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CH554509A - Explosionsschutz- und flammenrueckschlagschutz-ventil. - Google Patents

Explosionsschutz- und flammenrueckschlagschutz-ventil.

Info

Publication number
CH554509A
CH554509A CH94173A CH94173A CH554509A CH 554509 A CH554509 A CH 554509A CH 94173 A CH94173 A CH 94173A CH 94173 A CH94173 A CH 94173A CH 554509 A CH554509 A CH 554509A
Authority
CH
Switzerland
Prior art keywords
protection
explosion
valve
flame return
flame
Prior art date
Application number
CH94173A
Other languages
English (en)
Original Assignee
Rickenbach Hugo
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 Rickenbach Hugo filed Critical Rickenbach Hugo
Priority to CH94173A priority Critical patent/CH554509A/de
Priority to DE2402496A priority patent/DE2402496A1/de
Publication of CH554509A publication Critical patent/CH554509A/de
Priority to DE19782801950 priority patent/DE2801950A1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
    • 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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
CH94173A 1973-01-23 1973-01-23 Explosionsschutz- und flammenrueckschlagschutz-ventil. CH554509A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH94173A CH554509A (de) 1973-01-23 1973-01-23 Explosionsschutz- und flammenrueckschlagschutz-ventil.
DE2402496A DE2402496A1 (de) 1973-01-23 1974-01-19 Explosionsschutz- und flammenrueckschlagschutz-ventil
DE19782801950 DE2801950A1 (de) 1973-01-23 1978-01-18 Explosionsschutz- und flammenrueckschlagschutz-ventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH94173A CH554509A (de) 1973-01-23 1973-01-23 Explosionsschutz- und flammenrueckschlagschutz-ventil.

Publications (1)

Publication Number Publication Date
CH554509A true CH554509A (de) 1974-09-30

Family

ID=4198740

Family Applications (1)

Application Number Title Priority Date Filing Date
CH94173A CH554509A (de) 1973-01-23 1973-01-23 Explosionsschutz- und flammenrueckschlagschutz-ventil.

Country Status (1)

Country Link
CH (1) CH554509A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801950A1 (de) * 1973-01-23 1978-08-17 Hugo Rickenbach Explosionsschutz- und flammenrueckschlagschutz-ventil
EP0172364A1 (de) * 1984-07-09 1986-02-26 Hugo Rickenbach Explosionsschutz-Ventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801950A1 (de) * 1973-01-23 1978-08-17 Hugo Rickenbach Explosionsschutz- und flammenrueckschlagschutz-ventil
EP0172364A1 (de) * 1984-07-09 1986-02-26 Hugo Rickenbach Explosionsschutz-Ventil

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Legal Events

Date Code Title Description
PL Patent ceased