CH478370A - Sicherheitsventil - Google Patents

Sicherheitsventil

Info

Publication number
CH478370A
CH478370A CH19769A CH19769A CH478370A CH 478370 A CH478370 A CH 478370A CH 19769 A CH19769 A CH 19769A CH 19769 A CH19769 A CH 19769A CH 478370 A CH478370 A CH 478370A
Authority
CH
Switzerland
Prior art keywords
safety valve
safety
valve
Prior art date
Application number
CH19769A
Other languages
German (de)
English (en)
Inventor
Zingg Jakob
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
Publication of CH478370A publication Critical patent/CH478370A/de

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)
CH19769A 1968-12-03 1969-01-09 Sicherheitsventil CH478370A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH478370A true CH478370A (de) 1969-09-15

Family

ID=19805318

Family Applications (1)

Application Number Title Priority Date Filing Date
CH19769A CH478370A (de) 1968-12-03 1969-01-09 Sicherheitsventil

Country Status (8)

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

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 (ja) * 2016-03-22 2016-11-24 新倉工業株式会社 船舶用空気管の自動閉止装置

Also Published As

Publication number Publication date
BE726285A (it) 1969-05-29
FR1601696A (it) 1970-09-07
GB1225602A (it) 1971-03-17
ES362926A1 (es) 1970-11-16
LU57744A1 (it) 1969-05-12
AT299641B (de) 1972-06-26
DE1900029B2 (de) 1975-10-02
NL6817299A (it) 1970-06-05
DE1900029A1 (de) 1970-08-06

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Legal Events

Date Code Title Description
PL Patent ceased