CH486656A - Pressure valve for shelters - Google Patents

Pressure valve for shelters

Info

Publication number
CH486656A
CH486656A CH274368A CH274368A CH486656A CH 486656 A CH486656 A CH 486656A CH 274368 A CH274368 A CH 274368A CH 274368 A CH274368 A CH 274368A CH 486656 A CH486656 A CH 486656A
Authority
CH
Switzerland
Prior art keywords
shelters
pressure valve
valve
pressure
Prior art date
Application number
CH274368A
Other languages
German (de)
Inventor
Hochstrasser Werner
Original Assignee
Hochstrasser Werner
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 Hochstrasser Werner filed Critical Hochstrasser Werner
Priority to CH274368A priority Critical patent/CH486656A/en
Priority to SE221769A priority patent/SE342394B/xx
Priority to DE19691908383 priority patent/DE1908383A1/en
Priority to NL6902891A priority patent/NL6902891A/xx
Publication of CH486656A publication Critical patent/CH486656A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • F16K17/006—Safety valves; Equalising valves, e.g. pressure relief valves specially adapted for shelters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
CH274368A 1968-02-26 1968-02-26 Pressure valve for shelters CH486656A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH274368A CH486656A (en) 1968-02-26 1968-02-26 Pressure valve for shelters
SE221769A SE342394B (en) 1968-02-26 1969-02-18
DE19691908383 DE1908383A1 (en) 1968-02-26 1969-02-20 Pressure valve for protection rooms
NL6902891A NL6902891A (en) 1968-02-26 1969-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH274368A CH486656A (en) 1968-02-26 1968-02-26 Pressure valve for shelters

Publications (1)

Publication Number Publication Date
CH486656A true CH486656A (en) 1970-02-28

Family

ID=4240604

Family Applications (1)

Application Number Title Priority Date Filing Date
CH274368A CH486656A (en) 1968-02-26 1968-02-26 Pressure valve for shelters

Country Status (4)

Country Link
CH (1) CH486656A (en)
DE (1) DE1908383A1 (en)
NL (1) NL6902891A (en)
SE (1) SE342394B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75994C (en) * 1986-05-15 1988-09-09 Temet Oy AVSTAENGNINGSANORDNING.
IT1216548B (en) * 1988-04-05 1990-03-08 Italarms S P A VALVE FOR THE PROTECTION OF AERATION OPENINGS OF ENVIRONMENTS IN GENERAL AGAINST THE WAVES GENERATED BY AN EXPLOSION.
DE102016008204B4 (en) * 2016-04-06 2017-11-02 Peter Reitinger Pressure relief device for explosive decoupling of two system components

Also Published As

Publication number Publication date
DE1908383A1 (en) 1969-09-11
NL6902891A (en) 1969-08-28
SE342394B (en) 1972-02-07

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Legal Events

Date Code Title Description
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