GB980932A - Improvements in or relating to fluid tight joints, particularly for sectional control valves - Google Patents

Improvements in or relating to fluid tight joints, particularly for sectional control valves

Info

Publication number
GB980932A
GB980932A GB2176962A GB2176962A GB980932A GB 980932 A GB980932 A GB 980932A GB 2176962 A GB2176962 A GB 2176962A GB 2176962 A GB2176962 A GB 2176962A GB 980932 A GB980932 A GB 980932A
Authority
GB
United Kingdom
Prior art keywords
header
chamber
exhaust
valve
branches
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.)
Expired
Application number
GB2176962A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydraulic Unit Specialties Co
Original Assignee
Hydraulic Unit Specialties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydraulic Unit Specialties Co filed Critical Hydraulic Unit Specialties Co
Publication of GB980932A publication Critical patent/GB980932A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10T137/87169—Supply and exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valve Housings (AREA)
  • Fluid-Pressure Circuits (AREA)
GB2176962A 1962-03-30 1962-06-05 Improvements in or relating to fluid tight joints, particularly for sectional control valves Expired GB980932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18390462 US3133559A (en) 1962-03-30 1962-03-30 Sectional control valves

Publications (1)

Publication Number Publication Date
GB980932A true GB980932A (en) 1965-01-20

Family

ID=22674780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2176962A Expired GB980932A (en) 1962-03-30 1962-06-05 Improvements in or relating to fluid tight joints, particularly for sectional control valves

Country Status (5)

Country Link
US (1) US3133559A (enrdf_load_stackoverflow)
BE (1) BE630251A (enrdf_load_stackoverflow)
DE (1) DE1149583B (enrdf_load_stackoverflow)
GB (1) GB980932A (enrdf_load_stackoverflow)
NL (2) NL123239C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556708A1 (de) * 1975-12-17 1977-06-30 Bosch Gmbh Robert Hydrowegeventil
EP0027854A1 (de) * 1979-10-26 1981-05-06 Erwin Hengstler Hydraulik GmbH Elektrohydraulische Steuerung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314443A (en) * 1963-11-08 1967-04-18 Flick Reedy Corp Valving structure
US3228306A (en) * 1964-02-10 1966-01-11 Case Co J I Control valve
US3329169A (en) * 1965-04-19 1967-07-04 Commercial Shearing Hydraulic valves
US4121609A (en) * 1970-04-07 1978-10-24 Harold Gold Hydraulic speed governor
JPS506375B1 (enrdf_load_stackoverflow) * 1970-10-20 1975-03-13
US3901264A (en) * 1972-03-06 1975-08-26 Gresen Manufacturing Co Adjustable flow control for hydraulic valves having high pressure main supply and controls fluid flow to cylinder and exhaust ports
US3774635A (en) * 1972-04-18 1973-11-27 Sperry Rand Corp Power transmission
US4080872A (en) * 1975-04-16 1978-03-28 Seiji Shiokawa Boost valve device
US4218884A (en) * 1978-11-08 1980-08-26 Harold Gold Hydraulic speed governor
US4430927A (en) * 1980-06-19 1984-02-14 Rubery Owen (Hydraulics) Limited Hydraulic valves
JP3491770B2 (ja) * 1994-03-15 2004-01-26 株式会社小松製作所 方向制御弁
US6298881B1 (en) * 1999-03-16 2001-10-09 Shigemoto & Annett Ii, Inc. Modular fluid handling assembly and modular fluid handling units with double containment
CN112524294B (zh) * 2020-10-28 2022-04-29 武汉船用机械有限责任公司 分片式多路阀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US323404A (en) * 1885-08-04 Valve
DE65439C (de) * p. HUBER in Wattwil, Kanton St. Gallen, Schweiz Auslaufhahn ohne Stopfbüchse
DE36220C (de) * EUROPÄISCHE WASSER-GAS-AKTIEN-GesELLSCHAFT in Dortmund Sicherheitskanäle an Schiebern und Mehrweghähnen zur Verhütung der Mischung von Flüssigkeiten und Gasen
US1876627A (en) * 1932-09-13 Multiple pipe unit adaptable to the drilling and pumping arts
US236519A (en) * 1881-01-11 Hamilton Mark K Receptable
US1389768A (en) * 1919-05-09 1921-09-06 Guyton And Cumfer Mfg Company Flanged coupling for double-pipe conduits
US1954454A (en) * 1929-11-23 1934-04-10 Asphalt Process Corp Fluid-tight juncture and method of packing same
US2186657A (en) * 1938-03-22 1940-01-09 George E Saussure Valve
US2486087A (en) * 1943-07-29 1949-10-25 Galion Iron Works & Mfg Co Hydraulic valve
US2384281A (en) * 1944-05-08 1945-09-04 Unit Rig & Equip Double port rotary seal
US2617445A (en) * 1948-10-28 1952-11-11 Bendix Aviat Corp Cam actuated selector valve
US2964022A (en) * 1957-07-11 1960-12-13 Joy Mfg Co Hydraulic control and system for a movable vehicle
US2954051A (en) * 1958-10-27 1960-09-27 Cessna Aircraft Co Control valve for multiple valve banks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556708A1 (de) * 1975-12-17 1977-06-30 Bosch Gmbh Robert Hydrowegeventil
EP0027854A1 (de) * 1979-10-26 1981-05-06 Erwin Hengstler Hydraulik GmbH Elektrohydraulische Steuerung

Also Published As

Publication number Publication date
NL123239C (enrdf_load_stackoverflow) 1900-01-01
US3133559A (en) 1964-05-19
BE630251A (enrdf_load_stackoverflow) 1900-01-01
NL290550A (enrdf_load_stackoverflow) 1900-01-01
DE1149583B (de) 1963-05-30

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