FR2434323B1 - - Google Patents

Info

Publication number
FR2434323B1
FR2434323B1 FR7921312A FR7921312A FR2434323B1 FR 2434323 B1 FR2434323 B1 FR 2434323B1 FR 7921312 A FR7921312 A FR 7921312A FR 7921312 A FR7921312 A FR 7921312A FR 2434323 B1 FR2434323 B1 FR 2434323B1
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
FR7921312A
Other languages
French (fr)
Other versions
FR2434323A1 (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.)
BS&B Safety Systems Ltd
Original Assignee
BS&B Safety Systems Ltd
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 BS&B Safety Systems Ltd filed Critical BS&B Safety Systems Ltd
Publication of FR2434323A1 publication Critical patent/FR2434323A1/en
Application granted granted Critical
Publication of FR2434323B1 publication Critical patent/FR2434323B1/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
    • F16K17/1613—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type with additional cutting means
FR7921312A 1978-08-24 1979-08-17 PRESSURE RELEASE VALVE APPARATUS Granted FR2434323A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93637178A 1978-08-24 1978-08-24

Publications (2)

Publication Number Publication Date
FR2434323A1 FR2434323A1 (en) 1980-03-21
FR2434323B1 true FR2434323B1 (en) 1983-03-18

Family

ID=25468537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921312A Granted FR2434323A1 (en) 1978-08-24 1979-08-17 PRESSURE RELEASE VALVE APPARATUS

Country Status (10)

Country Link
JP (1) JPS5544184A (en)
AU (1) AU5021079A (en)
BE (1) BE878403A (en)
BR (1) BR7905396A (en)
CA (1) CA1127499A (en)
DE (1) DE2934001A1 (en)
FR (1) FR2434323A1 (en)
GB (1) GB2028426B (en)
IT (1) IT1122464B (en)
NL (1) NL7906371A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941173C2 (en) * 1979-10-11 1981-12-03 Gustav F. Gerdts GmbH & Co KG, 2800 Bremen Safety valve
US4549565A (en) * 1984-03-05 1985-10-29 Bs&B Safety Systems, Inc. Reclosing rupture disk assembly
US4951697A (en) * 1989-11-27 1990-08-28 Bs&B Safety Systems, Inc. Rupture disk failure indicating apparatus
US6431196B1 (en) * 2000-04-07 2002-08-13 Bs&B Safety Systems, Inc. Combination pressure relief device
US20020096210A1 (en) * 2001-01-22 2002-07-25 Paul Schwarz Safety valve and safety valve system
GB0619443D0 (en) 2006-10-02 2006-11-08 Airbus Uk Ltd A valve
WO2012075588A1 (en) * 2010-12-09 2012-06-14 Car-Ber Investments Inc. Apparatus and method for testing pressure relief valves
CN102095006B (en) * 2010-12-29 2012-07-25 江村 Sealing type safety valve with bell jar valve clack of pressure bearing rod
EP2565504A1 (en) 2011-09-02 2013-03-06 Aurotec GmbH Connector of a transport pipeline
ES2901105T3 (en) * 2015-04-28 2022-03-21 Donadon Safety Discs And Devices S R L Procedure to make a security or break element
CN106644242A (en) * 2016-12-30 2017-05-10 西安航天动力研究所 Diaphragm type pressure annunciator
GB2559394B (en) * 2017-02-03 2020-04-15 Petainer Large Container Ip Ltd Closure with venting system
US10385983B2 (en) 2017-09-27 2019-08-20 Accu-Glass Products, Inc. Burst disk assembly for high and ultra high vacuum containment vessels
CN113418037A (en) * 2021-06-29 2021-09-21 西安航天动力研究所 Diaphragm assembly and safety device for space system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE401499A (en) *
US2098399A (en) * 1935-12-04 1937-11-09 Mathieson Alkali Works Inc Chemical manufacture
US3484817A (en) * 1967-11-07 1969-12-16 Black Swalls & Bryson Inc Safety pressure relief device
US3872875A (en) * 1970-11-23 1975-03-25 Jr John H Raidl Relief valve isolating means
US3906977A (en) * 1970-11-30 1975-09-23 Black Sivalls & Bryson Inc Reverse acting safety relief device

Also Published As

Publication number Publication date
FR2434323A1 (en) 1980-03-21
BR7905396A (en) 1980-05-20
BE878403A (en) 1979-12-17
GB2028426A (en) 1980-03-05
IT1122464B (en) 1986-04-23
GB2028426B (en) 1982-10-13
AU5021079A (en) 1980-02-28
DE2934001A1 (en) 1980-03-06
IT7925038A0 (en) 1979-08-09
JPS5544184A (en) 1980-03-28
CA1127499A (en) 1982-07-13
NL7906371A (en) 1980-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse