GB1310978A - Conduit or housing with a safety pressure-relief diaphragm therein - Google Patents

Conduit or housing with a safety pressure-relief diaphragm therein

Info

Publication number
GB1310978A
GB1310978A GB3583570A GB3583570A GB1310978A GB 1310978 A GB1310978 A GB 1310978A GB 3583570 A GB3583570 A GB 3583570A GB 3583570 A GB3583570 A GB 3583570A GB 1310978 A GB1310978 A GB 1310978A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
ring
conduit
housing
welding
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
Application number
GB3583570A
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1310978A publication Critical patent/GB1310978A/en
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
    • 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
    • F16K17/162—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 non reverse-buckling-type

Abstract

1310978 Welding by fusion MESSERSCHMITT BOLKOW - BLOHM GmbH 23 July 1970 [26 Aug 1969] 35835/70 Heading B3R [Also in Division F1] Electronic beam welding 13 is used to secure a pressure-relief diaphragm 8 to a mounting ring 3 which is in turn secured to a body 2 by flame or arc welding 4, the body 2 defining the fluid pressure flow path which the diaphragm 8 protects. A holding ring 6, which clamps the peripheral beading 7 of diaphragm 8 against ring 3, is connected to ring 3 by a flame or arc weld 12. Fig. 2 shows a diaphragm 30 welded by an electronic beam weld 32 to a mounting ring 23 welded at 24 to a body 22.
GB3583570A 1969-08-26 1970-07-23 Conduit or housing with a safety pressure-relief diaphragm therein Expired GB1310978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943291 DE1943291A1 (en) 1969-08-26 1969-08-26 Arrangement of a bursting membrane in a pressure system

Publications (1)

Publication Number Publication Date
GB1310978A true GB1310978A (en) 1973-03-21

Family

ID=5743784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3583570A Expired GB1310978A (en) 1969-08-26 1970-07-23 Conduit or housing with a safety pressure-relief diaphragm therein

Country Status (3)

Country Link
DE (1) DE1943291A1 (en)
FR (1) FR2057986A5 (en)
GB (1) GB1310978A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017079648A1 (en) 2015-11-06 2017-05-11 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
WO2018107067A1 (en) * 2016-12-09 2018-06-14 Lonza Ltd Rupture disks for bioreactors and methods of using same
US20210190026A1 (en) * 2019-12-04 2021-06-24 Robert Bosch Gmbh Pressure Relief Valve and Fuel Cell Fluid Supply System Equipped with Same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010913A1 (en) * 1978-10-30 1980-05-14 ELECTROFABRICATION & ENGINEERING COMPANY LIMITED Improvements in or relating to reverse buckling disc assemblies
US4431018A (en) * 1982-01-28 1984-02-14 Bs&B Safety Systems, Ltd. Reverse buckling rupture disk apparatus and manufacturing methods
US4479603A (en) * 1982-01-28 1984-10-30 Bs&B Safety Systems, Inc. Reverse buckling rupture disk assembly method
DE102004023783A1 (en) * 2004-05-07 2005-12-01 Siemens Ag Overpressure protection device with a bursting plate
CN110388488B (en) * 2018-04-19 2020-10-13 中国石油化工股份有限公司 Rupture disk device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017079648A1 (en) 2015-11-06 2017-05-11 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
CN108291661A (en) * 2015-11-06 2018-07-17 安赛科公司 Blasting piece device and its assemble method
US10228069B2 (en) 2015-11-06 2019-03-12 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
EP3371492A4 (en) * 2015-11-06 2019-07-24 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
CN108291661B (en) * 2015-11-06 2020-06-05 安赛科公司 Rupture disk device and assembling method thereof
AU2016348531B2 (en) * 2015-11-06 2022-04-14 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
WO2018107067A1 (en) * 2016-12-09 2018-06-14 Lonza Ltd Rupture disks for bioreactors and methods of using same
CN110192053A (en) * 2016-12-09 2019-08-30 龙沙有限公司 The rupture disk and its application method of bioreactor
US10436338B2 (en) 2016-12-09 2019-10-08 Lonza Ltd Rupture disks for bioreactors and methods of using same
US11519515B2 (en) 2016-12-09 2022-12-06 Lonza Ltd Rupture disks for bioreactors and methods of using same
US20210190026A1 (en) * 2019-12-04 2021-06-24 Robert Bosch Gmbh Pressure Relief Valve and Fuel Cell Fluid Supply System Equipped with Same

Also Published As

Publication number Publication date
DE1943291A1 (en) 1971-03-04
FR2057986A5 (en) 1971-05-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees