FR863055A - Fluid line couplings - Google Patents

Fluid line couplings

Info

Publication number
FR863055A
FR863055A FR863055DA FR863055A FR 863055 A FR863055 A FR 863055A FR 863055D A FR863055D A FR 863055DA FR 863055 A FR863055 A FR 863055A
Authority
FR
France
Prior art keywords
fluid line
line couplings
couplings
fluid
line
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)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR863055A publication Critical patent/FR863055A/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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
FR863055D 1940-01-24 1940-01-24 Fluid line couplings Expired FR863055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863055T 1940-01-24

Publications (1)

Publication Number Publication Date
FR863055A true FR863055A (en) 1941-03-22

Family

ID=9343070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863055D Expired FR863055A (en) 1940-01-24 1940-01-24 Fluid line couplings

Country Status (1)

Country Link
FR (1) FR863055A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706646A (en) * 1951-07-02 1955-04-19 Elmer T Olson Coupler for hydraulic lines
US3388801A (en) * 1965-03-19 1968-06-18 Gen Motors Corp Spill proof coupling and filter unit
US3454047A (en) * 1966-05-06 1969-07-08 James R Johnston Fluid line coupler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706646A (en) * 1951-07-02 1955-04-19 Elmer T Olson Coupler for hydraulic lines
US3388801A (en) * 1965-03-19 1968-06-18 Gen Motors Corp Spill proof coupling and filter unit
US3454047A (en) * 1966-05-06 1969-07-08 James R Johnston Fluid line coupler

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