstoffregler Gmbh & Co. | Valve plate for a thermostatic valve |
WO1997013398A2 (en) | 1996-12-30 | 1997-04-17 | T.M.B. Pensioen B.V. | Metal-to-metal rotatory valve systems without sealing rings |
US5638765A (en) * | 1991-10-07 | 1997-06-17 | Poulos; John George | Hydrofoil assembly for marine use, and method for mounting the same |
USD380958S (en) * | 1995-10-27 | 1997-07-15 | Beard Jr Harold W | Backless corner support |
RU2088831C1 (en) | 1994-08-04 | 1997-08-27 | Акционерное общество закрытого типа Научно-производственное предприятие "Новатор-Н" | Plug valve |
US5676348A (en) | 1996-06-12 | 1997-10-14 | Fmc Corporation | Asymmetric seal segment configuration |
US5689862A (en) | 1996-05-02 | 1997-11-25 | Spm, Inc. | Safety clamp |
US5755427A (en) | 1996-02-23 | 1998-05-26 | Naf Ab | Self adjusting ball valve assembly |
JPH10175026A (en) | 1996-12-17 | 1998-06-30 | Nippon Steel Corp | Hydroforming method of tube |
US5774922A (en) * | 1996-12-03 | 1998-07-07 | Bumb; James | Broom head for channeling material |
US5787926A (en) | 1995-02-13 | 1998-08-04 | Konan Electric Company Limited | Overload preventive device |
US5791693A (en) | 1996-05-22 | 1998-08-11 | Fmc Corporation | Pup joint with integral wing nut retention shoulder |
DE19707228A1 (en) | 1997-02-24 | 1998-08-27 | Rudi Maas | Mandrel for manual, semi- or fully-automatic pipe bender |
USD400080S (en) * | 1995-10-27 | 1998-10-27 | Beard Jr Harold W | Backless angled corner support |
US5832947A (en) | 1997-01-17 | 1998-11-10 | Niemczyk; Andrew | Gas shut-off and pressure relief valve for a high pressure gas vessel |
CN1225298A (en) | 1998-02-05 | 1999-08-11 | 曾绍谦 | Method and equipment for reducing tube end by roll forging |
US5947152A (en) | 1995-08-11 | 1999-09-07 | Grinnell Corporation | Check valve and backflow preventer |
US5957592A (en) | 1996-12-20 | 1999-09-28 | Shiman., Inc. | Expandable bearing retainer |
USD414400S (en) * | 1998-10-29 | 1999-09-28 | Metal Truss, L.L.C. | Corner jack connector |
US5971007A (en) | 1998-03-19 | 1999-10-26 | Snap-Tite Technologies, Inc. | Piston valve |
WO1999056047A2 (en) | 1998-04-24 | 1999-11-04 | Anderson, Greenwood Lp | Pressure relief valve monitoring device |
US5983826A (en) | 1995-12-22 | 1999-11-16 | The Toro Company | Fluid control valve having mechanical pressure indicator |
US6003837A (en) | 1996-02-20 | 1999-12-21 | Bray International, Inc. | Valve actuator |
US6029693A (en) | 1995-09-20 | 2000-02-29 | Kitz Corporation | Valve driving apparatus |
US6079439A (en) | 1998-05-26 | 2000-06-27 | Hartley; Thomas W. | Insulated valve housing |
US6082707A (en) | 1998-10-23 | 2000-07-04 | Gulf Technologies International, L.C. | Valve seat and method |
US6085572A (en) | 1998-10-28 | 2000-07-11 | Tube Bending Cocepts, Inc. | Tube bending mandrel |
US6089531A (en) | 1994-03-04 | 2000-07-18 | Safoco, Inc. | Valve actuator apparatus |
JP2000330646A (en) | 1999-05-18 | 2000-11-30 | Komatsu Ltd | Pressure reducing valve |
US6155091A (en) | 1999-02-26 | 2000-12-05 | Arvin Industries, Inc. | Mandrel assembly for tube-bending apparatus |
US6164707A (en) | 1994-06-15 | 2000-12-26 | Fmc Corporation | Step bearing race swivel joint assembly |
US6171043B1 (en) * | 1999-06-29 | 2001-01-09 | Metal Truss, L.L.C. | Corner jack connector with prongs |
US6209561B1 (en) | 2000-02-28 | 2001-04-03 | Spm Flow Control, Inc. | Emergency pressure relief valve |
CN2426550Y (en) | 2000-04-13 | 2001-04-11 | 刘庆 | Auto-control valve for deep well pump |
GB2355510A (en) | 1999-10-18 | 2001-04-25 | Richard Williams | Pressure valve |
US6230733B1 (en) | 2000-01-20 | 2001-05-15 | Oklahoma Safety Equipment Co. | Self-contained rupture disk cartridge |
US6240951B1 (en) | 1999-12-31 | 2001-06-05 | The B. F. Goodrich Company | Inflation system and valve for use therein |
US6290237B1 (en) | 1998-07-21 | 2001-09-18 | Idt Industrie-Und Dichtungstechnik Gmbh | Flat ring packing |
CA2635751A1 (en) | 2000-06-01 | 2001-12-06 | Irene Lin | Method for manufacturing an air permeable composite film |
CA2350047A1 (en) | 2000-06-09 | 2001-12-09 | Oil Lift Technology Inc. | Pump drive head with stuffing box |
JP2001355774A (en) | 2000-06-13 | 2001-12-26 | Tokyo Metropolis | Anticorrosion structure of dissimilar metal members |
US6361051B1 (en) | 1999-11-08 | 2002-03-26 | Eaton Coporation | Face seal for barrel type water valve |
JP2002098068A (en) | 2000-09-21 | 2002-04-05 | Toyoda Mach Works Ltd | Pumping device |
US6382247B1 (en) | 2000-03-31 | 2002-05-07 | Task Force Tips, Inc. | Dry sectional gate relief valve |
US6387226B1 (en) | 1997-12-15 | 2002-05-14 | Avonni Ab | Corrosion protected treatment device |
US20020179876A1 (en) | 2001-05-30 | 2002-12-05 | Pang Rick Wei-Shou | Plug valve having seal segments with booster springs |
US20020186910A1 (en) | 2001-06-06 | 2002-12-12 | Pierre Maret | Asymmetric double row angular contact ball bearing, and cantilever mounting of gears on such a bearing |
US20020185867A1 (en) | 2001-06-08 | 2002-12-12 | Stachowiak Robert S. | Water heater connection system |
US20030047944A1 (en) | 2001-09-13 | 2003-03-13 | Tep Ungchusri | Coiled tubing swivel with stepped bearing races |
US6554024B2 (en) | 2001-01-23 | 2003-04-29 | Cooper Cameron Corporation | Stem seal pressure telltale |
US20030178067A1 (en) | 2002-03-25 | 2003-09-25 | Permco, Inc. | Remotely actuated multiple pressure direct acting relief valve |
US6742538B1 (en) | 2002-04-19 | 2004-06-01 | Western Valve | Method and apparatus for orbital and seal welded relief device on a compressed gas cylinder |
US6752377B1 (en) | 2003-01-24 | 2004-06-22 | Taylor Innovations L.L.C. | Pressure relief valve with selectable orifice size |
JP2004190769A (en) | 2002-12-10 | 2004-07-08 | Toto Ltd | Cylinder valve |
US6770177B2 (en) | 2001-11-07 | 2004-08-03 | Ingersoll-Rand Company | Cathodic protection system for air compressor tanks |
EP1219942B1 (en) | 2000-12-22 | 2004-08-11 | Voss Fluid GmbH + Co. KG | Pressure indicator |
US20040163716A1 (en) | 2003-02-20 | 2004-08-26 | Madden Jeremy S. | Safety valve with pressure indicator |
CN1548701A (en) | 2003-05-18 | 2004-11-24 | 兰州矿场机械有限公司 | Fracturing fluid preparing truck used for petroleum mining field and method for preparing fracturing fluid |
EP1488867A1 (en) | 2003-06-19 | 2004-12-22 | Kabushiki Kaisha Opton | Mandrel for bending |
US6843265B2 (en) | 2002-04-16 | 2005-01-18 | Taylor Innovations, L.L.C. | Pressure relief system with supply activated valve |
US6848724B2 (en) | 2002-08-12 | 2005-02-01 | Grant Prideco, Inc. | Thread design for uniform distribution of makeup forces |
US6880567B2 (en) | 2001-11-01 | 2005-04-19 | Shell Oil Company | Over-pressure protection system |
US6880568B1 (en) | 2002-08-07 | 2005-04-19 | Taylor Innovations, L.L.C. | Pressure relief system with multi-port valve |
US20050087232A1 (en) | 2003-10-22 | 2005-04-28 | Vladimir Kugelev | Emergency pressure relief valve with enhanced reset |
US20050121073A1 (en) | 2003-12-05 | 2005-06-09 | Hose Shop, Ltd. | Burst disk assembly |
US20050199286A1 (en) | 2002-06-13 | 2005-09-15 | Appleford David E. | Pressure protection system |
US6945569B1 (en) | 2004-04-28 | 2005-09-20 | S.P.M. Flow Control, Inc. | Enhanced durability hammer union |
US6948526B2 (en) | 2001-12-28 | 2005-09-27 | Helix Medical, Inc. | Valve mounting assembly for voice prosthesis-cartridge and ring |
US6954569B2 (en) | 2002-03-20 | 2005-10-11 | Tektronix, Inc. | Butt joined electronic assembly and module |
KR100540390B1 (en) | 2005-09-23 | 2006-01-11 | 주식회사 삼진정밀 | Sluice valve for anti-corrosion having three way valve with air drain function |
KR100540392B1 (en) | 2005-09-23 | 2006-01-11 | 주식회사 삼진정밀 | Control valve for anti-corrosion |
KR100540389B1 (en) | 2005-09-23 | 2006-01-11 | 주식회사 삼진정밀 | Isolation valve for anti-corrosion |
DE102004033453A1 (en) | 2004-07-06 | 2006-01-26 | J. Lorch Gesellschaft & Co. Gmbh | Overpressure valve for fluid media has sensor activated during switching action of shut-off valve and connected to data processing device and connected in parallel with shut-off valve |
US7004445B2 (en) | 2003-10-27 | 2006-02-28 | Safoco, Inc. | Mechanical override for a valve actuator |
US7028778B2 (en) | 2002-09-11 | 2006-04-18 | Hiltap Fittings, Ltd. | Fluid system component with sacrificial element |
JP2006194334A (en) | 2005-01-13 | 2006-07-27 | Nachi Fujikoshi Corp | Relief valve |
US20060185731A1 (en) | 2005-01-21 | 2006-08-24 | Zurn Industries, Inc. | Backflow preventor |
KR100621158B1 (en) | 2006-06-15 | 2006-09-07 | 주식회사 삼진정밀 | Sluice valve for anti-corrosion of junction hold check valve |
US7135447B1 (en) * | 1997-05-23 | 2006-11-14 | Bowsman Shelba F | Engine decarbonizing fluids |
US20060266422A1 (en) | 2005-05-26 | 2006-11-30 | Feenstra Shawn J | Check valve with an improved clapper and valve seat |
US20060278394A1 (en) | 2005-06-09 | 2006-12-14 | Ronnie Stover | System and method for perforating and fracturing in a well |
US20060283513A1 (en) | 2004-05-27 | 2006-12-21 | Joe Kurian | Valve assembly having a compensating gate |
CN1908365A (en) | 2005-08-05 | 2007-02-07 | 何建辉 | Control system of well mouth release valve |
US20070029090A1 (en) | 2005-08-03 | 2007-02-08 | Frac Source Inc. | Well Servicing Rig and Manifold Assembly |
US20070051411A1 (en) | 2004-11-16 | 2007-03-08 | Scaramucci John P | Check valve |
US7204525B2 (en) | 2004-04-29 | 2007-04-17 | S.P.M. Flow Control, Inc. | Flowline clamp connector |
US7207399B2 (en) | 2004-10-04 | 2007-04-24 | M-L L.L.C. | Modular pressure control and drilling waste management apparatus for subterranean borehole operations |
KR100716760B1 (en) | 2006-10-31 | 2007-05-14 | 주식회사 삼진정밀 | Inside anti-corrosion valve |
CN2901281Y (en) | 2006-04-10 | 2007-05-16 | 浙江大学 | Multifunction high pressure device safety property detector |
US7228869B2 (en) | 2002-10-08 | 2007-06-12 | Bosch Rexroth Ag | Pressure limiting valve |
USD549850S1 (en) | 2006-03-21 | 2007-08-28 | Richard Perlman | Door threshold |
US7264059B2 (en) | 2002-12-23 | 2007-09-04 | Bakke Oil Tools, As | Method and device for pressure controlled sequential operation |
US20070205387A1 (en) | 2003-11-19 | 2007-09-06 | Grau Jeffrey M | Plug-style air-conditioning service valve |
US7285190B2 (en) | 2004-03-24 | 2007-10-23 | Martin Jr Edgar Virgil | Corrosion guard |
US20070262029A1 (en) | 2006-01-09 | 2007-11-15 | Takashi Yoshida | Actuated pressure control valve assembly and method |
US20070272308A1 (en) | 2006-05-24 | 2007-11-29 | Wayne Spears | Check Valve With Oblong Hinge Openings |
US7302961B2 (en) | 2004-09-01 | 2007-12-04 | Flow-Safe, Inc. | Surge relief valve |
CN200999609Y (en) | 2007-01-06 | 2008-01-02 | 中国石化集团胜利石油管理局井下作业三公司 | Environment-friendly type acidizing fracturing vehicle |
US20080039802A1 (en) | 2006-08-11 | 2008-02-14 | Nypro Inc. | Medical Valve With Expandable Member |
US20080054204A1 (en) | 2006-09-02 | 2008-03-06 | Quanbao Zhou | Pressure relief valve |
CN201043685Y (en) | 2007-03-16 | 2008-04-02 | 谢绍明 | Real-time monitoring system for safe operation of pipe |
KR100832065B1 (en) | 2007-07-31 | 2008-05-27 | 주식회사 삼진정밀 | Anti-corrosion device of small sluice valve |
USD570501S1 (en) | 2006-06-19 | 2008-06-03 | Action Industries | Threshold |
US20080142752A1 (en) | 2006-12-14 | 2008-06-19 | S.P.M. Flow Control, Inc. | Plug valve having a seal boss |
CN101205798A (en) | 2006-12-22 | 2008-06-25 | 张庆兰 | Mining drill rod anti-skid clamp holder |
US7398796B2 (en) | 2004-06-14 | 2008-07-15 | Sauer-Danfoss Aps | Valve arrangement |
US7401819B2 (en) | 2004-05-14 | 2008-07-22 | Victaulic Company | Mechanical pipe coupling having spacers |
US20080196773A1 (en) | 2007-02-16 | 2008-08-21 | Honeywell International, Inc. | Ventline control valve assembly |
CN101258350A (en) | 2005-08-11 | 2008-09-03 | 环境技术泵设备公司 | Check valve for a self-priming pump |
JP2008215626A (en) | 2008-06-13 | 2008-09-18 | Toto Ltd | Cylinder valve |
US20080264649A1 (en) | 2007-04-29 | 2008-10-30 | Crawford James D | Modular well servicing combination unit |
CN101303033A (en) | 2008-07-03 | 2008-11-12 | 中国第一冶金建设有限责任公司 | Solution charging relief valve for hydraulic system in operation control oil way |
US7458212B2 (en) | 2004-03-03 | 2008-12-02 | Nabtesco Corporation | Back-pressure valve and actuation system |
US20080295910A1 (en) | 2005-12-19 | 2008-12-04 | Jostein Aleksandersen | Pre-Tensioned Sealing Means Arrangement |
CN201162522Y (en) | 2008-03-10 | 2008-12-10 | 周华安 | Surface safety valve control system for petroleum natural gas extraction and transmission operation |
US20080308159A1 (en) | 2007-06-15 | 2008-12-18 | Stunkard Gerald A | Top entry swing check valve |
CA2636751A1 (en) | 2007-07-03 | 2009-01-03 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
CN101367099A (en) | 2007-08-14 | 2009-02-18 | 西北工业大学 | Flexible bend pipe core mould |
WO2009023042A1 (en) | 2007-04-19 | 2009-02-19 | Wise Well Intervention Services, Inc. | Well servicing modular combination unit |
CN201206648Y (en) | 2008-05-20 | 2009-03-11 | 核电秦山联营有限公司 | Swing check valve of high Cv valve for nuclear 1 |
US7516941B2 (en) | 2005-10-11 | 2009-04-14 | Elkhart Brass Manufacturing Company, Inc. | Valve with actuation sub-assembly |
US20090120635A1 (en) | 2007-11-13 | 2009-05-14 | Halliburton Energy Services, Inc. | Apparatus and Method for Maintaining Boost Pressure to High-Pressure Pumps During Wellbore Servicing Operations |
US7549681B1 (en) | 2004-04-29 | 2009-06-23 | S.P.M. Flow Control, Inc. | Flowline clamp connector |
CN201262043Y (en) | 2008-09-19 | 2009-06-24 | 胡业喜 | Special clamp assembly for flushing well |
RU2367771C1 (en) | 2008-05-20 | 2009-09-20 | Иван Георгиевич Лачугин | Equipment system for gas field well controlling |
RU2367770C1 (en) | 2008-05-20 | 2009-09-20 | Закрытое Акционерное Общество Финансовая Компания "Центр-Космос-Нефть-Газ" | Equipment system for gas field well controlling |
CN101539218A (en) | 2008-09-19 | 2009-09-23 | 上海汇益液压控制系统工程有限公司 | Control module of high-pressure bypass pressure and temperature reducing valve actuating mechanism |
CN201496006U (en) | 2009-07-30 | 2010-06-02 | 无锡金帆钻凿设备有限公司 | Hand-operated clamping device |
CN101722221A (en) | 2009-11-06 | 2010-06-09 | 王吉光 | Processing process of screw pipe bending machine |
US20100154894A1 (en) | 2008-12-18 | 2010-06-24 | Weir Spm, Inc. | Hydraulic Unloading Valve |
US20100193057A1 (en) | 2008-12-11 | 2010-08-05 | Fmc Technologies, Inc. | Discharge arm assembly for pumping units |
CN201545914U (en) | 2009-10-28 | 2010-08-11 | 中国科学院金属研究所 | Sacrificial anode protective device for controlling external wall corrosion of large-diameter pipeline |
CA2654848A1 (en) | 2009-02-20 | 2010-08-20 | Suncor Energy Inc. | Modular wellpad construction system |
US20100258200A1 (en) | 2009-04-13 | 2010-10-14 | Fike Corporation | Pressure relief device having support member with recessed areas |
WO2010123889A2 (en) | 2009-04-20 | 2010-10-28 | Weir Spm, Inc. | Flowline flapper valve |
US7823265B2 (en) | 2005-02-15 | 2010-11-02 | S.P.M. Flow Control, Inc. | Flowline torque arm assembly |
US20100288493A1 (en) | 2009-05-18 | 2010-11-18 | Fielder Lance I | Cable suspended pumping system |
CN201650157U (en) | 2010-04-15 | 2010-11-24 | 杨鑫 | Oil pumping polish rod clip |
US20100300672A1 (en) | 2009-05-27 | 2010-12-02 | Childress Everett L | Time and efficiency manifold |
WO2010141651A2 (en) | 2009-06-03 | 2010-12-09 | Weir Spm, Inc. | Plug valve indicator |
CN201739525U (en) | 2010-07-26 | 2011-02-09 | 杭州浙临阀门有限公司 | Elastic dual-sealing steam pressure-reducing valve |
US7890276B2 (en) | 2008-10-24 | 2011-02-15 | General Electric Company | Pressure relief valve monitoring |
CN201747313U (en) | 2010-09-02 | 2011-02-16 | 中国石油化工股份有限公司 | High pressure oil and gas well safety control device |
US20110036415A1 (en) | 2009-08-11 | 2011-02-17 | David Lymberopoulos | Internal relief valve for a valve actuator |
US20110048695A1 (en) | 2009-11-03 | 2011-03-03 | Isolation Equipment Services, Inc. | Manifold and system for servicing multiple wells |
US20110061871A1 (en) | 2008-05-15 | 2011-03-17 | Sigvard Omvik | Manifold structure having adjustable brackets |
US20110125332A1 (en) | 2009-11-20 | 2011-05-26 | Halliburton Energy Services, Inc. | Systems and Methods for Specifying an Operational Parameter for a Pumping System |
US7950409B2 (en) | 2007-01-30 | 2011-05-31 | Fike Corporation | Rupture disc assembly that withstands much higher back pressures than actuation pressure |
US20110126930A1 (en) | 2009-11-30 | 2011-06-02 | Horiba Stec, Co., Ltd. | Fluid device |
US8000909B2 (en) | 2009-05-27 | 2011-08-16 | Dresser, Inc. | System and method for monitoring and controlling pressure relief valve performance |
US20110240126A1 (en) | 2010-03-31 | 2011-10-06 | David Lymberopoulos | Safety valve and method of use |
US20110259584A1 (en) | 2010-04-26 | 2011-10-27 | Broussard Ii Wayne F | Fractionation system and methods of using same |
US8051875B2 (en) | 2006-05-20 | 2011-11-08 | Vetco Gray Controls Limited | Pipeline protection system |
CN202031536U (en) | 2011-02-25 | 2011-11-09 | 中国石油集团川庆钻探工程有限公司 | Novel control system for well head safety valve |
US20110272158A1 (en) | 2010-05-07 | 2011-11-10 | Halliburton Energy Services, Inc. | High pressure manifold trailer and methods and systems employing the same |
CN202047762U (en) | 2011-05-02 | 2011-11-23 | 王建军 | Clamp common joint moving tool |
US20110316274A1 (en) | 2009-03-17 | 2011-12-29 | Aker Subsea As | Riser clamp |
CN102323158A (en) | 2011-08-10 | 2012-01-18 | 巩宁峰 | High pressure safety valve detection system |
US20120025114A1 (en) | 2010-03-31 | 2012-02-02 | David Lymberopoulos | Safety valve and method of use |
US20120031494A1 (en) | 2010-08-04 | 2012-02-09 | David Lymberopoulos | Safety valve control system and method of use |
CN202144943U (en) | 2011-07-25 | 2012-02-15 | 烟台杰瑞石油装备技术有限公司 | Liquid nitrogen pump skid |
US20120060929A1 (en) | 2010-09-15 | 2012-03-15 | Halliburton Energy Services, Inc. | Systems and methods for routing pressurized fluid |
US20120073670A1 (en) | 2010-09-17 | 2012-03-29 | Safoco, Inc. | Valve actuator control system and method of use |
US8151885B2 (en) | 2009-04-20 | 2012-04-10 | Halliburton Energy Services Inc. | Erosion resistant flow connector |
US20120085541A1 (en) | 2010-10-12 | 2012-04-12 | Qip Holdings, Llc | Method and Apparatus for Hydraulically Fracturing Wells |
US20120091743A1 (en) | 2010-10-14 | 2012-04-19 | The Crosby Group LLC | Tubing grab assembly |
CN202208237U (en) | 2011-09-14 | 2012-05-02 | 宁波天益齿轴齿轮有限公司 | Retractor |
USD660461S1 (en) | 2010-10-12 | 2012-05-22 | Gracious Living Innovations, Inc. | Vane for architectural opening |
USD660984S1 (en) | 2010-10-12 | 2012-05-29 | Gracious Living Innovations, Inc. | Vane for architectural opening |
CN202255848U (en) | 2011-08-10 | 2012-05-30 | 巩宁峰 | System for detecting high-pressure safety valve |
CN202255937U (en) | 2011-08-31 | 2012-05-30 | 南京梅山冶金发展有限公司 | Sulfuric acid different place sampling device |
US8196229B1 (en) | 2007-07-25 | 2012-06-12 | Hickok Richard F | Adjustable floor drain |
US20120181013A1 (en) | 2011-01-13 | 2012-07-19 | T-3 Property Holdings, Inc. | Modular skid system for manifolds |
US20120181046A1 (en) | 2011-01-13 | 2012-07-19 | T-3 Property Holdings, Inc. | Adjustable support system for manifold to minimize vibration |
US20120181016A1 (en) | 2009-08-04 | 2012-07-19 | T-3 Property Holdings, Inc. | Collection block with multi-directional flow inlets in oilfield applications |
US20120181015A1 (en) | 2011-01-13 | 2012-07-19 | T-3 Property Holdings, Inc. | Uni-bore dump line for fracturing manifold |
JP4996990B2 (en) | 2007-06-14 | 2012-08-08 | ダイセン株式会社 | Relief valve |
USD666326S1 (en) | 2011-12-06 | 2012-08-28 | Azek Building Products, Inc. | Crown moulding |
US20120219354A1 (en) | 2011-02-24 | 2012-08-30 | Bauer Ryan E | Cup-lock coupler clamp for detachably attaching at any elevation on a vertical tube of the cup-lock scaffold system |
US20120227983A1 (en) | 2010-08-04 | 2012-09-13 | David Lymberopoulos | Safety valve control system and method of use |
JP5033883B2 (en) | 2006-11-22 | 2012-09-26 | キョウセラ ワイヤレス コープ. | Wireless wide area network (WWAN) mobile gateway with communication protocol management |
US20120255734A1 (en) | 2011-04-07 | 2012-10-11 | Todd Coli | Mobile, modular, electrically powered system for use in fracturing underground formations |
KR101191630B1 (en) | 2012-04-24 | 2012-10-17 | (주) 삼진정밀 | Multi-function of water valve |
US20120298213A1 (en) | 2010-01-14 | 2012-11-29 | Tiss Limited | Anti siphon device |
US20120325332A1 (en) | 2008-05-23 | 2012-12-27 | Wcm Industries, Inc. | Automatic Draining Back Flow Prevention Device |
US20130020519A1 (en) | 2011-07-18 | 2013-01-24 | David Lymberopoulos | Dual piston actuator and method of use |
USD675750S1 (en) | 2011-09-20 | 2013-02-05 | Kingdm Llc | Storm shutter track guard |
CN202718658U (en) | 2012-07-17 | 2013-02-06 | 宝鸡石油机械有限责任公司 | Modularized double-machine double-pump well cementation cement sled |
US20130032328A1 (en) | 2011-08-05 | 2013-02-07 | Cameron International Corporation | Horizontal fracturing tree |
US20130037125A1 (en) | 2011-08-10 | 2013-02-14 | S.P.M. Flow Control, Inc. | Pressure relief valve assembly |
GB2493900A (en) | 2010-12-15 | 2013-02-27 | Kevin Alan Lesley Musk | A multiple water pump system |
AU348253S (en) | 2012-08-16 | 2013-05-01 | S P M Flow Conrol | Seal side segment |
US20130126152A1 (en) | 2011-11-07 | 2013-05-23 | David Wayne Banks | Pressure relief device, system, and method |
US8490949B2 (en) | 2010-03-31 | 2013-07-23 | Worldwide Oilfield Machine, Inc. | Valve stem assembly for rotary valve and method |
US20130248182A1 (en) | 2012-03-21 | 2013-09-26 | Schlumberger Technology Corporation | Modular manifold of a wellsite fluid system and method of using same |
US20130284455A1 (en) | 2012-04-26 | 2013-10-31 | Ge Oil & Gas Pressure Control Lp | Delivery System for Fracture Applications |
USD693078S1 (en) * | 2013-05-03 | 2013-11-05 | North American Manufacturing Corporation | Push broom |
US8590614B2 (en) | 2011-05-03 | 2013-11-26 | Halliburton Energy Services, Inc. | High pressure stimulation pump |
US20130328301A1 (en) | 2007-12-19 | 2013-12-12 | Oil States Energy Services, L.L.C. | Threaded union for tubulars used in high-pressure fluid applications |
US8695627B2 (en) | 2009-06-24 | 2014-04-15 | S.P.M. Flow Control, Inc. | Stand for pressure relief valve |
USD707332S1 (en) | 2013-03-15 | 2014-06-17 | S.P.M. Flow Control, Inc. | Seal assembly |
USD707797S1 (en) | 2013-03-15 | 2014-06-24 | S.P.M. Flow Control, Inc. | Seal segment |
US8833804B2 (en) | 2012-08-24 | 2014-09-16 | Federal-Mogul Corporation | Hammer union assembly, hammer union seal therefor and method of constructing a hammer union seal |
US8870233B2 (en) | 2007-07-03 | 2014-10-28 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
US20140318777A1 (en) | 2013-04-29 | 2014-10-30 | Halliburton Energy Services, Inc. | Scale Prevention Treatment Method, System, and Apparatus for Wellbore Stimulation |
US20150000766A1 (en) | 2013-07-01 | 2015-01-01 | S.P.M. Flow Control, Inc. | Manifold assembly |
US8978763B2 (en) | 2011-09-23 | 2015-03-17 | Cameron International Corporation | Adjustable fracturing system |
GB2521300A (en) | 2012-08-17 | 2015-06-17 | Spm Flow Control Inc | Automated relief valve control system and method |
US9103448B2 (en) | 2012-08-16 | 2015-08-11 | S.P.M. Flow Control, Inc. | Plug valve having preloaded seal segments |
US20150292297A1 (en) | 2014-04-11 | 2015-10-15 | Ge Oil & Gas Pressure Control Lp | Safety Systems for Isolating Overpressure During Pressurized Fluid Operations |
US20150337861A1 (en) | 2014-05-23 | 2015-11-26 | Howden Roots Llc | Apparatus to support components of a fluid handling system and implementation thereof |
US9322243B2 (en) | 2012-08-17 | 2016-04-26 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
US20170370199A1 (en) * | 2016-06-23 | 2017-12-28 | S.P.M. Flow Control, Inc. | Hydraulic fracturing system, apparatus, and method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023989A (en) * | 1958-10-21 | 1962-03-06 | James C White | Clamp and clamp assembly |
JPS5033883B2 (en) | 1972-07-08 | 1975-11-04 | ||
JPS5773187U (en) | 1980-10-21 | 1982-05-06 | ||
JPS6193344U (en) | 1984-11-24 | 1986-06-17 | ||
US5215281A (en) * | 1991-09-27 | 1993-06-01 | Zsi, Inc. | Two-piece cushion insert for U-bolt clamp assembly |
RU2242313C2 (en) | 2002-08-19 | 2004-12-20 | Открытое акционерное общество "АВТОВАЗ" | Tube bending apparatus |
US8985531B2 (en) * | 2007-03-27 | 2015-03-24 | The Boeing Company | Methods for system component installation utilizing direct manufactured components |
GB2477357A (en) | 2010-02-02 | 2011-08-03 | Subsea 7 Ltd | Clamp and fitting apparatus for pipe, cable or other elongate element |
WO2014042643A1 (en) | 2012-09-13 | 2014-03-20 | Fmc Technologies, Inc. | Hammer union connection and related methods of assembly |
US20140097304A1 (en) * | 2012-10-10 | 2014-04-10 | Ronald J. Mastro | Slanted bolstering device for pipe support system |
CA2859483A1 (en) * | 2014-08-18 | 2014-11-17 | Leslie O'connell | Insulated pipeline support |
-
2014
- 2014-06-30 CA CA2916699A patent/CA2916699A1/en not_active Abandoned
- 2014-06-30 US US14/319,010 patent/US9568138B2/en active Active
- 2014-06-30 WO PCT/US2014/044813 patent/WO2015002863A1/en active Application Filing
-
2016
- 2016-07-15 US US29/571,208 patent/USD873860S1/en active Active
-
2017
- 2017-01-20 US US15/411,047 patent/US10738928B2/en active Active
Patent Citations (487)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US345420A (en) | 1886-07-13 | Assig-noe of one | ||
US375464A (en) | 1887-12-27 | Method of and apparatus for laying submarine pipes | ||
US417477A (en) * | 1889-12-17 | Guard for cable cars | ||
US580226A (en) | 1897-04-06 | Subaqueous pipe-tunnel | ||
US741477A (en) | 1902-05-10 | 1903-10-13 | John R Flinn | Curb box and cock support. |
CA152956A (en) | 1912-10-21 | 1914-01-06 | Adelmer Marcus Bates | Apparatus for applying closures |
CA149748A (en) | 1913-03-22 | 1913-08-05 | John Hancq | Loom mechanism |
CA152957A (en) | 1913-09-12 | 1914-01-06 | Jacob Baurle | Crutch |
US1201022A (en) | 1916-02-01 | 1916-10-10 | Philip Conniff | Pipe-coupling. |
US1473634A (en) | 1918-04-05 | 1923-11-13 | Vapor Car Heating Co Inc | Valve-operating mechanism |
US1379092A (en) | 1920-06-23 | 1921-05-24 | Adam Cwik | Safety-valve |
US1452603A (en) | 1921-03-19 | 1923-04-24 | Howard P Himes | Bearing |
US1664493A (en) | 1922-01-27 | 1928-04-03 | Gas Res Co | Valve |
US1483001A (en) | 1922-11-06 | 1924-02-05 | Kurre August | Curb cock |
US1488211A (en) | 1923-01-24 | 1924-03-25 | Andrew L Loeffler | Oil-well-controlling valve attachment |
US1543637A (en) | 1923-04-05 | 1925-06-23 | John M Woll | Device for controlling the flow of wells |
GB255970A (en) | 1925-05-06 | 1926-08-05 | Emil Perman | Improvements in and relating to water piping |
US1607463A (en) | 1926-03-26 | 1926-11-16 | Kent Harry | Device for applying control heads for wells |
US1675808A (en) | 1927-02-05 | 1928-07-03 | Charles J Kliss | Pipe joint |
US1764936A (en) | 1927-06-25 | 1930-06-17 | Limitorque Corp | Control means for power-operated mechanisms |
US1798498A (en) | 1929-10-30 | 1931-03-31 | Record Foundry & Machine Co | Lubricated valve |
US1889256A (en) | 1931-08-07 | 1932-11-29 | Robert U Lipscomb | Check valve |
US1990090A (en) | 1933-04-19 | 1935-02-05 | Alfred R Packard | Valve operating mechanism |
US2197320A (en) | 1937-12-06 | 1940-04-16 | Frick Co | Electric control valve |
US2404142A (en) | 1940-09-14 | 1946-07-16 | Logansport Machine Inc | Tube coupling |
US2310813A (en) | 1940-12-06 | 1943-02-09 | Gilbert J Sellmeyer | Work guide for saw tables |
US2391266A (en) | 1941-03-31 | 1945-12-18 | Parker Appliance Co | Tube and protective sleeve assembly |
US2310583A (en) | 1941-04-03 | 1943-02-09 | Reed Roller Bit Co | Valve |
GB578008A (en) | 1941-11-07 | 1946-06-12 | Asiatic Petroleum Co Ltd | Improvements in rupturing diaphragms used as valves |
US2361881A (en) | 1942-10-10 | 1944-10-31 | Gen Electric | Relief valve |
US2339287A (en) | 1942-11-04 | 1944-01-18 | Jr Frederick E Neef | Portable fuel dispenser |
US2354161A (en) | 1943-02-08 | 1944-07-18 | Waterman William | Automatic cutoff device |
GB619950A (en) | 1945-10-01 | 1949-03-17 | Mcgraw Electric Co | Corrosion preventing means for ferrous metal water tanks |
US2587212A (en) | 1946-04-20 | 1952-02-26 | Placette Theodore | Relief valve |
US2589144A (en) | 1946-08-01 | 1952-03-11 | Standard Oil Dev Co | Pressure release equipment |
US2506162A (en) | 1946-08-14 | 1950-05-02 | Ingersoll Rand Co | Clearance valve assembly |
US2612340A (en) | 1948-05-12 | 1952-09-30 | Milton P Laurent | Rotary plug valve |
US2694503A (en) | 1948-11-19 | 1954-11-16 | Aerojet General Co | Diaphragm safety device |
US2576431A (en) | 1948-11-30 | 1951-11-27 | White Products Corp | Pressure relief safety device |
US2666508A (en) * | 1949-08-10 | 1954-01-19 | Michael J Nardulli | Window sash frame structure |
US2606068A (en) | 1949-11-14 | 1952-08-05 | Laurie J Bonacor | Fertilizer distributor |
US2663458A (en) | 1950-05-11 | 1953-12-22 | Jr William F Macglashan | Rupture diaphragm unit |
US2717001A (en) | 1950-07-15 | 1955-09-06 | Perrault Ainslie | Valve seat |
US2746773A (en) | 1951-10-06 | 1956-05-22 | Chiksan Co | Safety fitting for fluid handling structure |
GB731895A (en) | 1952-08-27 | 1955-06-15 | A P G Valve Company Proprietar | Improvements relating to plug cocks |
US2766999A (en) | 1954-02-12 | 1956-10-16 | Gray Tool Co | Conduit connection with conically formed interengaging seats on seal and connection members |
US2785035A (en) * | 1954-06-29 | 1957-03-12 | United Metal Cabinet Corp | Cabinet frame assembly |
US2795459A (en) | 1955-10-03 | 1957-06-11 | Wade & Co R M | Irrigation sprinkler mounting |
US2925827A (en) | 1955-10-14 | 1960-02-23 | Crane Co | Swing check valve |
US2923317A (en) | 1955-11-17 | 1960-02-02 | Crane Co | Swing check valve |
US3024047A (en) | 1958-01-20 | 1962-03-06 | Parker Hannifin Corp | Flared tube coupling having a thin film sealing means |
US3108939A (en) | 1958-02-14 | 1963-10-29 | Rolland C Sabins | Platinum plug-valve metal anode for cathodic protection |
US3072379A (en) | 1958-08-04 | 1963-01-08 | Fmc Corp | Rotary valve having segmental seat inserts and a resilient retaining sleeve |
US2969492A (en) | 1959-01-30 | 1961-01-24 | Mission Mfg Co | Full passage clapper valve |
US3061267A (en) | 1959-02-19 | 1962-10-30 | Fmc Corp | Plug valve |
US3064940A (en) | 1959-09-03 | 1962-11-20 | Acf Ind Inc | Eccentric plug valve |
NL258255A (en) | 1960-02-16 | 1964-04-27 | Chiksan Co. | PIPE COUPLING |
US3113792A (en) | 1960-02-16 | 1963-12-10 | Fmc Corp | Pipe union with separable flange for nut |
US3060961A (en) | 1960-09-19 | 1962-10-30 | Edwin E Conley | Pivoted valve structure |
US3160426A (en) | 1961-03-13 | 1964-12-08 | Aerojet General Co | Pipe coupling having secondary resilient seal means |
US3150681A (en) | 1961-05-29 | 1964-09-29 | Crane Co | Ball valve |
DE1166571B (en) | 1961-11-29 | 1964-03-26 | Fmc Corp | Cock with O-ring seal and a plug supported by fixed cylindrical segment-shaped inserts |
US3216746A (en) | 1962-03-29 | 1965-11-09 | Gray Tool Co | Sealing ring coupling |
US3238687A (en) | 1962-10-01 | 1966-03-08 | Custom Plastics Inc | Panel |
US3204484A (en) | 1962-11-16 | 1965-09-07 | Calco Mfg Company | Spider drive rotary valve actuating mechanism |
US3194589A (en) | 1963-07-19 | 1965-07-13 | Jerry V Kahlbau | Vibration isolating pipe coupling |
US3357679A (en) | 1963-10-31 | 1967-12-12 | Acf Ind Inc | Multi-material elastomer seal |
US3343802A (en) | 1964-01-27 | 1967-09-26 | Schuilwerve Steven | Pressure sealed rotary cylindrical shut-off valve |
US3228334A (en) | 1964-02-12 | 1966-01-11 | George K Oss | Bondless "high performance" rocket nozzle closure |
US3241567A (en) | 1964-06-26 | 1966-03-22 | Int Harvester Co | Pilot operated relief valve |
US3403931A (en) | 1964-08-11 | 1968-10-01 | Gray Tool Co | Clamp |
US3294425A (en) | 1964-08-27 | 1966-12-27 | Imp Eastman Corp | Flared fitting |
US3346002A (en) | 1965-02-12 | 1967-10-10 | Halliburton Co | Rotary valve with expandable liner |
US3404698A (en) | 1965-05-26 | 1968-10-08 | Navy Usa | Fluid charging valve |
US3439897A (en) | 1966-06-28 | 1969-04-22 | Hills Mccanna Co | Ball valve assembly with both high and low pressure side seals |
US3341232A (en) | 1966-09-09 | 1967-09-12 | United States Pipe Foundry | Pipe joint |
US3425661A (en) | 1967-01-24 | 1969-02-04 | Mayo Valve Corp | Plug valve |
US3561727A (en) | 1968-01-25 | 1971-02-09 | Domer Scaramucci | High stress valve seal and valves |
US3472479A (en) | 1968-02-07 | 1969-10-14 | Clemar Mfg Corp | Power actuated valve with manually adjustable means for volume regulation and for manually operating valve when motor power is inoperative |
US3467224A (en) | 1968-03-05 | 1969-09-16 | Mary Lou Curtis | Cable safety clamping device for oil wells and the like |
US3455534A (en) | 1968-05-06 | 1969-07-15 | Balon Corp | Valve and two-piece seat assembly |
US3554581A (en) | 1968-05-23 | 1971-01-12 | Halliburton Co | Seal assembly in a conduit connection |
US3556474A (en) | 1968-08-19 | 1971-01-19 | Domer Scaramucci | Dual sealed ball valves |
US3571896A (en) | 1968-12-03 | 1971-03-23 | Tyler Pipe Ind Inc | Pipe joint make-or-break tool |
US3594835A (en) | 1969-09-17 | 1971-07-27 | Pipeline Products And Services | Float device for pipelines |
US3630483A (en) | 1970-03-11 | 1971-12-28 | Otis Eng Co | Valves |
US3680188A (en) | 1970-06-11 | 1972-08-01 | Halliburton Co | Method of assembling a seal unit |
US3712585A (en) | 1970-08-27 | 1973-01-23 | Gen Ind Inc | Seals for ball valves |
US3687415A (en) | 1970-12-28 | 1972-08-29 | Hill Mccanna Co | Manually operable power actuated valve |
US3726314A (en) | 1971-08-18 | 1973-04-10 | A Moen | Valve seal construction |
US3830306A (en) | 1971-12-22 | 1974-08-20 | C Brown | Well control means |
US3881480A (en) | 1972-03-10 | 1975-05-06 | Lafourcade Jean Michel | Breathing aid apparatus |
US3845879A (en) | 1972-04-06 | 1974-11-05 | Siemens Ag | Safety fitting |
US3972364A (en) | 1972-05-24 | 1976-08-03 | Grove Valve And Regulator Company | Pressure surge relief system |
US3789872A (en) | 1972-05-31 | 1974-02-05 | R Elliott | Hydraulic control means for check valves |
US3901259A (en) | 1972-06-12 | 1975-08-26 | Marston Excelsior Ltd | Pressure relief apparatus |
US3840048A (en) | 1972-07-03 | 1974-10-08 | Stanadyne Inc | Seal construction |
US3916950A (en) | 1972-11-03 | 1975-11-04 | Stanadyne Inc | Seal construction |
US3813733A (en) | 1973-02-16 | 1974-06-04 | I Flohr | Safety cable and band |
DE2415732A1 (en) | 1973-04-03 | 1974-10-17 | Shell Int Research | ARRANGEMENT FOR CATHODIC PROTECTION |
JPS5033883A (en) | 1973-05-16 | 1975-04-01 | ||
DE2358756A1 (en) | 1973-08-30 | 1975-03-20 | Ind Meccanica Brevetti Pedrazz | BENDING PIPE |
US3845876A (en) | 1973-10-01 | 1974-11-05 | Acf Ind Inc | Pressure tank safety vent system |
US3894718A (en) | 1973-10-19 | 1975-07-15 | Whitey Research Tool Co | Ball valve |
US3934608A (en) | 1973-11-14 | 1976-01-27 | Guyton Glen B | Check valve |
US4027696A (en) | 1973-11-14 | 1977-06-07 | Guyton Glen B | Check valve |
US3937240A (en) | 1974-03-22 | 1976-02-10 | Nanny Walter C | Check valve |
US4022427A (en) | 1974-08-05 | 1977-05-10 | Dresser Industries, Inc. | Sleeve valve mandrel and seal means for indexing valve assembly |
US4093180A (en) | 1974-10-08 | 1978-06-06 | James M. Carroll Company | Geared hand wheel for butterfly valves |
US3933172A (en) | 1975-02-24 | 1976-01-20 | Grove Valve And Regulator Company | Pipeline surge reliever with sanitary barrier |
US3942551A (en) | 1975-03-06 | 1976-03-09 | Wheatley Company | Hydraulic damping means for hinged check valve |
US3974848A (en) | 1975-05-16 | 1976-08-17 | Thomas Wheatley | Three pot two way check valve |
SU567001A1 (en) | 1975-07-03 | 1977-07-30 | Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения | Safety valve |
US4146047A (en) | 1975-09-12 | 1979-03-27 | Black, Sivals & Bryson, Inc. | Integral fluid pressure rupturable apparatus |
GB1536728A (en) | 1975-09-17 | 1978-12-20 | Rockwell International Corp | Plastics ball valve |
US3967842A (en) | 1975-09-22 | 1976-07-06 | Halliburton Company | High pressure tubular swivel joint |
US4046164A (en) | 1975-10-14 | 1977-09-06 | Rockwell International Corporation | Lift check valve with dashpot |
US4059872A (en) | 1975-11-24 | 1977-11-29 | Domenico Delesandri | Hose clamp assembly |
US4085770A (en) | 1975-12-05 | 1978-04-25 | Woronowicz R | Seat and trunnion assemblies for rotary valves |
DE2558272A1 (en) | 1975-12-23 | 1977-07-07 | Elco Oel & Gasbrenner | Variable setting throttle butterfly valve - has rectangular plate valve between axially offset curved channel sides |
US4113228A (en) | 1976-02-02 | 1978-09-12 | Frye James A | Rotary plug valve |
SU585898A1 (en) | 1976-03-09 | 1977-12-30 | Специальное Конструкторско-Технологическое Бюро "Стройдормаш" | Tube-bending mandrel |
US4150847A (en) | 1976-06-04 | 1979-04-24 | Cenzo Herbert A De | Flexible tube coupling with symmetrical anchor ring |
US4086803A (en) | 1976-06-25 | 1978-05-02 | Crc-Crose International, Inc. | Pipe bending mandrel |
DE2642743A1 (en) | 1976-09-23 | 1978-03-30 | Benteler Werke Ag | METHOD AND DEVICE FOR MANUFACTURING A MULTIPLE CURVED PIPE |
JPS53108873A (en) | 1977-03-04 | 1978-09-22 | Toyo Kogyo Co | Dual pipe curvature forming process |
JPS53125261A (en) | 1977-04-08 | 1978-11-01 | Rinpei Murata | Bent pipe manufacturing process |
US4605036A (en) | 1977-06-22 | 1986-08-12 | Xomox Corporation | Valve housing with removable self-contained valving unit |
US4109714A (en) | 1977-08-16 | 1978-08-29 | Dresser Industries, Inc. | Shutdown system for high pressure well |
US4274434A (en) | 1977-12-22 | 1981-06-23 | Haefele Carl Heinz | Automatic low-friction check valve |
US4218080A (en) | 1978-01-30 | 1980-08-19 | Halliburton Company | Repairable composite seal ring |
US4158510A (en) | 1978-03-24 | 1979-06-19 | Halliburton Company | Cementing skid with recirculating mixer |
US4236847A (en) * | 1978-03-27 | 1980-12-02 | Hiroaki Yasuda | Metal corner fittings for picture frames |
US4221204A (en) | 1978-03-31 | 1980-09-09 | Pierburg Gmbh & Co., Kg | Thermal timer valve |
US4171095A (en) | 1978-05-11 | 1979-10-16 | Filan A Laverne | Sprinkler and valve operator |
US4254793A (en) | 1979-01-15 | 1981-03-10 | Domer Scaramucci | Ball valve having valve chamber venting seal assemblies |
US4332370A (en) | 1979-08-10 | 1982-06-01 | Serck Industries, Limited | Fluid flow control valve, principally of the ball or plug type |
GB2056626A (en) | 1979-08-16 | 1981-03-18 | Kraftwerk Union Ag | Damped non return valve |
US4261387A (en) | 1979-10-01 | 1981-04-14 | Grove Valve And Regulator Company | Pipeline surge relief system |
US4308916A (en) | 1979-11-02 | 1982-01-05 | Fritz Jr Richard R | Pitless connection incorporating pressure relief valve |
US4286621A (en) | 1979-12-17 | 1981-09-01 | Geosource Inc. | Dual acting check valve dampener |
US4321945A (en) | 1980-01-15 | 1982-03-30 | Electricite De France (Service National) | Damped fluid pressure relief valve |
US4367571A (en) | 1980-03-07 | 1983-01-11 | Webco Industrial Rubber Limited | Adjustable clamp for fastening around a tubular or like object |
US4338707A (en) | 1980-03-10 | 1982-07-13 | Ta Mfg. Corp. | Clamp |
EP0044619A1 (en) | 1980-07-21 | 1982-01-27 | Marston Palmer Ltd. | Safety pressure relief device incorporating arrester bar |
US4399830A (en) | 1980-07-21 | 1983-08-23 | Imi Marston Limited | Safety pressure relief device assembly |
JPS5773187A (en) | 1980-10-24 | 1982-05-07 | Tlv Co Ltd | Ball valve |
JPS5779400A (en) | 1980-10-31 | 1982-05-18 | Ebara Corp | Thrust preventive vibro-insulator in piping of pump |
US4327768A (en) | 1980-11-10 | 1982-05-04 | Acf Industries, Incorporated | Bottom outlet valve open and closed indicator |
US4378849A (en) | 1981-02-27 | 1983-04-05 | Wilks Joe A | Blowout preventer with mechanically operated relief valve |
US4485843A (en) | 1981-05-05 | 1984-12-04 | Wolff Robert C | Variable pressure relief and control valve |
GB2117822A (en) | 1982-04-02 | 1983-10-19 | Graeme Edwin Reynolds | Clamp for hydraulic hoses |
US4448148A (en) | 1982-05-03 | 1984-05-15 | Amsted Industries Incorporated | Post indicating valve assembly indicator |
US4445255A (en) | 1982-05-19 | 1984-05-01 | Koomey, Inc. | Hose clamp for supporting a vertically extending control line |
US4485530A (en) | 1982-06-23 | 1984-12-04 | Kelvin E. Lord & Co. | Conduit case (case 2) |
US4501291A (en) | 1982-08-19 | 1985-02-26 | Vickers, Incorporated | Relief valve arrangement |
US4524599A (en) | 1982-09-27 | 1985-06-25 | Bailey Gregory W | Rotary compression bending machine |
US4590957A (en) | 1982-10-28 | 1986-05-27 | Johnson Matthey Public Limited Company | Pressure relief device |
US4478388A (en) | 1982-11-01 | 1984-10-23 | Xomox Corporation | Plug valve with removable lip insert means |
US4497344A (en) | 1982-12-06 | 1985-02-05 | Dresser Industries, Inc. | Frangible valve stem assembly for rotary valve |
US4511120A (en) | 1983-03-11 | 1985-04-16 | Kerotest Manufacturing Corp. | Plastic service valve |
GB2140338A (en) | 1983-04-20 | 1984-11-28 | Stockton Eng Ltd | Flexible tube bending mandrel |
US4705306A (en) | 1983-05-09 | 1987-11-10 | Jurgen Guido | Injection line connection |
DD218416A1 (en) | 1983-05-31 | 1985-02-06 | Drahtzieherei Wiesenburg | DEVICE FOR THE CONTINUOUS MONITORING OF THE FUNCTION OF A HYDRAULIC SYSTEM |
US4506696A (en) | 1983-06-20 | 1985-03-26 | Von Pechmann Heinz A | Gas tight plug valve |
US4531542A (en) | 1983-08-22 | 1985-07-30 | Baird Manufacturing Company | Fluid dampened back pressure regulator |
US4616803A (en) | 1983-08-23 | 1986-10-14 | Keystone International, Inc. | Declutchable valve override |
DE3341643A1 (en) | 1983-11-17 | 1985-05-30 | Hydro-Blaster AG, Zug | Pilot-controlled pressure relief and control valve |
US4597505A (en) | 1984-04-09 | 1986-07-01 | Continental Disc Corporation | Rupture disc with selectively positioned initial buckling |
US4716930A (en) | 1984-04-09 | 1988-01-05 | Sanders Associates, Inc. | Pneumatic time delay valve |
US4572237A (en) | 1984-08-10 | 1986-02-25 | Value Oriented Technology Inc. | Function assist control for pressure relief valve |
JPS6193344A (en) | 1984-10-15 | 1986-05-12 | Matsushita Electric Ind Co Ltd | Hot water supply device |
US4667570A (en) | 1984-12-21 | 1987-05-26 | The Boeing Company | Integral hydraulic blocking and relief valve |
US4634154A (en) | 1985-02-06 | 1987-01-06 | Fmc Corporation | Lightweight integral pup joint with split female sub |
US4732215A (en) | 1985-05-04 | 1988-03-22 | British Petroleum Company Plc | Subsea oil production system |
US4662603A (en) | 1985-10-03 | 1987-05-05 | Seaboard Wellhead, Inc. | Piloted wellhead flow control valve |
GB2185287A (en) | 1986-01-09 | 1987-07-15 | Thermal Technology Limited | Pressure relief systems |
RU1417281C (en) | 1986-03-07 | 1995-07-09 | Научно-исследовательский институт автоматизированных средств производства и контроля | Mandrel for bending tubes |
US4842014A (en) | 1986-07-15 | 1989-06-27 | Wheatley Pump And Valve, Inc. | Check valve hanger mechanism |
SU1391769A1 (en) | 1986-07-22 | 1988-04-30 | Ленинградский Политехнический Институт Им.М.И.Калинина | Tube bender |
US5025865A (en) | 1986-10-04 | 1991-06-25 | The British Petroleum Company P.L.C. | Subsea oil production system |
US4848398A (en) | 1986-12-12 | 1989-07-18 | Jaffrey Fire Protection Co., Inc. | Ball gate pressure relief valve |
AU1320088A (en) | 1987-03-23 | 1988-09-22 | Dresser Industries Inc. | Stepped piston for balanced pilot operated safety relief valve |
RU1466084C (en) | 1987-04-30 | 1995-06-27 | Научно-исследовательский институт автоматизированных средств производства и контроля | Method of making sharply bent branch pipes by bending |
US4864696A (en) | 1988-02-24 | 1989-09-12 | Tokheim Corporation | Hose clamp for a fuel dispensing system |
SU1721368A1 (en) | 1988-02-29 | 1992-03-23 | Производственное объединение "Уралмаш" | Shut-off discharge device for pipe line |
US4836240A (en) | 1988-03-31 | 1989-06-06 | Webster Electric Company, Inc. | Pilot-assisted pressure relief valve |
US4850392A (en) | 1988-05-13 | 1989-07-25 | Halliburton Company | Double poppet relief valve |
FR2635476A1 (en) | 1988-08-18 | 1990-02-23 | Soferal Sarl | Machine for the manufacture of coupling elbows |
US4896367A (en) | 1988-10-24 | 1990-01-23 | H & R Valve, Ltd. | Anti-corrosive stuffing box assembly |
US4993489A (en) | 1988-10-28 | 1991-02-19 | Mcleod Roderick D | Wellhead isolation tool |
US4969482A (en) | 1988-12-01 | 1990-11-13 | Flodyne Controls, Inc. | Emergency fuel shut-off valve |
GB2228885A (en) | 1989-01-14 | 1990-09-12 | Benteler Werke Ag | Method and apparatus for producing a hollow body with a varying profile |
US4915418A (en) | 1989-05-19 | 1990-04-10 | Urdan Industries (Usa), Inc. | Hinged pipe coupling |
US5199464A (en) | 1989-12-28 | 1993-04-06 | Interprovincial Pipe Line, Inc. | Pipeline repair sleeve assembly having heat sink groove |
US5046525A (en) | 1990-06-15 | 1991-09-10 | Ames Company, Inc. | Differential loading fluid check valve |
US5056548A (en) | 1990-10-12 | 1991-10-15 | Kf Industries, Inc. | Check valve assembly with removable seat |
AU649744B2 (en) | 1990-12-04 | 1994-06-02 | Cooper Cameron Corporation | Improved clamp and clamp supporting apparatus |
US5178185A (en) | 1991-03-06 | 1993-01-12 | Hydra-Shield Manufacturing Inc. | Suction inlet valve for fire truck pumpers |
US5165478A (en) | 1991-09-16 | 1992-11-24 | Conoco Inc. | Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore |
US5143112A (en) | 1991-09-18 | 1992-09-01 | Scaramucci John P | Top-entry check valve with cartridge secured by threaded projections |
US5307835A (en) | 1991-09-18 | 1994-05-03 | Scaramucci John P | Top-entry check valve with threaded fasteners |
US5161566A (en) | 1991-09-18 | 1992-11-10 | Scaramucci John P | Top-entry check valve with screw-in seat |
US5386847A (en) | 1991-09-18 | 1995-02-07 | Scaramucci; John P. | Top-entry check valve with threaded fasteners |
US5161570A (en) | 1991-09-18 | 1992-11-10 | Scaramucci John P | Top-entry check valve with threaded fasteners |
US5638765A (en) * | 1991-10-07 | 1997-06-17 | Poulos; John George | Hydrofoil assembly for marine use, and method for mounting the same |
CN2118877U (en) | 1992-01-06 | 1992-10-14 | 成龙塑胶厂股份有限公司 | Improved single-way intermediate valve |
US5199681A (en) * | 1992-01-27 | 1993-04-06 | Reidy Mark M | Bracket system for mounting posters on walls |
EP0559131B1 (en) | 1992-03-06 | 1996-01-10 | TECNO PLASTIC S.r.l. | Multifunction check valve |
US5443088A (en) | 1993-05-05 | 1995-08-22 | Israel Aircraft Industries Ltd. | Squib valve |
USD360728S (en) | 1993-08-27 | 1995-07-25 | Shinko Electric Co., Ltd. | Rail for a linear motor driven conveyance device for conveying small things |
US5462413A (en) | 1993-10-29 | 1995-10-31 | Lancer Corporation | Disposable relief valve seat for positive displacement pump |
US5341840A (en) | 1993-11-12 | 1994-08-30 | Tom Wheatley Valve Company | Bonnetless swing check valve |
CN1137309A (en) | 1993-12-09 | 1996-12-04 | 赫尔威技术公司 | Pressure relief valve |
US5439027A (en) | 1994-01-21 | 1995-08-08 | Halliburton Company | High pressure regulating valve |
US5417402A (en) | 1994-02-10 | 1995-05-23 | Alliedsignal Inc. | Shutoff and pressure regulating valve |
US5685334A (en) | 1994-02-28 | 1997-11-11 | Rhone-Poulenc Inc. | Fuel additive metering system |
US5441072A (en) | 1994-02-28 | 1995-08-15 | Rhone-Poulenc Inc. | Fuel additive metering system |
US6089531A (en) | 1994-03-04 | 2000-07-18 | Safoco, Inc. | Valve actuator apparatus |
US20060091339A1 (en) | 1994-03-04 | 2006-05-04 | Safoco, Inc. | Valve actuator apparatus |
US7028986B2 (en) | 1994-03-04 | 2006-04-18 | Safoco, Inc. | Valve actuator apparatus |
US6854704B1 (en) | 1994-03-04 | 2005-02-15 | Safoco, Inc. | Valve actuator apparatus |
US6450477B1 (en) | 1994-03-04 | 2002-09-17 | Terry G. Young | Valve actuator apparatus |
US6250605B1 (en) | 1994-03-04 | 2001-06-26 | Safoco, Inc. | Valve actuator apparatus |
US5477752A (en) | 1994-03-07 | 1995-12-26 | Dyna-Torque Company, Inc. | Valve actuator declutch mechanism |
USRE39695E1 (en) | 1994-06-15 | 2007-06-19 | Fmc Technologies, Inc. | Swivel joint with stepped bearing races |
US6164707A (en) | 1994-06-15 | 2000-12-26 | Fmc Corporation | Step bearing race swivel joint assembly |
US6371527B1 (en) | 1994-06-15 | 2002-04-16 | Fmc Corporation | Swivel joint with stepped bearing races |
JPH0875022A (en) | 1994-07-01 | 1996-03-19 | Sekisui Chem Co Ltd | Insulation valve |
RU2088831C1 (en) | 1994-08-04 | 1997-08-27 | Акционерное общество закрытого типа Научно-производственное предприятие "Новатор-Н" | Plug valve |
US5522420A (en) | 1994-08-18 | 1996-06-04 | Martin; Kelly W. | Fuel flow cut-off safety switch box |
US5526883A (en) | 1994-10-13 | 1996-06-18 | Safoco, Inc. | Safety valve closure system |
JPH08128536A (en) | 1994-11-02 | 1996-05-21 | Kubota Corp | Butterfly valve |
US5507533A (en) | 1994-12-15 | 1996-04-16 | Mumma; Donald | Hose connector |
US5787926A (en) | 1995-02-13 | 1998-08-04 | Konan Electric Company Limited | Overload preventive device |
US5603485A (en) | 1995-03-23 | 1997-02-18 | Behr-Thomson-Dehnstoffregler Gmbh & Co. | Valve plate for a thermostatic valve |
JPH08291543A (en) | 1995-04-20 | 1996-11-05 | Eishin Seisakusho:Kk | Holder to join vinyl chloride pipe for well drilling work |
JPH08300052A (en) | 1995-04-28 | 1996-11-19 | Showa Alum Corp | Bending method of hollow material, hollow material and both end cap device of hollow material |
US5538296A (en) | 1995-05-16 | 1996-07-23 | Horton; Duane | Swivel joint |
US5947152A (en) | 1995-08-11 | 1999-09-07 | Grinnell Corporation | Check valve and backflow preventer |
US6029693A (en) | 1995-09-20 | 2000-02-29 | Kitz Corporation | Valve driving apparatus |
US5544675A (en) | 1995-10-06 | 1996-08-13 | Midland Manufacturing Corp. | Frangible valve handle |
USD400080S (en) * | 1995-10-27 | 1998-10-27 | Beard Jr Harold W | Backless angled corner support |
USD380958S (en) * | 1995-10-27 | 1997-07-15 | Beard Jr Harold W | Backless corner support |
US5584315A (en) | 1995-12-18 | 1996-12-17 | Ames Company, Inc. | Check valve assembly and method for mounting and installing check valves within a housing |
US5983826A (en) | 1995-12-22 | 1999-11-16 | The Toro Company | Fluid control valve having mechanical pressure indicator |
US6003837A (en) | 1996-02-20 | 1999-12-21 | Bray International, Inc. | Valve actuator |
US5755427A (en) | 1996-02-23 | 1998-05-26 | Naf Ab | Self adjusting ball valve assembly |
GB2312728B (en) | 1996-05-02 | 2000-05-03 | Spm Inc | Safety clamp |
US5689862A (en) | 1996-05-02 | 1997-11-25 | Spm, Inc. | Safety clamp |
US5791693A (en) | 1996-05-22 | 1998-08-11 | Fmc Corporation | Pup joint with integral wing nut retention shoulder |
US5676348A (en) | 1996-06-12 | 1997-10-14 | Fmc Corporation | Asymmetric seal segment configuration |
US5774922A (en) * | 1996-12-03 | 1998-07-07 | Bumb; James | Broom head for channeling material |
JPH10175026A (en) | 1996-12-17 | 1998-06-30 | Nippon Steel Corp | Hydroforming method of tube |
US5957592A (en) | 1996-12-20 | 1999-09-28 | Shiman., Inc. | Expandable bearing retainer |
WO1997013398A2 (en) | 1996-12-30 | 1997-04-17 | T.M.B. Pensioen B.V. | Metal-to-metal rotatory valve systems without sealing rings |
US5832947A (en) | 1997-01-17 | 1998-11-10 | Niemczyk; Andrew | Gas shut-off and pressure relief valve for a high pressure gas vessel |
DE19707228A1 (en) | 1997-02-24 | 1998-08-27 | Rudi Maas | Mandrel for manual, semi- or fully-automatic pipe bender |
US7135447B1 (en) * | 1997-05-23 | 2006-11-14 | Bowsman Shelba F | Engine decarbonizing fluids |
US6387226B1 (en) | 1997-12-15 | 2002-05-14 | Avonni Ab | Corrosion protected treatment device |
CN1225298A (en) | 1998-02-05 | 1999-08-11 | 曾绍谦 | Method and equipment for reducing tube end by roll forging |
US5971007A (en) | 1998-03-19 | 1999-10-26 | Snap-Tite Technologies, Inc. | Piston valve |
WO1999056047A2 (en) | 1998-04-24 | 1999-11-04 | Anderson, Greenwood Lp | Pressure relief valve monitoring device |
US6079439A (en) | 1998-05-26 | 2000-06-27 | Hartley; Thomas W. | Insulated valve housing |
US6290237B1 (en) | 1998-07-21 | 2001-09-18 | Idt Industrie-Und Dichtungstechnik Gmbh | Flat ring packing |
US6082707A (en) | 1998-10-23 | 2000-07-04 | Gulf Technologies International, L.C. | Valve seat and method |
US6085572A (en) | 1998-10-28 | 2000-07-11 | Tube Bending Cocepts, Inc. | Tube bending mandrel |
USD414400S (en) * | 1998-10-29 | 1999-09-28 | Metal Truss, L.L.C. | Corner jack connector |
US6155091A (en) | 1999-02-26 | 2000-12-05 | Arvin Industries, Inc. | Mandrel assembly for tube-bending apparatus |
JP2000330646A (en) | 1999-05-18 | 2000-11-30 | Komatsu Ltd | Pressure reducing valve |
US6171043B1 (en) * | 1999-06-29 | 2001-01-09 | Metal Truss, L.L.C. | Corner jack connector with prongs |
GB2355510A (en) | 1999-10-18 | 2001-04-25 | Richard Williams | Pressure valve |
US6361051B1 (en) | 1999-11-08 | 2002-03-26 | Eaton Coporation | Face seal for barrel type water valve |
US6240951B1 (en) | 1999-12-31 | 2001-06-05 | The B. F. Goodrich Company | Inflation system and valve for use therein |
US6230733B1 (en) | 2000-01-20 | 2001-05-15 | Oklahoma Safety Equipment Co. | Self-contained rupture disk cartridge |
US6209561B1 (en) | 2000-02-28 | 2001-04-03 | Spm Flow Control, Inc. | Emergency pressure relief valve |
US6382247B1 (en) | 2000-03-31 | 2002-05-07 | Task Force Tips, Inc. | Dry sectional gate relief valve |
CN2426550Y (en) | 2000-04-13 | 2001-04-11 | 刘庆 | Auto-control valve for deep well pump |
CA2635751A1 (en) | 2000-06-01 | 2001-12-06 | Irene Lin | Method for manufacturing an air permeable composite film |
CA2350047A1 (en) | 2000-06-09 | 2001-12-09 | Oil Lift Technology Inc. | Pump drive head with stuffing box |
JP2001355774A (en) | 2000-06-13 | 2001-12-26 | Tokyo Metropolis | Anticorrosion structure of dissimilar metal members |
JP2002098068A (en) | 2000-09-21 | 2002-04-05 | Toyoda Mach Works Ltd | Pumping device |
EP1219942B1 (en) | 2000-12-22 | 2004-08-11 | Voss Fluid GmbH + Co. KG | Pressure indicator |
US6554024B2 (en) | 2001-01-23 | 2003-04-29 | Cooper Cameron Corporation | Stem seal pressure telltale |
US20020179876A1 (en) | 2001-05-30 | 2002-12-05 | Pang Rick Wei-Shou | Plug valve having seal segments with booster springs |
US6554249B2 (en) | 2001-05-30 | 2003-04-29 | Fmc Technologies, Inc. | Plug valve having seal segments with booster springs |
US20020186910A1 (en) | 2001-06-06 | 2002-12-12 | Pierre Maret | Asymmetric double row angular contact ball bearing, and cantilever mounting of gears on such a bearing |
US20020185867A1 (en) | 2001-06-08 | 2002-12-12 | Stachowiak Robert S. | Water heater connection system |
US20030047944A1 (en) | 2001-09-13 | 2003-03-13 | Tep Ungchusri | Coiled tubing swivel with stepped bearing races |
US6880567B2 (en) | 2001-11-01 | 2005-04-19 | Shell Oil Company | Over-pressure protection system |
US6770177B2 (en) | 2001-11-07 | 2004-08-03 | Ingersoll-Rand Company | Cathodic protection system for air compressor tanks |
US6948526B2 (en) | 2001-12-28 | 2005-09-27 | Helix Medical, Inc. | Valve mounting assembly for voice prosthesis-cartridge and ring |
US6954569B2 (en) | 2002-03-20 | 2005-10-11 | Tektronix, Inc. | Butt joined electronic assembly and module |
US20030178067A1 (en) | 2002-03-25 | 2003-09-25 | Permco, Inc. | Remotely actuated multiple pressure direct acting relief valve |
US6843265B2 (en) | 2002-04-16 | 2005-01-18 | Taylor Innovations, L.L.C. | Pressure relief system with supply activated valve |
US6742538B1 (en) | 2002-04-19 | 2004-06-01 | Western Valve | Method and apparatus for orbital and seal welded relief device on a compressed gas cylinder |
US20050199286A1 (en) | 2002-06-13 | 2005-09-15 | Appleford David E. | Pressure protection system |
US6880568B1 (en) | 2002-08-07 | 2005-04-19 | Taylor Innovations, L.L.C. | Pressure relief system with multi-port valve |
US6848724B2 (en) | 2002-08-12 | 2005-02-01 | Grant Prideco, Inc. | Thread design for uniform distribution of makeup forces |
US7028778B2 (en) | 2002-09-11 | 2006-04-18 | Hiltap Fittings, Ltd. | Fluid system component with sacrificial element |
US7228869B2 (en) | 2002-10-08 | 2007-06-12 | Bosch Rexroth Ag | Pressure limiting valve |
JP2004190769A (en) | 2002-12-10 | 2004-07-08 | Toto Ltd | Cylinder valve |
US7264059B2 (en) | 2002-12-23 | 2007-09-04 | Bakke Oil Tools, As | Method and device for pressure controlled sequential operation |
US6752377B1 (en) | 2003-01-24 | 2004-06-22 | Taylor Innovations L.L.C. | Pressure relief valve with selectable orifice size |
US6886593B2 (en) | 2003-02-20 | 2005-05-03 | Ross Operating Valve Company | Safety valve with pressure indicator |
US20040163716A1 (en) | 2003-02-20 | 2004-08-26 | Madden Jeremy S. | Safety valve with pressure indicator |
CN1548701A (en) | 2003-05-18 | 2004-11-24 | 兰州矿场机械有限公司 | Fracturing fluid preparing truck used for petroleum mining field and method for preparing fracturing fluid |
EP1488867A1 (en) | 2003-06-19 | 2004-12-22 | Kabushiki Kaisha Opton | Mandrel for bending |
US20050087232A1 (en) | 2003-10-22 | 2005-04-28 | Vladimir Kugelev | Emergency pressure relief valve with enhanced reset |
CA2485817C (en) | 2003-10-22 | 2010-08-10 | S.P.M. Flow Control, Inc. | Emergency pressure relief valve with enhanced reset |
US6978799B2 (en) | 2003-10-22 | 2005-12-27 | S.P.M. Flow Control, Inc. | Emergency pressure relief valve with enhanced reset |
GB2408562A (en) | 2003-10-22 | 2005-06-01 | Spm Flow Control Inc | Pressure relief valve |
US7004445B2 (en) | 2003-10-27 | 2006-02-28 | Safoco, Inc. | Mechanical override for a valve actuator |
US7677526B2 (en) | 2003-10-27 | 2010-03-16 | Safoco, Inc. | Mechanical override for a valve actuator |
US20070205387A1 (en) | 2003-11-19 | 2007-09-06 | Grau Jeffrey M | Plug-style air-conditioning service valve |
US20050121073A1 (en) | 2003-12-05 | 2005-06-09 | Hose Shop, Ltd. | Burst disk assembly |
US7458212B2 (en) | 2004-03-03 | 2008-12-02 | Nabtesco Corporation | Back-pressure valve and actuation system |
US7285190B2 (en) | 2004-03-24 | 2007-10-23 | Martin Jr Edgar Virgil | Corrosion guard |
CA2503231C (en) | 2004-04-28 | 2011-06-14 | S.P.M. Flow Control, Inc. | Enhanced durability hammer union |
US6945569B1 (en) | 2004-04-28 | 2005-09-20 | S.P.M. Flow Control, Inc. | Enhanced durability hammer union |
GB2416574B (en) | 2004-04-28 | 2008-08-20 | Spm Flow Control Inc | Enhanced durability hammer union |
GB2413606B (en) | 2004-04-29 | 2009-03-25 | Spm Flow Control Inc | Flowline clamp connector |
US7549681B1 (en) | 2004-04-29 | 2009-06-23 | S.P.M. Flow Control, Inc. | Flowline clamp connector |
US7204525B2 (en) | 2004-04-29 | 2007-04-17 | S.P.M. Flow Control, Inc. | Flowline clamp connector |
CA2490664C (en) | 2004-04-29 | 2009-11-17 | S.P.M. Flow Control, Inc. | Flowline clamp connector |
US7401819B2 (en) | 2004-05-14 | 2008-07-22 | Victaulic Company | Mechanical pipe coupling having spacers |
US20060283513A1 (en) | 2004-05-27 | 2006-12-21 | Joe Kurian | Valve assembly having a compensating gate |
US7398796B2 (en) | 2004-06-14 | 2008-07-15 | Sauer-Danfoss Aps | Valve arrangement |
DE102004033453A1 (en) | 2004-07-06 | 2006-01-26 | J. Lorch Gesellschaft & Co. Gmbh | Overpressure valve for fluid media has sensor activated during switching action of shut-off valve and connected to data processing device and connected in parallel with shut-off valve |
US7302961B2 (en) | 2004-09-01 | 2007-12-04 | Flow-Safe, Inc. | Surge relief valve |
US7207399B2 (en) | 2004-10-04 | 2007-04-24 | M-L L.L.C. | Modular pressure control and drilling waste management apparatus for subterranean borehole operations |
US20070051411A1 (en) | 2004-11-16 | 2007-03-08 | Scaramucci John P | Check valve |
JP2006194334A (en) | 2005-01-13 | 2006-07-27 | Nachi Fujikoshi Corp | Relief valve |
US20060185731A1 (en) | 2005-01-21 | 2006-08-24 | Zurn Industries, Inc. | Backflow preventor |
US7823265B2 (en) | 2005-02-15 | 2010-11-02 | S.P.M. Flow Control, Inc. | Flowline torque arm assembly |
US20060266422A1 (en) | 2005-05-26 | 2006-11-30 | Feenstra Shawn J | Check valve with an improved clapper and valve seat |
US20060278394A1 (en) | 2005-06-09 | 2006-12-14 | Ronnie Stover | System and method for perforating and fracturing in a well |
US20070029090A1 (en) | 2005-08-03 | 2007-02-08 | Frac Source Inc. | Well Servicing Rig and Manifold Assembly |
CN1908365A (en) | 2005-08-05 | 2007-02-07 | 何建辉 | Control system of well mouth release valve |
CN101258350A (en) | 2005-08-11 | 2008-09-03 | 环境技术泵设备公司 | Check valve for a self-priming pump |
KR100540389B1 (en) | 2005-09-23 | 2006-01-11 | 주식회사 삼진정밀 | Isolation valve for anti-corrosion |
KR100540392B1 (en) | 2005-09-23 | 2006-01-11 | 주식회사 삼진정밀 | Control valve for anti-corrosion |
KR100540390B1 (en) | 2005-09-23 | 2006-01-11 | 주식회사 삼진정밀 | Sluice valve for anti-corrosion having three way valve with air drain function |
US7819386B2 (en) | 2005-10-11 | 2010-10-26 | Elkhart Brass Manufacturing Company, Inc. | Valve with actuation sub-assembly |
US7516941B2 (en) | 2005-10-11 | 2009-04-14 | Elkhart Brass Manufacturing Company, Inc. | Valve with actuation sub-assembly |
US20080295910A1 (en) | 2005-12-19 | 2008-12-04 | Jostein Aleksandersen | Pre-Tensioned Sealing Means Arrangement |
US20070262029A1 (en) | 2006-01-09 | 2007-11-15 | Takashi Yoshida | Actuated pressure control valve assembly and method |
USD549850S1 (en) | 2006-03-21 | 2007-08-28 | Richard Perlman | Door threshold |
CN2901281Y (en) | 2006-04-10 | 2007-05-16 | 浙江大学 | Multifunction high pressure device safety property detector |
US8051875B2 (en) | 2006-05-20 | 2011-11-08 | Vetco Gray Controls Limited | Pipeline protection system |
US20070272308A1 (en) | 2006-05-24 | 2007-11-29 | Wayne Spears | Check Valve With Oblong Hinge Openings |
KR100621158B1 (en) | 2006-06-15 | 2006-09-07 | 주식회사 삼진정밀 | Sluice valve for anti-corrosion of junction hold check valve |
USD570501S1 (en) | 2006-06-19 | 2008-06-03 | Action Industries | Threshold |
US20080039802A1 (en) | 2006-08-11 | 2008-02-14 | Nypro Inc. | Medical Valve With Expandable Member |
US20080054204A1 (en) | 2006-09-02 | 2008-03-06 | Quanbao Zhou | Pressure relief valve |
KR100716760B1 (en) | 2006-10-31 | 2007-05-14 | 주식회사 삼진정밀 | Inside anti-corrosion valve |
JP5033883B2 (en) | 2006-11-22 | 2012-09-26 | キョウセラ ワイヤレス コープ. | Wireless wide area network (WWAN) mobile gateway with communication protocol management |
CA2612397C (en) | 2006-12-14 | 2013-04-16 | S.P.M. Flow Control, Inc. | Plug valve having a seal boss |
US7451959B2 (en) | 2006-12-14 | 2008-11-18 | S.P.M. Flow Control, Inc. | Plug valve having a seal boss |
GB2444822B (en) | 2006-12-14 | 2011-06-15 | Spm Flow Control Inc | Plug valve having a seal boss |
US20080142752A1 (en) | 2006-12-14 | 2008-06-19 | S.P.M. Flow Control, Inc. | Plug valve having a seal boss |
CN101205798A (en) | 2006-12-22 | 2008-06-25 | 张庆兰 | Mining drill rod anti-skid clamp holder |
CN200999609Y (en) | 2007-01-06 | 2008-01-02 | 中国石化集团胜利石油管理局井下作业三公司 | Environment-friendly type acidizing fracturing vehicle |
US7950409B2 (en) | 2007-01-30 | 2011-05-31 | Fike Corporation | Rupture disc assembly that withstands much higher back pressures than actuation pressure |
US20080196773A1 (en) | 2007-02-16 | 2008-08-21 | Honeywell International, Inc. | Ventline control valve assembly |
CN201043685Y (en) | 2007-03-16 | 2008-04-02 | 谢绍明 | Real-time monitoring system for safe operation of pipe |
WO2009023042A1 (en) | 2007-04-19 | 2009-02-19 | Wise Well Intervention Services, Inc. | Well servicing modular combination unit |
US20080264649A1 (en) | 2007-04-29 | 2008-10-30 | Crawford James D | Modular well servicing combination unit |
JP4996990B2 (en) | 2007-06-14 | 2012-08-08 | ダイセン株式会社 | Relief valve |
US20080308159A1 (en) | 2007-06-15 | 2008-12-18 | Stunkard Gerald A | Top entry swing check valve |
CA2636751A1 (en) | 2007-07-03 | 2009-01-03 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
US20150042088A1 (en) | 2007-07-03 | 2015-02-12 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
US8870233B2 (en) | 2007-07-03 | 2014-10-28 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
GB2452801B (en) | 2007-07-03 | 2012-04-18 | Spm Flow Control Inc | Swivel joint with uniform ball bearing requirements |
US8196229B1 (en) | 2007-07-25 | 2012-06-12 | Hickok Richard F | Adjustable floor drain |
KR100832065B1 (en) | 2007-07-31 | 2008-05-27 | 주식회사 삼진정밀 | Anti-corrosion device of small sluice valve |
CN101367099A (en) | 2007-08-14 | 2009-02-18 | 西北工业大学 | Flexible bend pipe core mould |
US20090120635A1 (en) | 2007-11-13 | 2009-05-14 | Halliburton Energy Services, Inc. | Apparatus and Method for Maintaining Boost Pressure to High-Pressure Pumps During Wellbore Servicing Operations |
US8146665B2 (en) | 2007-11-13 | 2012-04-03 | Halliburton Energy Services Inc. | Apparatus and method for maintaining boost pressure to high-pressure pumps during wellbore servicing operations |
US20130328301A1 (en) | 2007-12-19 | 2013-12-12 | Oil States Energy Services, L.L.C. | Threaded union for tubulars used in high-pressure fluid applications |
CN201162522Y (en) | 2008-03-10 | 2008-12-10 | 周华安 | Surface safety valve control system for petroleum natural gas extraction and transmission operation |
US20110061871A1 (en) | 2008-05-15 | 2011-03-17 | Sigvard Omvik | Manifold structure having adjustable brackets |
CN201206648Y (en) | 2008-05-20 | 2009-03-11 | 核电秦山联营有限公司 | Swing check valve of high Cv valve for nuclear 1 |
RU2367771C1 (en) | 2008-05-20 | 2009-09-20 | Иван Георгиевич Лачугин | Equipment system for gas field well controlling |
RU2367770C1 (en) | 2008-05-20 | 2009-09-20 | Закрытое Акционерное Общество Финансовая Компания "Центр-Космос-Нефть-Газ" | Equipment system for gas field well controlling |
US20120325332A1 (en) | 2008-05-23 | 2012-12-27 | Wcm Industries, Inc. | Automatic Draining Back Flow Prevention Device |
JP2008215626A (en) | 2008-06-13 | 2008-09-18 | Toto Ltd | Cylinder valve |
CN101303033A (en) | 2008-07-03 | 2008-11-12 | 中国第一冶金建设有限责任公司 | Solution charging relief valve for hydraulic system in operation control oil way |
CN201262043Y (en) | 2008-09-19 | 2009-06-24 | 胡业喜 | Special clamp assembly for flushing well |
CN101539218A (en) | 2008-09-19 | 2009-09-23 | 上海汇益液压控制系统工程有限公司 | Control module of high-pressure bypass pressure and temperature reducing valve actuating mechanism |
US7890276B2 (en) | 2008-10-24 | 2011-02-15 | General Electric Company | Pressure relief valve monitoring |
US20100193057A1 (en) | 2008-12-11 | 2010-08-05 | Fmc Technologies, Inc. | Discharge arm assembly for pumping units |
US20100154894A1 (en) | 2008-12-18 | 2010-06-24 | Weir Spm, Inc. | Hydraulic Unloading Valve |
WO2010080636A2 (en) | 2008-12-18 | 2010-07-15 | Weir Spm, Inc. | Hydraulic unloading valve |
CA2654848A1 (en) | 2009-02-20 | 2010-08-20 | Suncor Energy Inc. | Modular wellpad construction system |
US20110316274A1 (en) | 2009-03-17 | 2011-12-29 | Aker Subsea As | Riser clamp |
US20100258200A1 (en) | 2009-04-13 | 2010-10-14 | Fike Corporation | Pressure relief device having support member with recessed areas |
US8978695B2 (en) | 2009-04-20 | 2015-03-17 | S.P.M. Flow Control, Inc. | Flowline flapper valve |
CA2764310C (en) | 2009-04-20 | 2015-06-23 | S.P.M. Flow Control, Inc. | Flowline flapper valve |
US8261771B2 (en) | 2009-04-20 | 2012-09-11 | S.P.M. Flow Control, Inc. | Flowline flapper valve |
US8151885B2 (en) | 2009-04-20 | 2012-04-10 | Halliburton Energy Services Inc. | Erosion resistant flow connector |
MX2011011007A (en) | 2009-04-20 | 2012-02-13 | Spm Flow Control Inc | Flowline flapper valve. |
WO2010123889A2 (en) | 2009-04-20 | 2010-10-28 | Weir Spm, Inc. | Flowline flapper valve |
SG175263A1 (en) | 2009-04-20 | 2011-11-28 | Weir Spm Inc | Flowline flapper valve |
US20100288493A1 (en) | 2009-05-18 | 2010-11-18 | Fielder Lance I | Cable suspended pumping system |
US8000909B2 (en) | 2009-05-27 | 2011-08-16 | Dresser, Inc. | System and method for monitoring and controlling pressure relief valve performance |
US20100300672A1 (en) | 2009-05-27 | 2010-12-02 | Childress Everett L | Time and efficiency manifold |
US8465001B2 (en) | 2009-06-03 | 2013-06-18 | S.P.M. Flow Control, Inc. | Plug valve indicator |
SG176534A1 (en) | 2009-06-03 | 2012-01-30 | Weir Spm Inc | Plug valve indicator |
US8998168B2 (en) | 2009-06-03 | 2015-04-07 | S.P.M. Flow Control, Inc. | Plug valve indicator |
EA201171356A1 (en) | 2009-06-03 | 2012-05-30 | Эс.Пи.Эм.ФЛОУ КОНТРОЛ, ИНК. | LOCKING VALVE INDICATOR |
WO2010141651A2 (en) | 2009-06-03 | 2010-12-09 | Weir Spm, Inc. | Plug valve indicator |
EP2438338A2 (en) | 2009-06-03 | 2012-04-11 | S.P.M. Flow Control, Inc. | Plug valve indicator |
US8695627B2 (en) | 2009-06-24 | 2014-04-15 | S.P.M. Flow Control, Inc. | Stand for pressure relief valve |
CN201496006U (en) | 2009-07-30 | 2010-06-02 | 无锡金帆钻凿设备有限公司 | Hand-operated clamping device |
US20120181016A1 (en) | 2009-08-04 | 2012-07-19 | T-3 Property Holdings, Inc. | Collection block with multi-directional flow inlets in oilfield applications |
US20110036415A1 (en) | 2009-08-11 | 2011-02-17 | David Lymberopoulos | Internal relief valve for a valve actuator |
CN201545914U (en) | 2009-10-28 | 2010-08-11 | 中国科学院金属研究所 | Sacrificial anode protective device for controlling external wall corrosion of large-diameter pipeline |
US20110048695A1 (en) | 2009-11-03 | 2011-03-03 | Isolation Equipment Services, Inc. | Manifold and system for servicing multiple wells |
CN101722221A (en) | 2009-11-06 | 2010-06-09 | 王吉光 | Processing process of screw pipe bending machine |
US20110125332A1 (en) | 2009-11-20 | 2011-05-26 | Halliburton Energy Services, Inc. | Systems and Methods for Specifying an Operational Parameter for a Pumping System |
US20110126930A1 (en) | 2009-11-30 | 2011-06-02 | Horiba Stec, Co., Ltd. | Fluid device |
US20150300545A1 (en) | 2009-11-30 | 2015-10-22 | Horiba Stec, Co., Ltd. | Fluid device |
US20120298213A1 (en) | 2010-01-14 | 2012-11-29 | Tiss Limited | Anti siphon device |
US20120025114A1 (en) | 2010-03-31 | 2012-02-02 | David Lymberopoulos | Safety valve and method of use |
US20110240126A1 (en) | 2010-03-31 | 2011-10-06 | David Lymberopoulos | Safety valve and method of use |
US8490949B2 (en) | 2010-03-31 | 2013-07-23 | Worldwide Oilfield Machine, Inc. | Valve stem assembly for rotary valve and method |
CN201650157U (en) | 2010-04-15 | 2010-11-24 | 杨鑫 | Oil pumping polish rod clip |
US8376046B2 (en) | 2010-04-26 | 2013-02-19 | II Wayne F. Broussard | Fractionation system and methods of using same |
US20110259584A1 (en) | 2010-04-26 | 2011-10-27 | Broussard Ii Wayne F | Fractionation system and methods of using same |
US20110272158A1 (en) | 2010-05-07 | 2011-11-10 | Halliburton Energy Services, Inc. | High pressure manifold trailer and methods and systems employing the same |
CN201739525U (en) | 2010-07-26 | 2011-02-09 | 杭州浙临阀门有限公司 | Elastic dual-sealing steam pressure-reducing valve |
US20120227983A1 (en) | 2010-08-04 | 2012-09-13 | David Lymberopoulos | Safety valve control system and method of use |
US20120031494A1 (en) | 2010-08-04 | 2012-02-09 | David Lymberopoulos | Safety valve control system and method of use |
CN201747313U (en) | 2010-09-02 | 2011-02-16 | 中国石油化工股份有限公司 | High pressure oil and gas well safety control device |
US20120060929A1 (en) | 2010-09-15 | 2012-03-15 | Halliburton Energy Services, Inc. | Systems and methods for routing pressurized fluid |
US20120073670A1 (en) | 2010-09-17 | 2012-03-29 | Safoco, Inc. | Valve actuator control system and method of use |
USD660461S1 (en) | 2010-10-12 | 2012-05-22 | Gracious Living Innovations, Inc. | Vane for architectural opening |
US20120085541A1 (en) | 2010-10-12 | 2012-04-12 | Qip Holdings, Llc | Method and Apparatus for Hydraulically Fracturing Wells |
USD660984S1 (en) | 2010-10-12 | 2012-05-29 | Gracious Living Innovations, Inc. | Vane for architectural opening |
US20120091743A1 (en) | 2010-10-14 | 2012-04-19 | The Crosby Group LLC | Tubing grab assembly |
GB2493900A (en) | 2010-12-15 | 2013-02-27 | Kevin Alan Lesley Musk | A multiple water pump system |
US20120181046A1 (en) | 2011-01-13 | 2012-07-19 | T-3 Property Holdings, Inc. | Adjustable support system for manifold to minimize vibration |
US20120181013A1 (en) | 2011-01-13 | 2012-07-19 | T-3 Property Holdings, Inc. | Modular skid system for manifolds |
US20120181015A1 (en) | 2011-01-13 | 2012-07-19 | T-3 Property Holdings, Inc. | Uni-bore dump line for fracturing manifold |
US8474521B2 (en) | 2011-01-13 | 2013-07-02 | T-3 Property Holdings, Inc. | Modular skid system for manifolds |
US8469108B2 (en) | 2011-01-13 | 2013-06-25 | T-3 Property Holdings, Inc. | Adjustable support system for manifold to minimize vibration |
US20120219354A1 (en) | 2011-02-24 | 2012-08-30 | Bauer Ryan E | Cup-lock coupler clamp for detachably attaching at any elevation on a vertical tube of the cup-lock scaffold system |
CN202031536U (en) | 2011-02-25 | 2011-11-09 | 中国石油集团川庆钻探工程有限公司 | Novel control system for well head safety valve |
US20120255734A1 (en) | 2011-04-07 | 2012-10-11 | Todd Coli | Mobile, modular, electrically powered system for use in fracturing underground formations |
CN202047762U (en) | 2011-05-02 | 2011-11-23 | 王建军 | Clamp common joint moving tool |
US8590614B2 (en) | 2011-05-03 | 2013-11-26 | Halliburton Energy Services, Inc. | High pressure stimulation pump |
US20130020519A1 (en) | 2011-07-18 | 2013-01-24 | David Lymberopoulos | Dual piston actuator and method of use |
CN202144943U (en) | 2011-07-25 | 2012-02-15 | 烟台杰瑞石油装备技术有限公司 | Liquid nitrogen pump skid |
US20130032328A1 (en) | 2011-08-05 | 2013-02-07 | Cameron International Corporation | Horizontal fracturing tree |
US20130037125A1 (en) | 2011-08-10 | 2013-02-14 | S.P.M. Flow Control, Inc. | Pressure relief valve assembly |
CN102323158A (en) | 2011-08-10 | 2012-01-18 | 巩宁峰 | High pressure safety valve detection system |
CN202255848U (en) | 2011-08-10 | 2012-05-30 | 巩宁峰 | System for detecting high-pressure safety valve |
CN202255937U (en) | 2011-08-31 | 2012-05-30 | 南京梅山冶金发展有限公司 | Sulfuric acid different place sampling device |
CN202208237U (en) | 2011-09-14 | 2012-05-02 | 宁波天益齿轴齿轮有限公司 | Retractor |
USD675750S1 (en) | 2011-09-20 | 2013-02-05 | Kingdm Llc | Storm shutter track guard |
US8978763B2 (en) | 2011-09-23 | 2015-03-17 | Cameron International Corporation | Adjustable fracturing system |
US20130126152A1 (en) | 2011-11-07 | 2013-05-23 | David Wayne Banks | Pressure relief device, system, and method |
USD666326S1 (en) | 2011-12-06 | 2012-08-28 | Azek Building Products, Inc. | Crown moulding |
US20130248182A1 (en) | 2012-03-21 | 2013-09-26 | Schlumberger Technology Corporation | Modular manifold of a wellsite fluid system and method of using same |
KR101191630B1 (en) | 2012-04-24 | 2012-10-17 | (주) 삼진정밀 | Multi-function of water valve |
US9127545B2 (en) | 2012-04-26 | 2015-09-08 | Ge Oil & Gas Pressure Control Lp | Delivery system for fracture applications |
US20130284455A1 (en) | 2012-04-26 | 2013-10-31 | Ge Oil & Gas Pressure Control Lp | Delivery System for Fracture Applications |
CN202718658U (en) | 2012-07-17 | 2013-02-06 | 宝鸡石油机械有限责任公司 | Modularized double-machine double-pump well cementation cement sled |
US9103448B2 (en) | 2012-08-16 | 2015-08-11 | S.P.M. Flow Control, Inc. | Plug valve having preloaded seal segments |
USD703294S1 (en) | 2012-08-16 | 2014-04-22 | S.P.M. Flow Control, Inc. | Seal side segment |
US20150345646A1 (en) | 2012-08-16 | 2015-12-03 | S.P.M. Flow Control, Inc. | Plug valve having preloaded seal segments |
AU348253S (en) | 2012-08-16 | 2013-05-01 | S P M Flow Conrol | Seal side segment |
US9322243B2 (en) | 2012-08-17 | 2016-04-26 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
US20160161956A1 (en) | 2012-08-17 | 2016-06-09 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
GB2521300A (en) | 2012-08-17 | 2015-06-17 | Spm Flow Control Inc | Automated relief valve control system and method |
US9273543B2 (en) | 2012-08-17 | 2016-03-01 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
US8833804B2 (en) | 2012-08-24 | 2014-09-16 | Federal-Mogul Corporation | Hammer union assembly, hammer union seal therefor and method of constructing a hammer union seal |
USD707332S1 (en) | 2013-03-15 | 2014-06-17 | S.P.M. Flow Control, Inc. | Seal assembly |
USD734434S1 (en) | 2013-03-15 | 2015-07-14 | S.P.M. Flow Control, Inc. | Seal assembly |
USD707797S1 (en) | 2013-03-15 | 2014-06-24 | S.P.M. Flow Control, Inc. | Seal segment |
US20140318777A1 (en) | 2013-04-29 | 2014-10-30 | Halliburton Energy Services, Inc. | Scale Prevention Treatment Method, System, and Apparatus for Wellbore Stimulation |
USD693078S1 (en) * | 2013-05-03 | 2013-11-05 | North American Manufacturing Corporation | Push broom |
US20150000766A1 (en) | 2013-07-01 | 2015-01-01 | S.P.M. Flow Control, Inc. | Manifold assembly |
US20150292297A1 (en) | 2014-04-11 | 2015-10-15 | Ge Oil & Gas Pressure Control Lp | Safety Systems for Isolating Overpressure During Pressurized Fluid Operations |
US20150337861A1 (en) | 2014-05-23 | 2015-11-26 | Howden Roots Llc | Apparatus to support components of a fluid handling system and implementation thereof |
US20170370199A1 (en) * | 2016-06-23 | 2017-12-28 | S.P.M. Flow Control, Inc. | Hydraulic fracturing system, apparatus, and method |
Non-Patent Citations (105)
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Publication number | Publication date |
---|---|
US20170130885A1 (en) | 2017-05-11 |
US20150000766A1 (en) | 2015-01-01 |
WO2015002863A1 (en) | 2015-01-08 |
US10738928B2 (en) | 2020-08-11 |
US9568138B2 (en) | 2017-02-14 |
CA2916699A1 (en) | 2015-01-08 |
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