FR2151571A5 - - Google Patents

Info

Publication number
FR2151571A5
FR2151571A5 FR7131922A FR7131922A FR2151571A5 FR 2151571 A5 FR2151571 A5 FR 2151571A5 FR 7131922 A FR7131922 A FR 7131922A FR 7131922 A FR7131922 A FR 7131922A FR 2151571 A5 FR2151571 A5 FR 2151571A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7131922A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAVRE NLE ATELIERS CHANT
Original Assignee
HAVRE NLE ATELIERS CHANT
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 HAVRE NLE ATELIERS CHANT filed Critical HAVRE NLE ATELIERS CHANT
Priority to FR7131922A priority Critical patent/FR2151571A5/fr
Application granted granted Critical
Publication of FR2151571A5 publication Critical patent/FR2151571A5/fr
Expired legal-status Critical Current

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7131922A 1971-09-03 1971-09-03 Expired FR2151571A5 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7131922A FR2151571A5 (ja) 1971-09-03 1971-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131922A FR2151571A5 (ja) 1971-09-03 1971-09-03

Publications (1)

Publication Number Publication Date
FR2151571A5 true FR2151571A5 (ja) 1973-04-20

Family

ID=9082485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131922A Expired FR2151571A5 (ja) 1971-09-03 1971-09-03

Country Status (1)

Country Link
FR (1) FR2151571A5 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429362A1 (fr) * 1978-06-19 1980-01-18 Zahnradfabrik Friedrichshafen Limiteur de pression non asservi
DE102012112481A1 (de) 2012-12-18 2014-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rückschlagventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429362A1 (fr) * 1978-06-19 1980-01-18 Zahnradfabrik Friedrichshafen Limiteur de pression non asservi
DE102012112481A1 (de) 2012-12-18 2014-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rückschlagventil

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Legal Events

Date Code Title Description
ST Notification of lapse