FR2603972A1 - LOCKABLE JOINT FOR PIPES - Google Patents

LOCKABLE JOINT FOR PIPES

Info

Publication number
FR2603972A1
FR2603972A1 FR8613000A FR8613000A FR2603972A1 FR 2603972 A1 FR2603972 A1 FR 2603972A1 FR 8613000 A FR8613000 A FR 8613000A FR 8613000 A FR8613000 A FR 8613000A FR 2603972 A1 FR2603972 A1 FR 2603972A1
Authority
FR
France
Prior art keywords
collar
ring
pipes
recess
axial locking
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.)
Granted
Application number
FR8613000A
Other languages
French (fr)
Other versions
FR2603972B1 (en
Inventor
Vincent Mignet
Pierre Vigneron
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson 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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR8613000A priority Critical patent/FR2603972B1/en
Priority to ES8702580A priority patent/ES2008736A6/en
Priority to DE19873730968 priority patent/DE3730968A1/en
Priority to IT8767792A priority patent/IT1211306B/en
Priority to KR870010282A priority patent/KR880004268A/en
Priority to BR8704788A priority patent/BR8704788A/en
Priority to GB8721859A priority patent/GB2195159B/en
Priority to AT0235087A priority patent/AT395753B/en
Publication of FR2603972A1 publication Critical patent/FR2603972A1/en
Application granted granted Critical
Publication of FR2603972B1 publication Critical patent/FR2603972B1/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Le joint comprend principalement un collier 6 calé axialement sur l'embout mâle 1 et comportant un évidement 10 dans lequel s'engage une collerette 13 que comporte l'extrémité de l'emboîtement femelle 3. Le verrouillage axial est obtenu grâce à une bague 14 à pattes extérieures 17 pouvant coopérer selon le système dit "à baïonnette" avec des pattes 16 radiales prévues à l'entrée de l'évidement 10 du collier 6. La bague 14 peut ainsi être bloquée axialement entre la collerette 13 de l'emboîtement 3 et les pattes 16 du collier 6, ce qui assure le verrouillage axial des tuyaux. Une clavette 22 empêche toute rotation fortuite de la bague 14. (CF DESSIN DANS BOPI)The seal mainly comprises a collar 6 wedged axially on the male end piece 1 and comprising a recess 10 in which engages a collar 13 which the end of the female socket 3 comprises. The axial locking is obtained by means of a ring 14 with external lugs 17 which can cooperate according to the so-called "bayonet" system with radial lugs 16 provided at the entrance to the recess 10 of the collar 6. The ring 14 can thus be axially blocked between the collar 13 of the socket 3 and the tabs 16 of the collar 6, which ensures the axial locking of the pipes. A key 22 prevents any accidental rotation of the ring 14. (CF DRAWING IN BOPI)

FR8613000A 1986-09-17 1986-09-17 LOCKABLE JOINT FOR PIPES Expired FR2603972B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8613000A FR2603972B1 (en) 1986-09-17 1986-09-17 LOCKABLE JOINT FOR PIPES
ES8702580A ES2008736A6 (en) 1986-09-17 1987-09-07 Lockable coupling for pipes
DE19873730968 DE3730968A1 (en) 1986-09-17 1987-09-15 LOCKABLE PIPE CONNECTION
KR870010282A KR880004268A (en) 1986-09-17 1987-09-16 Blockable splicing device for pipe
IT8767792A IT1211306B (en) 1986-09-17 1987-09-16 TIGHTENING JOINT FOR PIPES
BR8704788A BR8704788A (en) 1986-09-17 1987-09-17 LOCKABLE JOINT FOR TUBES
GB8721859A GB2195159B (en) 1986-09-17 1987-09-17 Lockable coupling for pipes
AT0235087A AT395753B (en) 1986-09-17 1987-09-17 LOCKABLE PIPE CONNECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613000A FR2603972B1 (en) 1986-09-17 1986-09-17 LOCKABLE JOINT FOR PIPES

Publications (2)

Publication Number Publication Date
FR2603972A1 true FR2603972A1 (en) 1988-03-18
FR2603972B1 FR2603972B1 (en) 1989-05-05

Family

ID=9339035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613000A Expired FR2603972B1 (en) 1986-09-17 1986-09-17 LOCKABLE JOINT FOR PIPES

Country Status (8)

Country Link
KR (1) KR880004268A (en)
AT (1) AT395753B (en)
BR (1) BR8704788A (en)
DE (1) DE3730968A1 (en)
ES (1) ES2008736A6 (en)
FR (1) FR2603972B1 (en)
GB (1) GB2195159B (en)
IT (1) IT1211306B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417983A1 (en) * 1994-05-21 1995-11-23 Schmitz & Brill Gmbh & Co Kg Device for connecting pipes for exhaust systems of motor vehicles.
JP3159898B2 (en) * 1995-09-06 2001-04-23 株式会社クボタ Captive fittings
DE102013227043A1 (en) * 2013-12-20 2015-06-25 Areva Gmbh Leakage monitoring system for room enclosing objects and intermediate coupling areas and associated method
DE102021000481A1 (en) 2021-02-01 2022-08-04 Mercedes-Benz Group AG Fastening clamp for fastening a degassing tube to a housing of an electrical energy storage device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445144A (en) * 1935-04-17 1936-04-03 British Mannesmann Tube Compan Improvements in or relating to pipe joints
US2165163A (en) * 1938-04-25 1939-07-04 Hanlon Waters Inc Pipe coupling
EP0175169A1 (en) * 1984-09-17 1986-03-26 Von Roll Ag Spigot and socket joint

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792223A (en) * 1971-12-16 1973-06-01 Pont A Mousson ASSEMBLY, LOCK AND GASKET, FOR PIPE
DE2417895A1 (en) * 1974-04-11 1975-10-23 Halbergerhuette Gmbh Tube coupling with retaining ring to prevent withdrawal - has locking pins tightened to compress ring to grip pipe radially
US4456288A (en) * 1981-03-12 1984-06-26 American Cast Iron Pipe Company Snap ring and restrained pipe joint using said snap-ring
US4552385A (en) * 1983-01-03 1985-11-12 Amsted Industries Incorporated Boltless restrained pipe joint
FR2540966B1 (en) * 1983-02-11 1985-06-07 Pont A Mousson LOCKED GASKET FOR CAST IRON PIPES AND FITTINGS WITH CALIPERS
DE8311636U1 (en) * 1983-04-20 1983-07-28 Buderus Ag, 6330 Wetzlar DEVICE FOR SECURING SLEEVE PIPE CONNECTIONS AGAINST SHEAR

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445144A (en) * 1935-04-17 1936-04-03 British Mannesmann Tube Compan Improvements in or relating to pipe joints
US2165163A (en) * 1938-04-25 1939-07-04 Hanlon Waters Inc Pipe coupling
EP0175169A1 (en) * 1984-09-17 1986-03-26 Von Roll Ag Spigot and socket joint

Also Published As

Publication number Publication date
IT1211306B (en) 1989-10-12
BR8704788A (en) 1988-05-17
GB2195159A (en) 1988-03-30
DE3730968A1 (en) 1988-03-31
FR2603972B1 (en) 1989-05-05
ATA235087A (en) 1992-07-15
GB2195159B (en) 1990-01-24
IT8767792A0 (en) 1987-09-16
ES2008736A6 (en) 1989-08-01
AT395753B (en) 1993-03-25
GB8721859D0 (en) 1987-10-21
KR880004268A (en) 1988-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse