FR974882A - Quick-coupling automatic safety disconnector for pressurized fluid - Google Patents

Quick-coupling automatic safety disconnector for pressurized fluid

Info

Publication number
FR974882A
FR974882A FR974882DA FR974882A FR 974882 A FR974882 A FR 974882A FR 974882D A FR974882D A FR 974882DA FR 974882 A FR974882 A FR 974882A
Authority
FR
France
Prior art keywords
quick
pressurized fluid
automatic safety
coupling automatic
safety disconnector
Prior art date
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
Other languages
French (fr)
Inventor
Gilbert-Georges Dubos
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 filed Critical
Application granted granted Critical
Publication of FR974882A publication Critical patent/FR974882A/en
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
    • 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
    • F16L37/096—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 hooks hinged about an axis
    • 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
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR974882D 1948-11-15 1948-11-15 Quick-coupling automatic safety disconnector for pressurized fluid Expired FR974882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974882T 1948-11-15

Publications (1)

Publication Number Publication Date
FR974882A true FR974882A (en) 1951-02-27

Family

ID=9517725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974882D Expired FR974882A (en) 1948-11-15 1948-11-15 Quick-coupling automatic safety disconnector for pressurized fluid

Country Status (1)

Country Link
FR (1) FR974882A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019889A1 (en) * 1992-04-03 1993-10-14 Luckhardt, Christof Feed device for fixing means
US10400930B2 (en) * 2015-02-19 2019-09-03 Dixon Valve & Coupling Company, Llc Coupling
CN114871032A (en) * 2022-04-20 2022-08-09 华南理工大学 Quick detachable high pressure water jet nozzle changes mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019889A1 (en) * 1992-04-03 1993-10-14 Luckhardt, Christof Feed device for fixing means
US10400930B2 (en) * 2015-02-19 2019-09-03 Dixon Valve & Coupling Company, Llc Coupling
CN114871032A (en) * 2022-04-20 2022-08-09 华南理工大学 Quick detachable high pressure water jet nozzle changes mechanism
CN114871032B (en) * 2022-04-20 2024-02-06 华南理工大学 Quick detachable high-pressure water jet nozzle replacement mechanism

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