FR982261A - Fitting for pressurized hydraulic pipes - Google Patents

Fitting for pressurized hydraulic pipes

Info

Publication number
FR982261A
FR982261A FR982261DA FR982261A FR 982261 A FR982261 A FR 982261A FR 982261D A FR982261D A FR 982261DA FR 982261 A FR982261 A FR 982261A
Authority
FR
France
Prior art keywords
fitting
pressurized hydraulic
hydraulic pipes
pipes
pressurized
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
Andre-Hector Denis
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.)
PROCEDES MECANIQUES MODERNES P
Original Assignee
PROCEDES MECANIQUES MODERNES P
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 PROCEDES MECANIQUES MODERNES P filed Critical PROCEDES MECANIQUES MODERNES P
Application granted granted Critical
Publication of FR982261A publication Critical patent/FR982261A/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
    • F16L37/28—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
    • F16L37/33—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 the lift valves being of the ball type
    • 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
    • F16L37/086—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 latching members pushed radially by spring-like elements
FR982261D 1949-03-02 1949-03-02 Fitting for pressurized hydraulic pipes Expired FR982261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982261T 1949-03-02

Publications (1)

Publication Number Publication Date
FR982261A true FR982261A (en) 1951-06-08

Family

ID=9535244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982261D Expired FR982261A (en) 1949-03-02 1949-03-02 Fitting for pressurized hydraulic pipes

Country Status (1)

Country Link
FR (1) FR982261A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166475A (en) * 1975-09-12 1979-09-04 Otis Engineering Corporation Safety coupling
EP1672266A2 (en) * 2004-12-16 2006-06-21 Zamar S.R.L. Quick coupling for tubing with calibrated release

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166475A (en) * 1975-09-12 1979-09-04 Otis Engineering Corporation Safety coupling
EP1672266A2 (en) * 2004-12-16 2006-06-21 Zamar S.R.L. Quick coupling for tubing with calibrated release
EP1672266A3 (en) * 2004-12-16 2007-09-05 Zamar S.R.L. Quick coupling for tubing with calibrated release

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