IT952313B - Pompa a stantuffo - Google Patents
Pompa a stantuffoInfo
- Publication number
- IT952313B IT952313B IT49110/72A IT4911072A IT952313B IT 952313 B IT952313 B IT 952313B IT 49110/72 A IT49110/72 A IT 49110/72A IT 4911072 A IT4911072 A IT 4911072A IT 952313 B IT952313 B IT 952313B
- Authority
- IT
- Italy
- Prior art keywords
- plunger pump
- plunger
- pump
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
- F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve members
-
- 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
- F16K2200/00—Details of valves
- F16K2200/30—Spring arrangements
- F16K2200/301—Common spring for multiple closure members
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
- Y10T137/7842—Diverse types
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
- Y10T137/7845—With common biasing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712117841 DE2117841A1 (de) | 1971-04-13 | 1971-04-13 | Kolbenpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
IT952313B true IT952313B (it) | 1973-07-20 |
Family
ID=5804588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49110/72A IT952313B (it) | 1971-04-13 | 1972-03-20 | Pompa a stantuffo |
Country Status (3)
Country | Link |
---|---|
US (1) | US3746483A (it) |
DE (1) | DE2117841A1 (it) |
IT (1) | IT952313B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277229A (en) * | 1977-11-21 | 1981-07-07 | Partek Corporation Of Houston | High pressure fluid delivery system |
US4432386A (en) * | 1977-11-21 | 1984-02-21 | Butterworth, Inc. | Valve assembly for reciprocating plunger pump |
US4242063A (en) * | 1979-06-13 | 1980-12-30 | Lear Siegler, Inc. | High pressure multi-cylinder pump |
US4412792A (en) * | 1981-01-21 | 1983-11-01 | The Oilgear Company | Intensifier pump with integrated check valve |
DE3404520C2 (de) * | 1984-02-09 | 1997-01-09 | Uraca Pumpen | Pumpe oder Hydraulikanlage |
US4747758A (en) * | 1986-04-17 | 1988-05-31 | Saurwein Albert C | Fluid pressure-intensifier |
US4818194A (en) * | 1987-06-11 | 1989-04-04 | Saurwein Albert C | Check valve assembly for fluid pressure intensifying apparatus |
US4878815A (en) * | 1988-05-18 | 1989-11-07 | Stachowiak J Edward | High pressure reciprocating pump apparatus |
US4862911A (en) * | 1988-11-14 | 1989-09-05 | Fluidyne Corporation | Check valve assembly for high pressure pumps |
EP0398845A3 (de) * | 1989-05-19 | 1991-07-31 | Nti Jet Cutting Systems Ag | Zylinderabschluss einer Höchstdruckpumpe |
US7367789B2 (en) * | 2003-10-01 | 2008-05-06 | Flow International Corporation | Device for maintaining a static seal of a high pressure pump |
US9003955B1 (en) | 2014-01-24 | 2015-04-14 | Omax Corporation | Pump systems and associated methods for use with waterjet systems and other high pressure fluid systems |
JP6444108B2 (ja) * | 2014-09-20 | 2018-12-26 | 株式会社スギノマシン | 流体継手 |
US10808688B1 (en) | 2017-07-03 | 2020-10-20 | Omax Corporation | High pressure pumps having a check valve keeper and associated systems and methods |
US11578710B2 (en) | 2019-05-02 | 2023-02-14 | Kerr Machine Co. | Fracturing pump with in-line fluid end |
US20220397107A1 (en) | 2019-11-18 | 2022-12-15 | Kerr Machine Co. | Fluid end assembly |
US11162479B2 (en) | 2019-11-18 | 2021-11-02 | Kerr Machine Co. | Fluid end |
US11578711B2 (en) | 2019-11-18 | 2023-02-14 | Kerr Machine Co. | Fluid routing plug |
US12000257B2 (en) | 2022-10-17 | 2024-06-04 | Kerr Machine Co. | Fluid end |
US11635068B2 (en) | 2019-11-18 | 2023-04-25 | Kerr Machine Co. | Modular power end |
US11644018B2 (en) * | 2019-11-18 | 2023-05-09 | Kerr Machine Co. | Fluid end |
US20220389916A1 (en) | 2019-11-18 | 2022-12-08 | Kerr Machine Co. | High pressure pump |
US11686296B2 (en) | 2019-11-18 | 2023-06-27 | Kerr Machine Co. | Fluid routing plug |
WO2021195106A1 (en) | 2020-03-24 | 2021-09-30 | Hypertherm, Inc. | High-pressure seal for a liquid jet cutting system |
US11904494B2 (en) | 2020-03-30 | 2024-02-20 | Hypertherm, Inc. | Cylinder for a liquid jet pump with multi-functional interfacing longitudinal ends |
US11946465B2 (en) | 2021-08-14 | 2024-04-02 | Kerr Machine Co. | Packing seal assembly |
US11808364B2 (en) | 2021-11-11 | 2023-11-07 | Kerr Machine Co. | Valve body |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1361933A (en) * | 1919-06-30 | 1920-12-14 | Charles B Van Horn | Valve for fluid-compressors |
US3370545A (en) * | 1966-03-14 | 1968-02-27 | Ingersoll Rand Co | Valve assembly for high pressure compressors and the like |
US3526246A (en) * | 1968-02-26 | 1970-09-01 | Burckhardt Ag Maschf | Concentric suction and delivery valve for high pressure compressors and pumps |
US3702624A (en) * | 1968-09-17 | 1972-11-14 | Pumpenfabrik Urach | Piston pump |
-
1971
- 1971-04-13 DE DE19712117841 patent/DE2117841A1/de active Pending
-
1972
- 1972-03-20 IT IT49110/72A patent/IT952313B/it active
- 1972-03-31 US US00240256A patent/US3746483A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3746483A (en) | 1973-07-17 |
DE2117841A1 (de) | 1972-10-19 |
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