FR2257056B1 - - Google Patents

Info

Publication number
FR2257056B1
FR2257056B1 FR7400635A FR7400635A FR2257056B1 FR 2257056 B1 FR2257056 B1 FR 2257056B1 FR 7400635 A FR7400635 A FR 7400635A FR 7400635 A FR7400635 A FR 7400635A FR 2257056 B1 FR2257056 B1 FR 2257056B1
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
FR7400635A
Other languages
French (fr)
Other versions
FR2257056A1 (es
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.)
Staubli Faverges SCA
Original Assignee
Staubli Faverges SCA
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 Staubli Faverges SCA filed Critical Staubli Faverges SCA
Priority to FR7400635A priority Critical patent/FR2257056B1/fr
Priority to CH1686974A priority patent/CH586374A5/xx
Priority to GB5556974A priority patent/GB1442560A/en
Priority to ES433745A priority patent/ES433745A1/es
Publication of FR2257056A1 publication Critical patent/FR2257056A1/fr
Application granted granted Critical
Publication of FR2257056B1 publication Critical patent/FR2257056B1/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
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/0841—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a transversally slidable locking member surrounding the tube
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR7400635A 1974-01-03 1974-01-03 Expired FR2257056B1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7400635A FR2257056B1 (es) 1974-01-03 1974-01-03
CH1686974A CH586374A5 (es) 1974-01-03 1974-12-18
GB5556974A GB1442560A (en) 1974-01-03 1974-12-23 Non-return devices
ES433745A ES433745A1 (es) 1974-01-03 1974-12-31 Perfeccionamientos en los sistemas antirretorno para insta-laciones de soldadura y similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400635A FR2257056B1 (es) 1974-01-03 1974-01-03

Publications (2)

Publication Number Publication Date
FR2257056A1 FR2257056A1 (es) 1975-08-01
FR2257056B1 true FR2257056B1 (es) 1976-11-26

Family

ID=9133242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400635A Expired FR2257056B1 (es) 1974-01-03 1974-01-03

Country Status (4)

Country Link
CH (1) CH586374A5 (es)
ES (1) ES433745A1 (es)
FR (1) FR2257056B1 (es)
GB (1) GB1442560A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333252A2 (fr) * 1972-07-19 1977-06-24 Kremnitz Walter Procede de mesure optoelectronique de la distance et de l'elevation de points et dispositif pour sa mise en oeuvre
FR2384186A1 (fr) * 1977-03-15 1978-10-13 Staubli Sa Ets Perfectionnements aux dispositifs anti-retour pour installations de soudure
NZ211983A (en) * 1985-05-03 1989-10-27 Albert Frederick Hansen Quick release hose coupling: spigot and socket type with locking bar
GB2181530B (en) * 1985-09-10 1989-08-16 Butcher Brothers Limited Flashback arrestor
DE29702036U1 (de) * 1997-02-06 1997-03-27 Winkler, Norbert, 63699 Kefenrod Rückflußverhinderer

Also Published As

Publication number Publication date
ES433745A1 (es) 1976-12-01
GB1442560A (en) 1976-07-14
CH586374A5 (es) 1977-03-31
FR2257056A1 (es) 1975-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse