FR865201A - Self-sealing quick coupling - Google Patents

Self-sealing quick coupling

Info

Publication number
FR865201A
FR865201A FR865201DA FR865201A FR 865201 A FR865201 A FR 865201A FR 865201D A FR865201D A FR 865201DA FR 865201 A FR865201 A FR 865201A
Authority
FR
France
Prior art keywords
self
quick coupling
sealing quick
sealing
coupling
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
Amelie Schmitt
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 FR865201A publication Critical patent/FR865201A/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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • F16L37/34—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 at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR865201D 1940-01-09 1940-01-09 Self-sealing quick coupling Expired FR865201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865201T 1940-01-09

Publications (1)

Publication Number Publication Date
FR865201A true FR865201A (en) 1941-05-16

Family

ID=9344230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865201D Expired FR865201A (en) 1940-01-09 1940-01-09 Self-sealing quick coupling

Country Status (1)

Country Link
FR (1) FR865201A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731278A (en) * 1953-06-09 1956-01-17 Boeing Co Self-sealing releasable coupling
US2797936A (en) * 1953-12-18 1957-07-02 Parker Appliance Co Apparatus for refueling in flight
US2962303A (en) * 1957-12-06 1960-11-29 Titeflex Inc Disconnect couplings
US3039794A (en) * 1958-07-14 1962-06-19 On Mark Couplings Inc Quick disconnect coupling for high pressure fluids
US3994317A (en) * 1974-07-31 1976-11-30 Nitto Kohki Co., Ltd. Pipe coupling
EP0018838A1 (en) * 1979-05-02 1980-11-12 George Aubrey Felton Valves having removable seats
FR2582772A1 (en) * 1985-05-30 1986-12-05 Nitto Kohki Co COUPLING FOR PIPES

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731278A (en) * 1953-06-09 1956-01-17 Boeing Co Self-sealing releasable coupling
US2797936A (en) * 1953-12-18 1957-07-02 Parker Appliance Co Apparatus for refueling in flight
US2962303A (en) * 1957-12-06 1960-11-29 Titeflex Inc Disconnect couplings
US3039794A (en) * 1958-07-14 1962-06-19 On Mark Couplings Inc Quick disconnect coupling for high pressure fluids
US3994317A (en) * 1974-07-31 1976-11-30 Nitto Kohki Co., Ltd. Pipe coupling
EP0018838A1 (en) * 1979-05-02 1980-11-12 George Aubrey Felton Valves having removable seats
FR2582772A1 (en) * 1985-05-30 1986-12-05 Nitto Kohki Co COUPLING FOR PIPES

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