BE878403A - Appareil pour soupape a liberation de pression - Google Patents

Appareil pour soupape a liberation de pression

Info

Publication number
BE878403A
BE878403A BE0/196860A BE196860A BE878403A BE 878403 A BE878403 A BE 878403A BE 0/196860 A BE0/196860 A BE 0/196860A BE 196860 A BE196860 A BE 196860A BE 878403 A BE878403 A BE 878403A
Authority
BE
Belgium
Prior art keywords
pressure release
release valve
valve apparatus
pressure
valve
Prior art date
Application number
BE0/196860A
Other languages
English (en)
Inventor
E Short
M Clift
C Forsythe
L Wood
Original Assignee
Bs & B Safety Systems Inc
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 Inc filed Critical Bs & B Safety Systems Inc
Publication of BE878403A publication Critical patent/BE878403A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
BE0/196860A 1978-08-24 1979-08-23 Appareil pour soupape a liberation de pression BE878403A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE878403A true BE878403A (fr) 1979-12-17

Family

ID=25468537

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196860A BE878403A (fr) 1978-08-24 1979-08-23 Appareil pour soupape a liberation de pression

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941173C2 (de) * 1979-10-11 1981-12-03 Gustav F. Gerdts GmbH & Co KG, 2800 Bremen Sicherheitsventil
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 (fr) * 2010-12-09 2012-06-14 Car-Ber Investments Inc. Appareil et procédé permettant de tester des clapets de décharge
CN102095006B (zh) * 2010-12-29 2012-07-25 江村 承压杆钟罩阀瓣密封式安全阀
EP2565504A1 (fr) * 2011-09-02 2013-03-06 Aurotec GmbH Pièce de raccordement d'une conduite de transport
PL3288707T3 (pl) * 2015-04-28 2022-01-31 Donadon Safety Discs And Devices S.R.L. Sposób wytwarzania elementu zabezpieczającego lub zrywającego
CN106644242A (zh) * 2016-12-30 2017-05-10 西安航天动力研究所 一种膜片式压力信号器
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 (zh) * 2021-06-29 2021-09-21 西安航天动力研究所 一种空间系统用膜片组件及安全装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE401499A (fr) *
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
IT7925038A0 (it) 1979-08-09
CA1127499A (fr) 1982-07-13
FR2434323B1 (fr) 1983-03-18
JPS5544184A (en) 1980-03-28
GB2028426A (en) 1980-03-05
GB2028426B (en) 1982-10-13
DE2934001A1 (de) 1980-03-06
FR2434323A1 (fr) 1980-03-21
AU5021079A (en) 1980-02-28
IT1122464B (it) 1986-04-23
NL7906371A (nl) 1980-02-26
BR7905396A (pt) 1980-05-20

Similar Documents

Publication Publication Date Title
FR2471183B1 (fr) Dispositif pour appliquer une pression compressive a un membre d'un patient
BE877759A (fr) Machine a couler sous pression
GB2064120B (en) Pressure warning device
JPS54123800A (en) Oil pressure system screwwdriver device
BE878403A (fr) Appareil pour soupape a liberation de pression
FR2425889B1 (fr) Substances de marquage sensibles a la pression
SE7811583L (sv) Ventilanordning for avluftning av pressgjutformar
PL212963A1 (pl) Zawor nadcisnieniowy do hydraulicznego stojaka
GB2043781B (en) Fluid pressure actuated brake unit
IT7948787A0 (it) Raccordo a valvola per misura dipressione
PT70113A (fr) Regulateur-ecreteur de pression
JPS54114679A (en) Valve apparatus for hydraulic brake
JPS5527298A (en) Hydraulic pressure functionnlocking device
JPS5512489A (en) Fluid pressure type measuring device
GB2024350B (en) Brake pressure control device
DK146831C (da) Indretning ved pneumatiske startventiler
JPS554881A (en) Pressure responsive device
BR7902028A (pt) Dispositivo de conexao por pressao na extremidade
JPS54130971A (en) Pressure measuring mechanism for blood pressure measuring device
BE870837A (fr) Materiau sensible a la pression pour la confection de copies
BE858466A (fr) Appareil a fluide sous pression
FR2414318B1 (fr) Marmite a pression
JPS5559870A (en) Fluid pressure cylinder for generaitng vibration
JPS54124170A (en) Pressure cylinder
GB2033581B (en) Pressure measuring apparatus

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BS & B SAFETY SYSTEMS INC.

Effective date: 19980831