ES2164507A1 - Quick-acting closure between rigid pipe and sleeve - Google Patents

Quick-acting closure between rigid pipe and sleeve

Info

Publication number
ES2164507A1
ES2164507A1 ES009802305A ES9802305A ES2164507A1 ES 2164507 A1 ES2164507 A1 ES 2164507A1 ES 009802305 A ES009802305 A ES 009802305A ES 9802305 A ES9802305 A ES 9802305A ES 2164507 A1 ES2164507 A1 ES 2164507A1
Authority
ES
Spain
Prior art keywords
groove
sleeve
quick
rigid pipe
acting closure
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
ES009802305A
Other languages
Spanish (es)
Other versions
ES2164507B1 (en
Inventor
Michel Andre
Fabienne Covello
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.)
Caillau SAS
Original Assignee
Etablissements Caillau SAS
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 Etablissements Caillau SAS filed Critical Etablissements Caillau SAS
Publication of ES2164507A1 publication Critical patent/ES2164507A1/en
Application granted granted Critical
Publication of ES2164507B1 publication Critical patent/ES2164507B1/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
    • F16L37/088—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 a split elastic ring
    • F16L37/0885—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 a split elastic ring with access to the split elastic ring from a radial or tangential opening in the coupling

Landscapes

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

Abstract

A ring (32) is positioned between the free end (10a) and ridge (12) on the pipe (10) and has a transverse inner groove (36) on its internal surface and faces the outer annular groove (30) on the sleeve (14), in a closed position. The elastic locking component has at least one annular section (38A) which rests on the base of the second groove.The radial thickness of the annular section is at least twice the depth (P30) of the second groove, while the depth (P36) of the first groove is at least the same as the radial thickness of the annular section
ES009802305A 1997-11-07 1998-11-04 QUICK CONNECTION OF A SUSTAINABLE RIGID TUBE TO COUPLING IN A PIPE. Expired - Fee Related ES2164507B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714024A FR2770889B1 (en) 1997-11-07 1997-11-07 QUICK CONNECTION OF A RIGID TUBE WHICH COULD BE FITTED INTO A TIP

Publications (2)

Publication Number Publication Date
ES2164507A1 true ES2164507A1 (en) 2002-02-16
ES2164507B1 ES2164507B1 (en) 2002-12-01

Family

ID=9513163

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802305A Expired - Fee Related ES2164507B1 (en) 1997-11-07 1998-11-04 QUICK CONNECTION OF A SUSTAINABLE RIGID TUBE TO COUPLING IN A PIPE.

Country Status (4)

Country Link
DE (1) DE29819549U1 (en)
ES (1) ES2164507B1 (en)
FR (1) FR2770889B1 (en)
IT (1) IT1305164B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960768A1 (en) * 1999-12-16 2001-07-12 Adelbert Sailer Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate
IT201900015731A1 (en) * 2019-09-06 2021-03-06 Cnh Ind Italia Spa PIPE CONNECTION SYSTEM FOR HYDRAULIC PIPES OF AN OFF-ROAD VEHICLE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440452A (en) * 1944-03-02 1948-04-27 Oilfields Service Co Quick action coupling
FR1391023A (en) * 1964-01-09 1965-03-05 Tecalemit Soc Quick coupling for fluid lines
US4611829A (en) * 1984-10-12 1986-09-16 Vetco Offshore Industries, Inc. Misalignment tieback tool - swivel connection
DE3837492A1 (en) * 1988-03-22 1989-10-12 Cohnen Beteiligungs Gmbh & Co Releasable quick-action plug-in connection
US5226682A (en) * 1992-07-21 1993-07-13 Aeroquip Corporation Coupling assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053358A (en) * 1952-04-03 1954-02-02 Otom Tap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440452A (en) * 1944-03-02 1948-04-27 Oilfields Service Co Quick action coupling
FR1391023A (en) * 1964-01-09 1965-03-05 Tecalemit Soc Quick coupling for fluid lines
US4611829A (en) * 1984-10-12 1986-09-16 Vetco Offshore Industries, Inc. Misalignment tieback tool - swivel connection
DE3837492A1 (en) * 1988-03-22 1989-10-12 Cohnen Beteiligungs Gmbh & Co Releasable quick-action plug-in connection
US5226682A (en) * 1992-07-21 1993-07-13 Aeroquip Corporation Coupling assembly

Also Published As

Publication number Publication date
IT1305164B1 (en) 2001-04-10
DE29819549U1 (en) 1998-12-24
FR2770889A1 (en) 1999-05-14
FR2770889B1 (en) 2000-01-21
ES2164507B1 (en) 2002-12-01
ITTO980936A1 (en) 2000-05-06

Similar Documents

Publication Publication Date Title
PL325697A1 (en) Lockable installation joint and open metal ring for use in such joint
MY121444A (en) Nested bridge seal
GB9603325D0 (en) A compound
GB2353077A (en) Breech lock fitting joint
DE69717582D1 (en) seal
GB2318626A (en) Flow line segment with non-metallic pipe collar
FI961995A (en) drainage
ES2012794B3 (en) VALVE UPPER
TW274574B (en) Auxiliary lock
DE59914588D1 (en) Torsional vibration damper and method for its production
DK1101053T3 (en) Double ring seal in one piece
ATE111649T1 (en) RIFLE.
AU2001296434A1 (en) Turbocharger annular seal gland
DE50105462D1 (en) Shut-off
ES2164507A1 (en) Quick-acting closure between rigid pipe and sleeve
NO20043137L (en) Flange member including a first flange constructed with a, in radial direction, concave end surface, and a flange shot including flange members
EP0936025A3 (en) Clamping system with clamping cylinder and clamping part
IL148731A0 (en) Seal assembly
NZ302430A (en) Pipe coupling comprising clamping means and a coupling piece having an outwardly facing groove and an inwardly facing chamber for a sealing ring
SE9304070D0 (en) Device for pipe joints
MX9702840A (en) Piston ring coating.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20020216

Kind code of ref document: A1

Effective date: 20020216

FG2A Definitive protection

Ref document number: 2164507B1

Country of ref document: ES

FD1A Patent lapsed

Effective date: 20100315