AT299641B - Safety valve - Google Patents

Safety valve

Info

Publication number
AT299641B
AT299641B AT9869A AT9869A AT299641B AT 299641 B AT299641 B AT 299641B AT 9869 A AT9869 A AT 9869A AT 9869 A AT9869 A AT 9869A AT 299641 B AT299641 B AT 299641B
Authority
AT
Austria
Prior art keywords
safety valve
safety
valve
Prior art date
Application number
AT9869A
Other languages
German (de)
Original Assignee
Codetem Cie Pour Le Dev De Tec
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 Codetem Cie Pour Le Dev De Tec filed Critical Codetem Cie Pour Le Dev De Tec
Application granted granted Critical
Publication of AT299641B publication Critical patent/AT299641B/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
    • 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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
AT9869A 1968-12-03 1969-01-07 Safety valve AT299641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6817299A NL6817299A (en) 1968-12-03 1968-12-03

Publications (1)

Publication Number Publication Date
AT299641B true AT299641B (en) 1972-06-26

Family

ID=19805318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9869A AT299641B (en) 1968-12-03 1969-01-07 Safety valve

Country Status (8)

Country Link
AT (1) AT299641B (en)
BE (1) BE726285A (en)
CH (1) CH478370A (en)
ES (1) ES362926A1 (en)
FR (1) FR1601696A (en)
GB (1) GB1225602A (en)
LU (1) LU57744A1 (en)
NL (1) NL6817299A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868921A (en) * 1972-06-14 1975-03-04 Bowman Jon G Normally vented liquid-storage tank for ships, with closure device for automatically preventing leaking if the ship should sink
JP6030788B1 (en) * 2016-03-22 2016-11-24 新倉工業株式会社 Automatic air pipe closing device

Also Published As

Publication number Publication date
BE726285A (en) 1969-05-29
FR1601696A (en) 1970-09-07
DE1900029B2 (en) 1975-10-02
CH478370A (en) 1969-09-15
LU57744A1 (en) 1969-05-12
DE1900029A1 (en) 1970-08-06
ES362926A1 (en) 1970-11-16
GB1225602A (en) 1971-03-17
NL6817299A (en) 1970-06-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee