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GB2159923B - Pressure limiting valve - Google Patents

Pressure limiting valve

Info

Publication number
GB2159923B
GB2159923B GB08506651A GB8506651A GB2159923B GB 2159923 B GB2159923 B GB 2159923B GB 08506651 A GB08506651 A GB 08506651A GB 8506651 A GB8506651 A GB 8506651A GB 2159923 B GB2159923 B GB 2159923B
Authority
GB
United Kingdom
Prior art keywords
pressure limiting
limiting valve
valve
pressure
limiting
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
GB08506651A
Other versions
GB8506651D0 (en
GB2159923A (en
Inventor
Richard Voss
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.)
GAG GRUBENAUSBAU GmbH
Original Assignee
GAG GRUBENAUSBAU GmbH
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 GAG GRUBENAUSBAU GmbH filed Critical GAG GRUBENAUSBAU GmbH
Publication of GB8506651D0 publication Critical patent/GB8506651D0/en
Publication of GB2159923A publication Critical patent/GB2159923A/en
Application granted granted Critical
Publication of GB2159923B publication Critical patent/GB2159923B/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/046—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Actuator (AREA)
GB08506651A 1984-03-16 1985-03-14 Pressure limiting valve Expired GB2159923B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3409677 1984-03-16
DE3446210 1984-12-19
DE3503898 1985-02-06

Publications (3)

Publication Number Publication Date
GB8506651D0 GB8506651D0 (en) 1985-04-17
GB2159923A GB2159923A (en) 1985-12-11
GB2159923B true GB2159923B (en) 1987-07-15

Family

ID=27191801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506651A Expired GB2159923B (en) 1984-03-16 1985-03-14 Pressure limiting valve

Country Status (6)

Country Link
BE (1) BE901950A (en)
CA (1) CA1243921A (en)
DE (1) DE3546557C2 (en)
ES (1) ES8606936A1 (en)
FR (1) FR2561347B1 (en)
GB (1) GB2159923B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4673627B2 (en) * 2003-03-19 2011-04-20 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Pressure limiting valve
CN110966418A (en) * 2019-11-21 2020-04-07 中国航发西安动力控制科技有限公司 Spring seat for hydraulic valve parts

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523548A1 (en) * 1985-07-02 1987-01-15 Gewerk Eisenhuette Westfalia PRESSURE LIMIT VALVE
DE3637888A1 (en) * 1986-11-06 1988-05-19 Gewerk Eisenhuette Westfalia PRESSURE LIMIT VALVE, IN PARTICULAR FOR HYDRAULIC EXTENSION SYSTEMS
EP0425621A1 (en) * 1989-05-19 1991-05-08 Richard Voss Grubenausbau Gmbh Pressure limiting valve with stepped or double piston
WO1991003621A1 (en) * 1989-09-01 1991-03-21 Richard Voss Grubenausbau Gmbh Pressure limiting valve with teflon seal
DE102004005747A1 (en) * 2004-02-05 2005-08-25 Voß, Christina Pressure relief valve with hydraulic sealing ring
CN100337054C (en) * 2005-03-04 2007-09-12 王纪良 Pressure control switch's emptying valve
FR3091741B1 (en) * 2019-01-14 2021-04-02 Air Liquide Medical Systems Improved medical fluid delivery outlet

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB793724A (en) * 1954-11-15 1958-04-23 Alexander Osmond Champion Pressure regulating and check valve
US2775483A (en) * 1955-01-20 1956-12-25 Scovill Manufacturing Co Aerosol bomb filling and dispensing valve
DE1812616A1 (en) * 1968-12-04 1970-06-18 Salzgitter Maschinen Ag Hydraulic cylinder made of metal, especially for hydraulic pit rams
DE6942209U (en) * 1969-10-29 1970-01-29 Lorch & Co Kg J SAFETY VALVE
DE1964127A1 (en) * 1969-12-22 1971-06-24 Langen & Co Adjusting device
DE2815919A1 (en) * 1978-04-13 1979-10-18 Thyssen Industrie PRESSURE RELIEF VALVE FOR HYDRAULIC REMOVAL ELEMENTS OF UNDERGROUND PIT OPERATION, PRESENTLY FOR MINING
DE2830891C2 (en) * 1978-07-13 1986-01-30 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Safety valve
GB2043210B (en) * 1979-02-28 1983-02-09 Skotchinsky Inst Gornogo Dela Controlled pressure-release valve
DE8216072U1 (en) * 1982-06-03 1982-10-07 Dams, Jörn, 4320 Hattingen PRESSURE LIMIT VALVE
DE3314837A1 (en) * 1982-06-03 1983-12-08 Jörn 4320 Hattingen Dams PRESSURE LIMIT VALVE
DE3245667C2 (en) * 1982-12-09 1986-09-11 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Pressure relief valve for HFA fluids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4673627B2 (en) * 2003-03-19 2011-04-20 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Pressure limiting valve
CN110966418A (en) * 2019-11-21 2020-04-07 中国航发西安动力控制科技有限公司 Spring seat for hydraulic valve parts

Also Published As

Publication number Publication date
GB8506651D0 (en) 1985-04-17
ES8606936A1 (en) 1986-05-16
CA1243921A (en) 1988-11-01
DE3546557C2 (en) 1989-06-15
FR2561347B1 (en) 1990-01-19
GB2159923A (en) 1985-12-11
ES541313A0 (en) 1986-05-16
FR2561347A1 (en) 1985-09-20
BE901950A (en) 1985-07-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020314