BE749329A - DEVICE FOR QUICK CONNECTION OF FLUID DUCTS - Google Patents

DEVICE FOR QUICK CONNECTION OF FLUID DUCTS

Info

Publication number
BE749329A
BE749329A BE749329DA BE749329A BE 749329 A BE749329 A BE 749329A BE 749329D A BE749329D A BE 749329DA BE 749329 A BE749329 A BE 749329A
Authority
BE
Belgium
Prior art keywords
quick connection
fluid ducts
ducts
fluid
quick
Prior art date
Application number
Other languages
French (fr)
Inventor
J Sapy
A Legris
Crouzet
Original Assignee
Legris Fils
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
Priority claimed from FR6917467A external-priority patent/FR2012796A1/fr
Priority claimed from FR7007029A external-priority patent/FR2080209A6/fr
Application filed by Legris Fils filed Critical Legris Fils
Publication of BE749329A publication Critical patent/BE749329A/en

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
    • F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • 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
    • F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
BE749329D 1969-05-23 1970-04-22 DEVICE FOR QUICK CONNECTION OF FLUID DUCTS BE749329A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6917467A FR2012796A1 (en) 1969-05-23 1969-05-23
FR7007029A FR2080209A6 (en) 1970-02-26 1970-02-26

Publications (1)

Publication Number Publication Date
BE749329A true BE749329A (en) 1970-10-01

Family

ID=26215049

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749329D BE749329A (en) 1969-05-23 1970-04-22 DEVICE FOR QUICK CONNECTION OF FLUID DUCTS

Country Status (8)

Country Link
JP (1) JPS5114166B1 (en)
BE (1) BE749329A (en)
CA (1) CA932357A (en)
CH (1) CH517911A (en)
DE (1) DE7019458U (en)
ES (1) ES379507A1 (en)
GB (1) GB1270648A (en)
NL (1) NL158909B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227481B1 (en) 1973-04-24 1975-08-22 Legris France Sa
DE2463126C2 (en) * 1973-04-24 1987-02-12 Legris France S.A., Ozoir-la-Ferriere Quick connection device
JPS5430167Y2 (en) * 1974-08-27 1979-09-22
NL8105852A (en) * 1981-12-24 1983-07-18 Wavin Bv TUBE COUPLER RESP. -CONNECT.
GB9419003D0 (en) * 1994-09-21 1994-11-09 Guest John D Improvements in or relating to tube coupling collets
EP2256394A1 (en) * 2009-05-29 2010-12-01 Wavin B.V. Release tool for a push-fit pipe fitting
JP5890610B2 (en) * 2011-03-23 2016-03-22 株式会社メルビル Hose connection device and solenoid valve having the hose connection device
DE102018121440A1 (en) * 2018-09-03 2020-03-05 AVS Ing. J.C. Römer GmbH Fastener

Also Published As

Publication number Publication date
NL7007500A (en) 1970-11-25
JPS5114166B1 (en) 1976-05-07
DE2025474A1 (en) 1970-11-26
GB1270648A (en) 1972-04-12
DE7019458U (en) 1975-05-22
DE2025474B2 (en) 1976-09-30
CH517911A (en) 1972-01-15
ES379507A1 (en) 1972-10-16
NL158909B (en) 1978-12-15
CA932357A (en) 1973-08-21

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LEGRIS FILS

Effective date: 19900422