FR2667923B1 - SELF-LOCKING CONNECTION FOR PIPING. - Google Patents

SELF-LOCKING CONNECTION FOR PIPING.

Info

Publication number
FR2667923B1
FR2667923B1 FR9012655A FR9012655A FR2667923B1 FR 2667923 B1 FR2667923 B1 FR 2667923B1 FR 9012655 A FR9012655 A FR 9012655A FR 9012655 A FR9012655 A FR 9012655A FR 2667923 B1 FR2667923 B1 FR 2667923B1
Authority
FR
France
Prior art keywords
piping
self
locking connection
locking
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 - Fee Related
Application number
FR9012655A
Other languages
French (fr)
Other versions
FR2667923A1 (en
Inventor
Leger Jacky
Robert Michel
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.)
Comap SA
Original Assignee
Comap 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 Comap SA filed Critical Comap SA
Priority to FR9012655A priority Critical patent/FR2667923B1/en
Priority to ES09102162A priority patent/ES2048062B1/en
Priority to BE9100919A priority patent/BE1005844A4/en
Priority to ITTO910767A priority patent/IT1250316B/en
Publication of FR2667923A1 publication Critical patent/FR2667923A1/en
Application granted granted Critical
Publication of FR2667923B1 publication Critical patent/FR2667923B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L37/0927—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)
FR9012655A 1990-10-10 1990-10-10 SELF-LOCKING CONNECTION FOR PIPING. Expired - Fee Related FR2667923B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9012655A FR2667923B1 (en) 1990-10-10 1990-10-10 SELF-LOCKING CONNECTION FOR PIPING.
ES09102162A ES2048062B1 (en) 1990-10-10 1991-10-02 SELF-LOCKING FITTING FOR PIPES.
BE9100919A BE1005844A4 (en) 1990-10-10 1991-10-09 Auto-locking fitting for pipes.
ITTO910767A IT1250316B (en) 1990-10-10 1991-10-10 SELF-LOCKING FITTING FOR PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012655A FR2667923B1 (en) 1990-10-10 1990-10-10 SELF-LOCKING CONNECTION FOR PIPING.

Publications (2)

Publication Number Publication Date
FR2667923A1 FR2667923A1 (en) 1992-04-17
FR2667923B1 true FR2667923B1 (en) 1993-04-30

Family

ID=9401198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012655A Expired - Fee Related FR2667923B1 (en) 1990-10-10 1990-10-10 SELF-LOCKING CONNECTION FOR PIPING.

Country Status (4)

Country Link
BE (1) BE1005844A4 (en)
ES (1) ES2048062B1 (en)
FR (1) FR2667923B1 (en)
IT (1) IT1250316B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130525A1 (en) * 2013-04-05 2014-10-06 Alfa Gomma S P A QUICK COUPLING DEVICE FOR PRESSURE FLUID

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848135A (en) * 1957-07-03 1958-08-19 Mcdowell Mfg Co Coupling nose fitting
BE801518A (en) * 1973-06-27 1973-10-15 Vanderhoven Jean IMPROVEMENTS TO SELF-LOCKING FITTINGS FOR PIPING AND OTHERS
DE3011430C2 (en) * 1980-03-25 1983-05-26 Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth Plug-in fitting for quick and detachable connection for plastic pipelines
GB2125500B (en) * 1982-08-10 1985-10-02 Paragon Plastics Limited Push-fit plumbing fittings
SE456271B (en) * 1982-08-27 1988-09-19 Ekman K R QUICK CONNECTOR FOR A HOSE, PIPE OR SIMILAR BODY
ES1004017Y (en) * 1987-11-30 1989-03-01 Camacho Guadalupe Jose Antonio CONNECTION MECHANISM FOR FLUID CONDUCTIONS.

Also Published As

Publication number Publication date
ES2048062B1 (en) 1994-10-01
BE1005844A4 (en) 1994-02-15
ITTO910767A1 (en) 1993-04-10
FR2667923A1 (en) 1992-04-17
ITTO910767A0 (en) 1991-10-10
IT1250316B (en) 1995-04-07
ES2048062A1 (en) 1994-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse