LTIP615A - Fastening device for hermetic joining of pipes and hermetic telescopic join of pipes - Google Patents

Fastening device for hermetic joining of pipes and hermetic telescopic join of pipes

Info

Publication number
LTIP615A
LTIP615A LTIP615A LTIP615A LTIP615A LT IP615 A LTIP615 A LT IP615A LT IP615 A LTIP615 A LT IP615A LT IP615 A LTIP615 A LT IP615A LT IP615 A LTIP615 A LT IP615A
Authority
LT
Lithuania
Prior art keywords
pipes
hermetic
join
telescopic
fastening device
Prior art date
Application number
LTIP615A
Inventor
Jacques Demoisson
Michel Hussard
Alain Percebois
Original Assignee
Pont A Mousson
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 filed Critical Pont A Mousson
Publication of LTIP615A publication Critical patent/LTIP615A/en
Publication of LT3250B publication Critical patent/LT3250B/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
    • F16L37/0845—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 retaining members associated with the packing member
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Joints With Sleeves (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Refuse Collection And Transfer (AREA)
  • Insulators (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Joints Allowing Movement (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)

Abstract

Composite seal for locked assembling of a first pipe T1 having a socket 15 and a second pipe T2 having a male end 20. The seal G comprises locking inserts 7 with a spur 11 for biting into the male end 20. The inserts 7 can undergo an angular deflection in which their inclination varies with respect to the axis X-X of the seal G. Application to the locking of pipes manufactured with large diametric tolerances. <IMAGE>
LTIP615A 1989-12-11 1993-06-04 Fastening device for hermetic joining of pipes and hermetic telescopic join of pipes LT3250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916524A FR2655705B1 (en) 1989-12-11 1989-12-11 COMPOSITE SEALING FOR LOCKED ASSEMBLY OF MALE-TIP PIPES AND INTERLOCKING.

Publications (2)

Publication Number Publication Date
LTIP615A true LTIP615A (en) 1994-12-27
LT3250B LT3250B (en) 1995-05-25

Family

ID=9388485

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP615A LT3250B (en) 1989-12-11 1993-06-04 Fastening device for hermetic joining of pipes and hermetic telescopic join of pipes

Country Status (23)

Country Link
EP (1) EP0433202B1 (en)
JP (1) JPH0743061B2 (en)
KR (1) KR940002042B1 (en)
CN (1) CN1025927C (en)
AT (1) ATE119640T1 (en)
AU (1) AU632190B2 (en)
BR (1) BR9006263A (en)
CA (1) CA2031431C (en)
DE (1) DE69017612T2 (en)
DK (1) DK0433202T3 (en)
EG (1) EG19028A (en)
ES (1) ES2056775T3 (en)
FR (1) FR2655705B1 (en)
LT (1) LT3250B (en)
LV (1) LV10664B (en)
MA (1) MA22011A1 (en)
MX (1) MX173033B (en)
OA (1) OA09277A (en)
PT (1) PT96128B (en)
RU (1) RU2068524C1 (en)
TN (1) TNSN90146A1 (en)
TR (1) TR25643A (en)
ZA (1) ZA909295B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679622B1 (en) * 1991-07-26 1994-09-30 Pont A Mousson COMPOSITE SEALING FOR LOCKED PIPE ASSEMBLY AND CORRESPONDING LOCKED ASSEMBLY.
LT3294B (en) 1993-05-12 1995-06-26 Pont A Mousson Sealing element for fixative assembling of pipes and fixative assembly-joint
FR2762054B1 (en) * 1997-04-09 1999-05-21 Pont A Mousson METAL SLOTTED JUNC FOR LOCKED JOINT BETWEEN PIPE ELEMENTS, AND CORRESPONDING LOCKED JOINT
US6688652B2 (en) * 2001-12-12 2004-02-10 U.S. Pipe And Foundry Company Locking device and method for securing telescoped pipe
JP4566991B2 (en) 2003-06-16 2010-10-20 カムウェア、ホールディングス、プロプライエタリ、リミテッド Rotary lock and key
FR2907877B1 (en) * 2006-10-31 2012-06-22 Saint Gobain Pont A Mousson TUBULAR JUNCTION
RU2320916C1 (en) * 2007-02-21 2008-03-27 Евгений Владимирович Бабаев Expansion joint for pipeline, expansion joint stop and method of mounting of expansion joint
JP5473495B2 (en) * 2009-09-02 2014-04-16 株式会社クボタ Sealing material with pipe detachment prevention function and detachment prevention pipe joint
JP5489843B2 (en) * 2009-10-07 2014-05-14 株式会社クボタ Sealing material with separation prevention function and separation prevention pipe joint
JP5534821B2 (en) * 2010-01-08 2014-07-02 株式会社クボタ Sealing material with separation prevention function and separation prevention pipe joint
RU2565481C2 (en) * 2014-02-28 2015-10-20 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Method of assemblage of gas duct with elastic hinge joint
JP6594160B2 (en) * 2015-10-29 2019-10-23 株式会社クボタ Sealing material and pipe fittings
FR3110661B1 (en) * 2020-05-20 2023-04-07 Saint Gobain Pont A Mousson Corresponding locking insert, gasket and assembly
CN116428416B (en) * 2023-03-02 2025-10-21 中交一公局集团有限公司 A large-diameter thermal pipeline jacking construction device and construction process thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272538A (en) * 1964-11-17 1966-09-13 Union Carbide Corp Restrained pipe joints
FR1490680A (en) * 1966-06-22 1967-08-04 Ct De Rech S De Pont A Mousson Composite gasket and gasket including application
GB1550624A (en) * 1976-06-17 1979-08-15 British Steel Corp Pipe joints and pipe couplings
AU3437478A (en) * 1977-03-30 1979-09-27 American Cyanamid Co Prostanoic acids and congeners
DE2809307C2 (en) * 1978-03-03 1983-09-15 Georg 8000 München Seiler Push-in socket connection of pipes and pipe elements
JPS58137186U (en) * 1982-03-11 1983-09-14 株式会社アオイ Packing for pipe fittings
FR2621376B1 (en) * 1987-10-01 1989-12-22 Pont A Mousson SEALING FOR TELESCOPIC LOCKED GASKETS
FR2649176B1 (en) * 1989-06-30 1994-03-25 Pont A Mousson Sa SEALING FOR SEALED LOCKED SEALS

Also Published As

Publication number Publication date
ES2056775T3 (en) 1995-05-16
KR940002042B1 (en) 1994-03-14
MA22011A1 (en) 1991-07-01
JPH04249690A (en) 1992-09-04
ZA909295B (en) 1991-09-25
ATE119640T1 (en) 1995-03-15
KR910012588A (en) 1991-08-08
CN1025927C (en) 1994-09-14
LV10664A (en) 1995-04-20
DK0433202T3 (en) 1995-07-17
OA09277A (en) 1992-08-31
DE69017612D1 (en) 1995-04-13
LV10664B (en) 1995-10-20
AU632190B2 (en) 1992-12-17
JPH0743061B2 (en) 1995-05-15
BR9006263A (en) 1991-09-24
CA2031431A1 (en) 1991-06-12
DE69017612T2 (en) 1995-07-06
CN1052541A (en) 1991-06-26
RU2068524C1 (en) 1996-10-27
EG19028A (en) 1994-11-30
EP0433202B1 (en) 1995-03-08
LT3250B (en) 1995-05-25
EP0433202A1 (en) 1991-06-19
FR2655705B1 (en) 1992-05-29
TNSN90146A1 (en) 1991-03-05
PT96128B (en) 1998-07-31
ES2056775T1 (en) 1994-10-16
AU6789590A (en) 1991-06-13
PT96128A (en) 1992-08-31
MX173033B (en) 1994-01-28
CA2031431C (en) 1995-10-31
FR2655705A1 (en) 1991-06-14
TR25643A (en) 1993-07-01

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Legal Events

Date Code Title Description
MM9A Lapsed patents

Effective date: 19970604