WO2006106255A3 - Flangeless and seamless elastomeric compensating sleeve for assembling two smooth tubes - Google Patents

Flangeless and seamless elastomeric compensating sleeve for assembling two smooth tubes Download PDF

Info

Publication number
WO2006106255A3
WO2006106255A3 PCT/FR2006/050282 FR2006050282W WO2006106255A3 WO 2006106255 A3 WO2006106255 A3 WO 2006106255A3 FR 2006050282 W FR2006050282 W FR 2006050282W WO 2006106255 A3 WO2006106255 A3 WO 2006106255A3
Authority
WO
WIPO (PCT)
Prior art keywords
tube
locking device
shell
flangeless
self
Prior art date
Application number
PCT/FR2006/050282
Other languages
French (fr)
Other versions
WO2006106255A2 (en
Inventor
Yves Levivier
Original Assignee
Yves Levivier
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 Yves Levivier filed Critical Yves Levivier
Priority to DE112006000732T priority Critical patent/DE112006000732B4/en
Publication of WO2006106255A2 publication Critical patent/WO2006106255A2/en
Publication of WO2006106255A3 publication Critical patent/WO2006106255A3/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02—Hose-clips
    • F16L33/04—Hose-clips tightened by tangentially-arranged threaded pin and nut
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/108—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with only one corrugation
    • 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
    • F16L37/091—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 ring provided with teeth or fingers
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/024—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube non-metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joints Allowing Movement (AREA)

Abstract

The invention concerns a flangeless and seamless sleeve for smooth tubes comprising a self-locking device associated with each tube and a flexible bellows whereof each end is locked on the end of a tube and in the self-locking device, the self-locking device consisting of a shell with peripheral opening having one edge capping the edge of the bellows and pressing it against the tube as well as a peripheral housing open towards the tube and receiving an anchoring member terminated by claws pressed against the tube to lock the assembled and pressed shell therein, said shell consisting of at least two peripheral parts. Each shell (11) of the locking device (1) comprises ribs (14) in its entry region designed to overlap the end of the tube and the bellows (2) comprises, at each of its two ends, an inner surface provided with ribs and an outer surface provided with grooves, the corrugations of the ribs and of the grooves being oppositely offset, the recess of one corresponding by a diametrical plane to the recess of the other and reciprocally.
PCT/FR2006/050282 2005-04-04 2006-03-31 Flangeless and seamless elastomeric compensating sleeve for assembling two smooth tubes WO2006106255A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006000732T DE112006000732B4 (en) 2005-04-04 2006-03-31 Compensating sleeve made of elastomer material without flange and without weld seam for connecting two smooth tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0550869A FR2883951B1 (en) 2005-04-04 2005-04-04 COMPRESSION SLEEVE IN ELASTOMER WITHOUT BRIDLE AND WITHOUT WELDING TO MEET TWO SMOOTH TUBES
FR0550869 2005-04-04

Publications (2)

Publication Number Publication Date
WO2006106255A2 WO2006106255A2 (en) 2006-10-12
WO2006106255A3 true WO2006106255A3 (en) 2007-04-05

Family

ID=36972802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/050282 WO2006106255A2 (en) 2005-04-04 2006-03-31 Flangeless and seamless elastomeric compensating sleeve for assembling two smooth tubes

Country Status (4)

Country Link
CN (1) CN100570199C (en)
DE (1) DE112006000732B4 (en)
FR (1) FR2883951B1 (en)
WO (1) WO2006106255A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010006779U1 (en) * 2010-05-06 2010-08-05 Siemens Aktiengesellschaft Angular expansion
CN103162029A (en) * 2013-03-27 2013-06-19 杭州斗源机械电子有限公司 Pipe connector of anchor ear type quick-change pipeline
CN104110058A (en) * 2013-04-18 2014-10-22 林锐志 Pipeline expansion joint
CN106567977A (en) * 2015-10-09 2017-04-19 孙萍 Clamp-type high-temperature-resistant correction roller expansion joint
GB2555389B (en) * 2016-10-21 2022-08-10 Crane Ltd Pipe coupling
CN107606348B (en) * 2017-10-25 2018-07-06 江苏由迎管阀件有限公司 A kind of PE pipe connections
CN108506619A (en) * 2018-05-18 2018-09-07 江苏雪旺制冷科技有限公司 A kind of scalable connecting tube
FR3105338B1 (en) * 2019-12-23 2021-12-10 Yves Levivier Self-locking device for fixing a flexible sleeve on a smooth tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214847A (en) * 1966-12-19 1970-12-02 Leonard Shapiro Pipe or conduit coupling
US4119334A (en) * 1977-07-01 1978-10-10 Fafco Incorporated Spinwelded plastic pipe coupling joint
FR2776359A1 (en) * 1998-03-18 1999-09-24 Yves Levivier Self locking assembly for attaching flexible sleeve to smooth tubes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611835A (en) * 1984-02-17 1986-09-16 Familian Corp. Pipe coupling
JP2003148669A (en) * 2001-11-13 2003-05-21 Osaka Gas Co Ltd Pipe fitting
KR20040004243A (en) * 2003-12-01 2004-01-13 박실상 Connection structure of tightener for pipes connecting socket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214847A (en) * 1966-12-19 1970-12-02 Leonard Shapiro Pipe or conduit coupling
US4119334A (en) * 1977-07-01 1978-10-10 Fafco Incorporated Spinwelded plastic pipe coupling joint
FR2776359A1 (en) * 1998-03-18 1999-09-24 Yves Levivier Self locking assembly for attaching flexible sleeve to smooth tubes

Also Published As

Publication number Publication date
CN101147021A (en) 2008-03-19
FR2883951A1 (en) 2006-10-06
WO2006106255A2 (en) 2006-10-12
DE112006000732T5 (en) 2008-06-26
FR2883951B1 (en) 2007-08-17
DE112006000732B4 (en) 2009-06-18
CN100570199C (en) 2009-12-16

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