FR2385016A2 - Vanne dont le contact entre l'opercule et le siege est flexible - Google Patents

Vanne dont le contact entre l'opercule et le siege est flexible

Info

Publication number
FR2385016A2
FR2385016A2 FR7709006A FR7709006A FR2385016A2 FR 2385016 A2 FR2385016 A2 FR 2385016A2 FR 7709006 A FR7709006 A FR 7709006A FR 7709006 A FR7709006 A FR 7709006A FR 2385016 A2 FR2385016 A2 FR 2385016A2
Authority
FR
France
Prior art keywords
valve
closure
undercut groove
flexible seat
valve member
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.)
Pending
Application number
FR7709006A
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.)
BOUVIER ATELIERS
Original Assignee
BOUVIER ATELIERS
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
Priority claimed from BE175164A external-priority patent/BE851715A/fr
Application filed by BOUVIER ATELIERS filed Critical BOUVIER ATELIERS
Publication of FR2385016A2 publication Critical patent/FR2385016A2/fr
Pending 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne une vanne dont le contact entre l'opercule et le siège est particulièrement flexible La vanne 51 comporte un siège 52 destiné à recevoir un opercule 53. Le siège 52 comporte une collerette 55 de manière à assurer un contact flexible entre l'opercule 53 et le siège 52 par une lèvre périphérique. L'opercule peut être de configuration classique ou comporter une saignée périphérique 56 formant une levre 57 coopérant avec la lèvre du siège. Applications aux différentes vannes, clapets, vannes-papillons.
FR7709006A 1977-02-22 1977-03-25 Vanne dont le contact entre l'opercule et le siege est flexible Pending FR2385016A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE175164A BE851715A (fr) 1976-02-24 1977-02-22 Opercules de vannes a bordure flexible

Publications (1)

Publication Number Publication Date
FR2385016A2 true FR2385016A2 (fr) 1978-10-20

Family

ID=3842970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709006A Pending FR2385016A2 (fr) 1977-02-22 1977-03-25 Vanne dont le contact entre l'opercule et le siege est flexible

Country Status (1)

Country Link
FR (1) FR2385016A2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000737A1 (fr) * 1979-09-08 1981-03-19 Massey Ferguson Perkins Ltd Sieges de soupapes
US5259590A (en) * 1992-07-20 1993-11-09 Grove Valve & Regulator Company Valve seat for high temperature valve
DE19706264A1 (de) * 1997-02-18 1998-08-20 Press Controls Ruemlang Ag Ventil
EP1031901A1 (fr) * 1999-02-26 2000-08-30 Smc Corporation Régulateur
WO2001077549A3 (fr) * 2000-04-05 2002-02-07 Siemens Automotive Inc Joint de clapet pour appareil integre de gestion de pressions
US6651693B2 (en) * 2001-07-11 2003-11-25 John M. Simmons Check valve
WO2008060754A1 (fr) * 2006-11-16 2008-05-22 Asm America, Inc. Soupape à température de fonctionnement élevée
WO2014187651A1 (fr) * 2013-05-24 2014-11-27 Continental Automotive Gmbh Système de clapet permettant l'ouverture et la fermeture d'un canal de décharge dans le carter de turbine d'un turbocompresseur à gaz d'échappement

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000737A1 (fr) * 1979-09-08 1981-03-19 Massey Ferguson Perkins Ltd Sieges de soupapes
US5259590A (en) * 1992-07-20 1993-11-09 Grove Valve & Regulator Company Valve seat for high temperature valve
DE19706264A1 (de) * 1997-02-18 1998-08-20 Press Controls Ruemlang Ag Ventil
EP1031901A1 (fr) * 1999-02-26 2000-08-30 Smc Corporation Régulateur
US6286544B1 (en) 1999-02-26 2001-09-11 Smc Corporation Regulator
WO2001077549A3 (fr) * 2000-04-05 2002-02-07 Siemens Automotive Inc Joint de clapet pour appareil integre de gestion de pressions
KR100770699B1 (ko) * 2000-04-05 2007-10-29 지멘스 비디오 오토모티브 인코포레이티드 일체식 압력 조절 장치를 위한 포핏 밸브 시일
US6651693B2 (en) * 2001-07-11 2003-11-25 John M. Simmons Check valve
WO2008060754A1 (fr) * 2006-11-16 2008-05-22 Asm America, Inc. Soupape à température de fonctionnement élevée
US7571893B2 (en) 2006-11-16 2009-08-11 Asm America, Inc. Valve with high temperature rating
WO2014187651A1 (fr) * 2013-05-24 2014-11-27 Continental Automotive Gmbh Système de clapet permettant l'ouverture et la fermeture d'un canal de décharge dans le carter de turbine d'un turbocompresseur à gaz d'échappement

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