GB2076506B - Non-return valve - Google Patents

Non-return valve

Info

Publication number
GB2076506B
GB2076506B GB8110889A GB8110889A GB2076506B GB 2076506 B GB2076506 B GB 2076506B GB 8110889 A GB8110889 A GB 8110889A GB 8110889 A GB8110889 A GB 8110889A GB 2076506 B GB2076506 B GB 2076506B
Authority
GB
United Kingdom
Prior art keywords
return valve
return
valve
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
GB8110889A
Other languages
English (en)
Other versions
GB2076506A (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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen 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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of GB2076506A publication Critical patent/GB2076506A/en
Application granted granted Critical
Publication of GB2076506B publication Critical patent/GB2076506B/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • F16K47/012—Damping of valve members by means of a resilient damping element
    • 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
    • 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
    • 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
    • F16K15/065—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring spring pulling the closure member against the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Details Of Valves (AREA)
GB8110889A 1980-05-24 1981-04-07 Non-return valve Expired GB2076506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803019926 DE3019926A1 (de) 1980-05-24 1980-05-24 Rueckschlagventil

Publications (2)

Publication Number Publication Date
GB2076506A GB2076506A (en) 1981-12-02
GB2076506B true GB2076506B (en) 1983-12-14

Family

ID=6103229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8110889A Expired GB2076506B (en) 1980-05-24 1981-04-07 Non-return valve

Country Status (3)

Country Link
DE (1) DE3019926A1 (enExample)
FR (1) FR2483037A1 (enExample)
GB (1) GB2076506B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2204074C1 (ru) * 2001-12-25 2003-05-10 Сорокин Юрий Александрович Обратный затвор
DE10164241A1 (de) * 2001-12-27 2003-07-17 Bosch Rexroth Ag Sitzventil
JP2013053555A (ja) * 2011-09-05 2013-03-21 Bosch Corp 燃料供給ポンプ
US20130312706A1 (en) * 2012-05-23 2013-11-28 Christopher J. Salvador Fuel system having flow-disruption reducer
CN107477220B (zh) * 2017-10-07 2023-03-31 开平市英卫建材有限公司 一种防爆节水止回阀
US12313175B1 (en) * 2023-04-12 2025-05-27 Citadel Casing Solutions LLC Float valve with a protective spring

Also Published As

Publication number Publication date
GB2076506A (en) 1981-12-02
DE3019926A1 (de) 1981-12-03
FR2483037B3 (enExample) 1983-12-16
FR2483037A1 (fr) 1981-11-27

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Legal Events

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