GB1530582A - Non-return valve - Google Patents

Non-return valve

Info

Publication number
GB1530582A
GB1530582A GB216577A GB216577A GB1530582A GB 1530582 A GB1530582 A GB 1530582A GB 216577 A GB216577 A GB 216577A GB 216577 A GB216577 A GB 216577A GB 1530582 A GB1530582 A GB 1530582A
Authority
GB
United Kingdom
Prior art keywords
spring
return valve
housing
lugs
jan
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
GB216577A
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.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Publication of GB1530582A publication Critical patent/GB1530582A/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
    • F16K17/0413—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 in the form of closure plates
    • 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
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
GB216577A 1976-01-26 1977-01-19 Non-return valve Expired GB1530582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT51676A AT351327B (de) 1976-01-26 1976-01-26 Rueckschlagventil

Publications (1)

Publication Number Publication Date
GB1530582A true GB1530582A (en) 1978-11-01

Family

ID=3492670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB216577A Expired GB1530582A (en) 1976-01-26 1977-01-19 Non-return valve

Country Status (5)

Country Link
AT (1) AT351327B (it)
DE (1) DE2700138A1 (it)
FR (1) FR2339116A1 (it)
GB (1) GB1530582A (it)
IT (1) IT1075611B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936327A (en) * 1988-06-09 1990-06-26 Sulzer Brothers Limited Valve arrangement
WO2001034307A1 (fr) * 1999-11-12 2001-05-17 Valois S.A. Pompe a cadence rapide
CN107990028A (zh) * 2017-12-25 2018-05-04 厦门大学嘉庚学院 高压单向阀结构及工作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835478B2 (de) * 1978-08-12 1981-02-05 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Kolbenpumpe für hydraulische Anlagen
DE3031028A1 (de) * 1980-08-16 1982-03-04 Danfoss A/S, 6430 Nordborg Ventil fuer axialkolbenmaschinen, insbesondere fuer kaeltemittelverdichter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364794C (de) * 1922-12-02 Hanseatische Appbau Ges Vorm L Federbelastetes Rueckschlagventil fuer Atmungsgeraete
BE529828A (it) *
FR1086204A (fr) * 1953-06-24 1955-02-10 Soupape de retenue
US3156259A (en) * 1962-03-19 1964-11-10 Kralinator Filters Ltd Relief valve
US3504701A (en) * 1966-12-15 1970-04-07 Westinghouse Bremsen Apparate Valve assembly and method of installation
DE2314855A1 (de) * 1973-03-24 1974-09-26 Gerdts Gustav F Kg Rueckschlagventil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936327A (en) * 1988-06-09 1990-06-26 Sulzer Brothers Limited Valve arrangement
US4981421A (en) * 1988-06-09 1991-01-01 Sulzer Brothers Limited Valve arrangement
WO2001034307A1 (fr) * 1999-11-12 2001-05-17 Valois S.A. Pompe a cadence rapide
CN107990028A (zh) * 2017-12-25 2018-05-04 厦门大学嘉庚学院 高压单向阀结构及工作方法

Also Published As

Publication number Publication date
AT351327B (de) 1979-07-25
FR2339116A1 (fr) 1977-08-19
FR2339116B1 (it) 1983-04-01
ATA51676A (de) 1978-12-15
IT1075611B (it) 1985-04-22
DE2700138A1 (de) 1977-07-28

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Legal Events

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