GB655560A - Improvements in or relating to valves for slush and like pumps - Google Patents

Improvements in or relating to valves for slush and like pumps

Info

Publication number
GB655560A
GB655560A GB26335/47A GB2633547A GB655560A GB 655560 A GB655560 A GB 655560A GB 26335/47 A GB26335/47 A GB 26335/47A GB 2633547 A GB2633547 A GB 2633547A GB 655560 A GB655560 A GB 655560A
Authority
GB
United Kingdom
Prior art keywords
slush
pumps
valves
relating
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
GB26335/47A
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.)
BRITISH OILFIELD EQUIPMENT COM
NIELS MATHESON
Original Assignee
BRITISH OILFIELD EQUIPMENT COM
NIELS MATHESON
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 BRITISH OILFIELD EQUIPMENT COM, NIELS MATHESON filed Critical BRITISH OILFIELD EQUIPMENT COM
Priority to GB26335/47A priority Critical patent/GB655560A/en
Publication of GB655560A publication Critical patent/GB655560A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • F16K47/011—Damping of valve members by means of a dashpot
    • F16K47/0112—Damping of valve members by means of a dashpot the valve members comprising a dashpot sliding over a fixed plunger
GB26335/47A 1947-09-30 1947-09-30 Improvements in or relating to valves for slush and like pumps Expired GB655560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26335/47A GB655560A (en) 1947-09-30 1947-09-30 Improvements in or relating to valves for slush and like pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26335/47A GB655560A (en) 1947-09-30 1947-09-30 Improvements in or relating to valves for slush and like pumps

Publications (1)

Publication Number Publication Date
GB655560A true GB655560A (en) 1951-07-25

Family

ID=10242050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26335/47A Expired GB655560A (en) 1947-09-30 1947-09-30 Improvements in or relating to valves for slush and like pumps

Country Status (1)

Country Link
GB (1) GB655560A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809660A (en) * 1956-04-24 1957-10-15 Aeroquip Corp Cushioned streamlined check valve
GB2136540A (en) * 1983-03-10 1984-09-19 Uss Eng & Consult Valve with replaceable insert
GB2157402A (en) * 1984-04-13 1985-10-23 Copeland Corp Compressor valve assembly
WO1985005409A1 (en) * 1984-05-11 1985-12-05 Montgomery, Peter, Ross Pump valves
US4915129A (en) * 1988-03-24 1990-04-10 Kyosan Denki Kabushiki Kaisha Check valve
GB2244545A (en) * 1990-05-15 1991-12-04 Gsa Ind Check valve
EP0463289A1 (en) * 1990-06-23 1992-01-02 FILTERWERK MANN & HUMMEL GMBH Valve, especially for the lubricating oil filter of a combustion engine
EP0560221A1 (en) * 1992-03-11 1993-09-15 Ems-Inventa Ag Check valve
US5271429A (en) * 1990-06-23 1993-12-21 Filterwerk Mann & Hummel Gmbh Internal combustion engine lubricating oil filter valve
US5323807A (en) * 1993-08-18 1994-06-28 Delavan Inc. Stop drop valve
US5601112A (en) * 1994-10-04 1997-02-11 Mitsubishi Denki Kabushiki Kaisha Check valve

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809660A (en) * 1956-04-24 1957-10-15 Aeroquip Corp Cushioned streamlined check valve
GB2136540A (en) * 1983-03-10 1984-09-19 Uss Eng & Consult Valve with replaceable insert
GB2157402A (en) * 1984-04-13 1985-10-23 Copeland Corp Compressor valve assembly
WO1985005409A1 (en) * 1984-05-11 1985-12-05 Montgomery, Peter, Ross Pump valves
US4915129A (en) * 1988-03-24 1990-04-10 Kyosan Denki Kabushiki Kaisha Check valve
GB2244545A (en) * 1990-05-15 1991-12-04 Gsa Ind Check valve
EP0463289A1 (en) * 1990-06-23 1992-01-02 FILTERWERK MANN & HUMMEL GMBH Valve, especially for the lubricating oil filter of a combustion engine
US5271429A (en) * 1990-06-23 1993-12-21 Filterwerk Mann & Hummel Gmbh Internal combustion engine lubricating oil filter valve
EP0560221A1 (en) * 1992-03-11 1993-09-15 Ems-Inventa Ag Check valve
US5323807A (en) * 1993-08-18 1994-06-28 Delavan Inc. Stop drop valve
EP0639407A1 (en) * 1993-08-18 1995-02-22 Delavan Inc Check valve
US5601112A (en) * 1994-10-04 1997-02-11 Mitsubishi Denki Kabushiki Kaisha Check valve

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