FR2641359B1 - PLIERS FOR INSTANTANEOUS CONNECTION OF FLUID CONDUIT - Google Patents

PLIERS FOR INSTANTANEOUS CONNECTION OF FLUID CONDUIT

Info

Publication number
FR2641359B1
FR2641359B1 FR8900134A FR8900134A FR2641359B1 FR 2641359 B1 FR2641359 B1 FR 2641359B1 FR 8900134 A FR8900134 A FR 8900134A FR 8900134 A FR8900134 A FR 8900134A FR 2641359 B1 FR2641359 B1 FR 2641359B1
Authority
FR
France
Prior art keywords
pliers
fluid conduit
instantaneous connection
instantaneous
connection
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 - Lifetime
Application number
FR8900134A
Other languages
French (fr)
Other versions
FR2641359A1 (en
Inventor
Daniel Belisaire
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.)
Legris SA
Original Assignee
Legris 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 Legris SA filed Critical Legris SA
Priority to FR8900134A priority Critical patent/FR2641359B1/en
Priority to FR898908501A priority patent/FR2648894B2/en
Priority to US07/392,603 priority patent/US5029908A/en
Priority to EP89460046A priority patent/EP0378035A1/en
Publication of FR2641359A1 publication Critical patent/FR2641359A1/en
Application granted granted Critical
Publication of FR2641359B1 publication Critical patent/FR2641359B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L37/092—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
    • 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
    • F16L37/098—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 flexible hooks
    • F16L37/0982—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 flexible hooks with a separate member 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)
FR8900134A 1989-01-04 1989-01-04 PLIERS FOR INSTANTANEOUS CONNECTION OF FLUID CONDUIT Expired - Lifetime FR2641359B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8900134A FR2641359B1 (en) 1989-01-04 1989-01-04 PLIERS FOR INSTANTANEOUS CONNECTION OF FLUID CONDUIT
FR898908501A FR2648894B2 (en) 1989-01-04 1989-06-22 IMPROVEMENTS IN A CLAMP FOR INSTANTANEOUS FLUID CONDUIT CONNECTION DEVICE, AND DEVICES HAVING SUCH A CLAMP
US07/392,603 US5029908A (en) 1989-01-04 1989-08-11 Clip for instant connection device for a fluid conduit and devices having such a clip
EP89460046A EP0378035A1 (en) 1989-01-04 1989-12-29 Gripping member for a fluid line coupling of the quick-acting type, and device provided with such a gripping member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900134A FR2641359B1 (en) 1989-01-04 1989-01-04 PLIERS FOR INSTANTANEOUS CONNECTION OF FLUID CONDUIT

Publications (2)

Publication Number Publication Date
FR2641359A1 FR2641359A1 (en) 1990-07-06
FR2641359B1 true FR2641359B1 (en) 1991-04-05

Family

ID=9377525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900134A Expired - Lifetime FR2641359B1 (en) 1989-01-04 1989-01-04 PLIERS FOR INSTANTANEOUS CONNECTION OF FLUID CONDUIT

Country Status (1)

Country Link
FR (1) FR2641359B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843310A1 (en) * 1998-09-22 2000-03-23 Bielomatik Leuze & Co Line coupling for line strings, such as pipes of lubrication devices or the like.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676533A (en) * 1984-11-13 1987-06-30 Tolo, Inc. Reversible lock and seal apparatus
DE8660033U1 (en) * 1986-05-24 1988-02-11 Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth Plug-in fitting for detachable connection of a plastic pipe with sealed clamping element.
GB2205136A (en) * 1987-05-27 1988-11-30 United Carr Ltd Trw Socket assembly

Also Published As

Publication number Publication date
FR2641359A1 (en) 1990-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse