FR2373737A1 - Pneumatically operated distributor valve - has inlet outlet and exhaust connections sealed by membrane and actuated from diaphragm - Google Patents

Pneumatically operated distributor valve - has inlet outlet and exhaust connections sealed by membrane and actuated from diaphragm

Info

Publication number
FR2373737A1
FR2373737A1 FR7636923A FR7636923A FR2373737A1 FR 2373737 A1 FR2373737 A1 FR 2373737A1 FR 7636923 A FR7636923 A FR 7636923A FR 7636923 A FR7636923 A FR 7636923A FR 2373737 A1 FR2373737 A1 FR 2373737A1
Authority
FR
France
Prior art keywords
diaphragm
valve
membrane
actuated
pneumatically operated
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
FR7636923A
Other languages
French (fr)
Other versions
FR2373737B1 (en
Inventor
Pierre Hardouin
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR7636923A priority Critical patent/FR2373737A1/en
Publication of FR2373737A1 publication Critical patent/FR2373737A1/en
Application granted granted Critical
Publication of FR2373737B1 publication Critical patent/FR2373737B1/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides

Abstract

The valve has a casing (1) closed by end plates (4) and (5) which hold the end diaphragms (6) and (7). A central guide (3) operates between the diaphragm. A central core (40) guides the valve actuators (17) and (21). The valve actuators are connected to a continuous flexible membrane (15) which sits on the inlet and outlet valve seats. When the central guide moves to one side under diaphragm air pressure, the valve actuator moves against the inner side of the central guide and opens or closes the valve.
FR7636923A 1976-12-07 1976-12-07 Pneumatically operated distributor valve - has inlet outlet and exhaust connections sealed by membrane and actuated from diaphragm Granted FR2373737A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636923A FR2373737A1 (en) 1976-12-07 1976-12-07 Pneumatically operated distributor valve - has inlet outlet and exhaust connections sealed by membrane and actuated from diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636923A FR2373737A1 (en) 1976-12-07 1976-12-07 Pneumatically operated distributor valve - has inlet outlet and exhaust connections sealed by membrane and actuated from diaphragm

Publications (2)

Publication Number Publication Date
FR2373737A1 true FR2373737A1 (en) 1978-07-07
FR2373737B1 FR2373737B1 (en) 1982-03-19

Family

ID=9180797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636923A Granted FR2373737A1 (en) 1976-12-07 1976-12-07 Pneumatically operated distributor valve - has inlet outlet and exhaust connections sealed by membrane and actuated from diaphragm

Country Status (1)

Country Link
FR (1) FR2373737A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202145A1 (en) * 1982-01-23 1983-08-11 A. u. K. Müller GmbH & Co KG, 4000 Düsseldorf MULTI-WAY VALVE, ESPECIALLY FOR USE IN DIALYSIS DEVICES
EP0810180A1 (en) * 1996-05-30 1997-12-03 MARCHESINI GROUP S.p.A. Multi-way diaphragm valve, in particular for automatic liquid filling machines
DE102005021583A1 (en) * 2005-05-10 2006-11-30 Bürkert Werke GmbH & Co. KG valve device
WO2007104332A1 (en) * 2006-03-15 2007-09-20 Norgren Gmbh A rocker type diaphragm valve
CN100458250C (en) * 2007-06-21 2009-02-04 济南高仕机械制造有限公司 Fan type pneumatic power executor
WO2013037359A1 (en) * 2011-09-15 2013-03-21 Eads Deutschland Gmbh Bistable fluid valve
US9458943B2 (en) 2013-02-14 2016-10-04 Buerkert Werke Gmbh Diaphragm valve
EP3956590A4 (en) * 2019-04-16 2023-01-04 Intex Industries Xiamen Co. Ltd Multi-valve water treatment device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202145A1 (en) * 1982-01-23 1983-08-11 A. u. K. Müller GmbH & Co KG, 4000 Düsseldorf MULTI-WAY VALVE, ESPECIALLY FOR USE IN DIALYSIS DEVICES
EP0810180A1 (en) * 1996-05-30 1997-12-03 MARCHESINI GROUP S.p.A. Multi-way diaphragm valve, in particular for automatic liquid filling machines
US7490812B2 (en) 2005-05-10 2009-02-17 Buerkert Werke Gmbh & Co. Kg Valve device having a valve control member formed by molding
DE102005021583A1 (en) * 2005-05-10 2006-11-30 Bürkert Werke GmbH & Co. KG valve device
CN101400928B (en) * 2006-03-15 2010-09-08 诺格伦有限责任公司 A rocker type diaphragm valve
WO2007104332A1 (en) * 2006-03-15 2007-09-20 Norgren Gmbh A rocker type diaphragm valve
US8141585B2 (en) 2006-03-15 2012-03-27 Norgren Gmbh Rocker type diaphragm valve
CN100458250C (en) * 2007-06-21 2009-02-04 济南高仕机械制造有限公司 Fan type pneumatic power executor
WO2013037359A1 (en) * 2011-09-15 2013-03-21 Eads Deutschland Gmbh Bistable fluid valve
CN103797288A (en) * 2011-09-15 2014-05-14 Eads德国有限公司 Bistable fluid valve
CN103797288B (en) * 2011-09-15 2016-07-27 Eads德国有限公司 Bistable state fluid valve
US9441743B2 (en) 2011-09-15 2016-09-13 Eads Deutschland Gmbh Bistable fluid valve
US9458943B2 (en) 2013-02-14 2016-10-04 Buerkert Werke Gmbh Diaphragm valve
EP3956590A4 (en) * 2019-04-16 2023-01-04 Intex Industries Xiamen Co. Ltd Multi-valve water treatment device

Also Published As

Publication number Publication date
FR2373737B1 (en) 1982-03-19

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Legal Events

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CD Change of name or company name
TP Transmission of property
ST Notification of lapse