CH528038A - Safety valve with membrane-like tear-off link - Google Patents

Safety valve with membrane-like tear-off link

Info

Publication number
CH528038A
CH528038A CH288771A CH288771A CH528038A CH 528038 A CH528038 A CH 528038A CH 288771 A CH288771 A CH 288771A CH 288771 A CH288771 A CH 288771A CH 528038 A CH528038 A CH 528038A
Authority
CH
Switzerland
Prior art keywords
tear
membrane
link
safety valve
safety
Prior art date
Application number
CH288771A
Other languages
German (de)
Inventor
Tvaroh Jan
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH288771A priority Critical patent/CH528038A/en
Priority to DE19712112855 priority patent/DE2112855A1/en
Priority to DE19717110080 priority patent/DE7110080U/en
Publication of CH528038A publication Critical patent/CH528038A/en

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
CH288771A 1971-02-25 1971-02-25 Safety valve with membrane-like tear-off link CH528038A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH288771A CH528038A (en) 1971-02-25 1971-02-25 Safety valve with membrane-like tear-off link
DE19712112855 DE2112855A1 (en) 1971-02-25 1971-03-17 Quick valve
DE19717110080 DE7110080U (en) 1971-02-25 1971-03-17 QUICK VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH288771A CH528038A (en) 1971-02-25 1971-02-25 Safety valve with membrane-like tear-off link

Publications (1)

Publication Number Publication Date
CH528038A true CH528038A (en) 1972-09-15

Family

ID=4243828

Family Applications (1)

Application Number Title Priority Date Filing Date
CH288771A CH528038A (en) 1971-02-25 1971-02-25 Safety valve with membrane-like tear-off link

Country Status (2)

Country Link
CH (1) CH528038A (en)
DE (2) DE2112855A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008841A1 (en) * 1992-10-16 1994-04-28 Subsea Offshore Limited An access device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159984B1 (en) * 1982-11-30 1989-02-22 Alpha Process Controls (International) Ltd. Break-away coupling for hoselines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008841A1 (en) * 1992-10-16 1994-04-28 Subsea Offshore Limited An access device
GB2278317A (en) * 1992-10-16 1994-11-30 Subsea Offshore Ltd An access device

Also Published As

Publication number Publication date
DE7110080U (en) 1973-01-18
DE2112855A1 (en) 1972-08-31

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Legal Events

Date Code Title Description
PL Patent ceased