FR2889281B1 - Vanne a clapet et clapet pour une telle vanne - Google Patents

Vanne a clapet et clapet pour une telle vanne

Info

Publication number
FR2889281B1
FR2889281B1 FR0552355A FR0552355A FR2889281B1 FR 2889281 B1 FR2889281 B1 FR 2889281B1 FR 0552355 A FR0552355 A FR 0552355A FR 0552355 A FR0552355 A FR 0552355A FR 2889281 B1 FR2889281 B1 FR 2889281B1
Authority
FR
France
Prior art keywords
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 - Fee Related
Application number
FR0552355A
Other languages
English (en)
Other versions
FR2889281A1 (fr
Inventor
Alain Leclerc
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.)
XBYBUS SOC PAR ACTIONS SIMPLIF
Original Assignee
XBYBUS SOC PAR ACTIONS SIMPLIF
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 XBYBUS SOC PAR ACTIONS SIMPLIF filed Critical XBYBUS SOC PAR ACTIONS SIMPLIF
Priority to FR0552355A priority Critical patent/FR2889281B1/fr
Priority to PCT/FR2006/050747 priority patent/WO2007012783A2/fr
Priority to EP06794498A priority patent/EP1907733A2/fr
Publication of FR2889281A1 publication Critical patent/FR2889281A1/fr
Application granted granted Critical
Publication of FR2889281B1 publication Critical patent/FR2889281B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/0245—Curtain gate valves
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/18—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with diaphragm secured at one side only, e.g. to be laid on the seat by rolling action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
FR0552355A 2005-07-28 2005-07-28 Vanne a clapet et clapet pour une telle vanne Expired - Fee Related FR2889281B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0552355A FR2889281B1 (fr) 2005-07-28 2005-07-28 Vanne a clapet et clapet pour une telle vanne
PCT/FR2006/050747 WO2007012783A2 (fr) 2005-07-28 2006-07-25 Vanne a clapet et clapet pour une telle vanne
EP06794498A EP1907733A2 (fr) 2005-07-28 2006-07-25 Vanne a clapet et clapet pour une telle vanne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0552355A FR2889281B1 (fr) 2005-07-28 2005-07-28 Vanne a clapet et clapet pour une telle vanne

Publications (2)

Publication Number Publication Date
FR2889281A1 FR2889281A1 (fr) 2007-02-02
FR2889281B1 true FR2889281B1 (fr) 2009-03-13

Family

ID=36121404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0552355A Expired - Fee Related FR2889281B1 (fr) 2005-07-28 2005-07-28 Vanne a clapet et clapet pour une telle vanne

Country Status (3)

Country Link
EP (1) EP1907733A2 (fr)
FR (1) FR2889281B1 (fr)
WO (1) WO2007012783A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108426052B (zh) * 2018-05-30 2020-03-24 湖州师范学院 一种气缸驱动叠帘水量调节机构
CN108662171B (zh) * 2018-05-30 2020-03-24 湖州师范学院 一种双帘气缸驱动阀门机构
CN109357073A (zh) * 2018-12-16 2019-02-19 湖南玉丰真空科学技术有限公司 一种真空室用翻板阀门装置
NO346184B1 (en) * 2020-07-06 2022-04-11 Tenko As A gate valve and a method for operating a gate valve
DE102020007531A1 (de) * 2020-12-09 2022-06-09 Vat Holding Ag Vakuumventil für ein Vakuum-Transportsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973180A (en) * 1957-05-13 1961-02-28 Salem Brosius Inc Valve
FR2260733A1 (en) * 1974-02-08 1975-09-05 Rech Ventil Aeraulique Et Flexible fire proof curtain for distribution duct - has mineral wool core between steel sheets guided by guides
FR2616877B1 (fr) * 1987-06-16 1989-09-22 Cit Alcatel Vanne pour enceinte a vide
TW506517U (en) * 2001-12-28 2002-10-11 Ind Tech Res Inst Roll-up type airflow gate
FR2871213B1 (fr) * 2004-06-02 2008-03-07 Isp System Sa Dispositif de fermeture et de confinement d'une enceinte

Also Published As

Publication number Publication date
FR2889281A1 (fr) 2007-02-02
WO2007012783A3 (fr) 2007-03-15
EP1907733A2 (fr) 2008-04-09
WO2007012783A2 (fr) 2007-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100331