WO2007012783A3 - Vanne a clapet et clapet pour une telle vanne - Google Patents

Vanne a clapet et clapet pour une telle vanne Download PDF

Info

Publication number
WO2007012783A3
WO2007012783A3 PCT/FR2006/050747 FR2006050747W WO2007012783A3 WO 2007012783 A3 WO2007012783 A3 WO 2007012783A3 FR 2006050747 W FR2006050747 W FR 2006050747W WO 2007012783 A3 WO2007012783 A3 WO 2007012783A3
Authority
WO
WIPO (PCT)
Prior art keywords
flap
gate
opening
therefor
rims
Prior art date
Application number
PCT/FR2006/050747
Other languages
English (en)
Other versions
WO2007012783A2 (fr
Inventor
Alain Leclerc
Original Assignee
Xbybus
Alain Leclerc
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, Alain Leclerc filed Critical Xbybus
Priority to EP06794498A priority Critical patent/EP1907733A2/fr
Publication of WO2007012783A2 publication Critical patent/WO2007012783A2/fr
Publication of WO2007012783A3 publication Critical patent/WO2007012783A3/fr

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)

Abstract

L'invention concerne une vanne à clapet (40) destinée à être appliquée, en position de fermeture, contre les rebords d'une ouverture et comprenant des moyens pour dégager le clapet de l'ouverture pour mettre la vanne en position d'ouverture. Le clapet est enroulable, sa face arrière présentant des éléments de rigidification (72i) afin que ce clapet reste plan une fois déroulé. La vanne comprend des moyens (42, 76i) pour appliquer la face avant du clapet contre les rebords de l'ouverture à fermer.
PCT/FR2006/050747 2005-07-28 2006-07-25 Vanne a clapet et clapet pour une telle vanne WO2007012783A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06794498A EP1907733A2 (fr) 2005-07-28 2006-07-25 Vanne a clapet et clapet pour une telle vanne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552355 2005-07-28
FR0552355A FR2889281B1 (fr) 2005-07-28 2005-07-28 Vanne a clapet et clapet pour une telle vanne

Publications (2)

Publication Number Publication Date
WO2007012783A2 WO2007012783A2 (fr) 2007-02-01
WO2007012783A3 true WO2007012783A3 (fr) 2007-03-15

Family

ID=36121404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/050747 WO2007012783A2 (fr) 2005-07-28 2006-07-25 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

Citations (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
EP0296442A1 (fr) * 1987-06-16 1988-12-28 Alcatel Cit Vanne pour enceinte a vide
US20030121556A1 (en) * 2001-12-28 2003-07-03 Hsu-Cheng Chiang Rolling air flow sluice valve
FR2871213A1 (fr) * 2004-06-02 2005-12-09 Isp System Sa Dispositif de fermeture et de confinement d'une enceinte

Patent Citations (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
EP0296442A1 (fr) * 1987-06-16 1988-12-28 Alcatel Cit Vanne pour enceinte a vide
US20030121556A1 (en) * 2001-12-28 2003-07-03 Hsu-Cheng Chiang Rolling air flow sluice valve
FR2871213A1 (fr) * 2004-06-02 2005-12-09 Isp System Sa Dispositif de fermeture et de confinement d'une enceinte

Also Published As

Publication number Publication date
FR2889281B1 (fr) 2009-03-13
EP1907733A2 (fr) 2008-04-09
WO2007012783A2 (fr) 2007-02-01
FR2889281A1 (fr) 2007-02-02

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