FR2251760B1 - - Google Patents

Info

Publication number
FR2251760B1
FR2251760B1 FR7435937A FR7435937A FR2251760B1 FR 2251760 B1 FR2251760 B1 FR 2251760B1 FR 7435937 A FR7435937 A FR 7435937A FR 7435937 A FR7435937 A FR 7435937A FR 2251760 B1 FR2251760 B1 FR 2251760B1
Authority
FR
France
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
Application number
FR7435937A
Other versions
FR2251760A1 (fr
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2251760A1 publication Critical patent/FR2251760A1/fr
Application granted granted Critical
Publication of FR2251760B1 publication Critical patent/FR2251760B1/fr
Expired 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
FR7435937A 1973-11-19 1974-10-28 Expired FR2251760B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417381A US3874636A (en) 1973-11-19 1973-11-19 Sealed valve and related structure

Publications (2)

Publication Number Publication Date
FR2251760A1 FR2251760A1 (fr) 1975-06-13
FR2251760B1 true FR2251760B1 (fr) 1978-05-12

Family

ID=23653792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435937A Expired FR2251760B1 (fr) 1973-11-19 1974-10-28

Country Status (13)

Country Link
US (1) US3874636A (fr)
JP (1) JPS5312693B2 (fr)
BE (1) BE822328A (fr)
CA (1) CA1034561A (fr)
CH (1) CH580772A5 (fr)
DE (2) DE2463377C2 (fr)
ES (1) ES432078A1 (fr)
FR (1) FR2251760B1 (fr)
GB (1) GB1444667A (fr)
IT (1) IT1021863B (fr)
NL (1) NL177247C (fr)
SE (5) SE410040B (fr)
SU (1) SU651722A3 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171792A (en) * 1974-12-23 1979-10-23 Dresser Industries, Inc. High pressure diaphragm valves
US4199850A (en) * 1975-09-11 1980-04-29 Velan Engineering Ltd. Method of making a diaphragm valve
CA1039261A (fr) * 1975-09-11 1978-09-26 Adolf K. Velan Soupape a membrane
GB1575812A (en) * 1976-03-17 1980-10-01 Beech Ltd A Valves
JPS53113432U (fr) * 1977-02-18 1978-09-09
US4231549A (en) * 1978-12-11 1980-11-04 Kerotest Manufacturing Corp. Valve stem and valve disc connection for a diaphragm valve
US4354666A (en) * 1980-06-12 1982-10-19 Kerotest Manufacturing Corp. High pressure packless metal diaphragm valve
JPS5776380A (en) * 1980-10-30 1982-05-13 Mitsubishi Heavy Ind Ltd Non-leakage valve
US4488341A (en) * 1982-08-16 1984-12-18 Robertshaw Controls Company Method of making a fluid pressure actuator
US4732363A (en) * 1986-05-16 1988-03-22 Nupro Company Diaphragm valve
US4671490A (en) * 1986-05-16 1987-06-09 Nupro Co. Diaphragm valve
EP0317061A3 (fr) * 1987-09-29 1991-05-02 Gerald John Evans Arrangement de compteur à eau
JPS6455446U (fr) * 1987-10-02 1989-04-05
US5112027A (en) * 1989-06-21 1992-05-12 Benkan Corporation Metal diaphragm valve
US5295662A (en) * 1991-08-26 1994-03-22 Masako Kiyohara Fluid flow-controller with improved diaphragm
US5725007A (en) * 1995-07-07 1998-03-10 Stubbs; William L. Valve mechanism and method for making same
US5638862A (en) * 1995-10-20 1997-06-17 Vemco Corporation Diaphragm valve
US5739434A (en) * 1996-10-23 1998-04-14 Fisher Controls International, Inc. Formed metal diaphragm with improved cycle life
US5865423A (en) * 1997-07-11 1999-02-02 Parker Intangibles, Inc. High flow diaphragm valve
US6435475B1 (en) 2001-04-16 2002-08-20 George H. Blume Valve body with integral seal retention groove
US9291274B1 (en) 2001-04-16 2016-03-22 Novatech Holdings Corp. Valve body and seal assembly
US8312805B1 (en) 2004-05-04 2012-11-20 Novatech Holdings Corp. High pressure pump piston
DE102008032716B4 (de) * 2008-07-11 2011-03-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ventil mit hoher mittlerer Betriebsdauer
US8567426B2 (en) * 2010-05-21 2013-10-29 Eaton Corporation Valve housing for a fuel tank-mounted valve assembly and method of manufacturing same
US8714517B2 (en) * 2010-09-20 2014-05-06 Fisher Controls International, Llc Bonnet apparatus to provide live-loading to a seal
US9243718B2 (en) * 2012-08-27 2016-01-26 Itt Manufacturing Enterprises Llc. Diaphragm valve having spherically-shaped valve body and diaphragm sealing surface
WO2014120997A1 (fr) 2013-02-01 2014-08-07 Swagelok Company Robinet à membrane comprenant un support de siège de membrane soudé
US20140264131A1 (en) * 2013-03-15 2014-09-18 Carten Controls Inc. Fluid Flow Valve
WO2018232744A1 (fr) * 2017-06-23 2018-12-27 Engineered Controls International, Llc Système de commande de cylindre cryogénique, soupape sphérique et électrovanne
DE102018122441A1 (de) * 2018-09-13 2020-03-19 Federal-Mogul Valvetrain Gmbh Geschweisstes hohlraumventil mit kleiner wärmeeinflusszone und verfahren zur herstellung
CN116336214B (zh) * 2023-05-31 2023-07-21 杭州杭辅电站辅机有限公司 一种自控式温度匹配阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126194A (en) * 1964-03-24 Valve with anti-torbefying
US1749774A (en) * 1928-09-19 1930-03-11 Internat Oxygen Company Valve
US2388046A (en) * 1943-09-18 1945-10-30 Clarence O Emrich Packless valve
US2618458A (en) * 1947-09-24 1952-11-18 Tecumseh Products Co Cam actuated valve
DE1076458B (de) 1958-06-21 1960-02-25 Waldenmaier J E H Absperrventil fuer Hoechstdruck-Messleitungen

Also Published As

Publication number Publication date
SE432991B (sv) 1984-04-30
FR2251760A1 (fr) 1975-06-13
JPS5312693B2 (fr) 1978-05-02
ES432078A1 (es) 1976-11-01
CA1034561A (fr) 1978-07-11
DE2452643A1 (de) 1975-05-22
SE7714783L (sv) 1977-12-27
SE432990B (sv) 1984-04-30
DE2463377C2 (fr) 1987-11-26
DE2452643C2 (de) 1984-04-05
NL7414064A (nl) 1975-05-21
BE822328A (nl) 1975-03-14
JPS5080525A (fr) 1975-06-30
SU651722A3 (ru) 1979-03-05
SE7714784L (sv) 1977-12-27
SE7714785L (sv) 1977-12-27
NL177247B (nl) 1985-03-18
SE410040B (sv) 1979-09-17
GB1444667A (en) 1976-08-04
SE7714786L (sv) 1977-12-27
SE432992B (sv) 1984-04-30
NL177247C (nl) 1985-08-16
CH580772A5 (fr) 1976-10-15
SE7414466L (fr) 1975-05-20
IT1021863B (it) 1978-02-20
US3874636A (en) 1975-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property