FR2483037A1 - Clapet anti-retour equipe d'un bloc amortisseur - Google Patents

Clapet anti-retour equipe d'un bloc amortisseur Download PDF

Info

Publication number
FR2483037A1
FR2483037A1 FR8104634A FR8104634A FR2483037A1 FR 2483037 A1 FR2483037 A1 FR 2483037A1 FR 8104634 A FR8104634 A FR 8104634A FR 8104634 A FR8104634 A FR 8104634A FR 2483037 A1 FR2483037 A1 FR 2483037A1
Authority
FR
France
Prior art keywords
valve
shutter
return valve
damping
shock absorber
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.)
Granted
Application number
FR8104634A
Other languages
English (en)
French (fr)
Other versions
FR2483037B3 (enExample
Inventor
Ewald Kamleitner
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.)
MTU Aero Engines AG
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Muenchen 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 Muenchen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of FR2483037A1 publication Critical patent/FR2483037A1/fr
Application granted granted Critical
Publication of FR2483037B3 publication Critical patent/FR2483037B3/fr
Granted 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
    • 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
    • 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)
FR8104634A 1980-05-24 1981-03-09 Clapet anti-retour equipe d'un bloc amortisseur Granted FR2483037A1 (fr)

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
FR2483037A1 true FR2483037A1 (fr) 1981-11-27
FR2483037B3 FR2483037B3 (enExample) 1983-12-16

Family

ID=6103229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104634A Granted FR2483037A1 (fr) 1980-05-24 1981-03-09 Clapet anti-retour equipe d'un bloc amortisseur

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
GB2076506B (en) 1983-12-14

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