DE60114560D1 - Verbessertes dichtelement für rohrverbindung - Google Patents

Verbessertes dichtelement für rohrverbindung

Info

Publication number
DE60114560D1
DE60114560D1 DE60114560T DE60114560T DE60114560D1 DE 60114560 D1 DE60114560 D1 DE 60114560D1 DE 60114560 T DE60114560 T DE 60114560T DE 60114560 T DE60114560 T DE 60114560T DE 60114560 D1 DE60114560 D1 DE 60114560D1
Authority
DE
Germany
Prior art keywords
tube
end section
fitting
assembly body
cutting ring
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 - Lifetime
Application number
DE60114560T
Other languages
English (en)
Other versions
DE60114560T2 (de
Inventor
Franco Cazzaniga
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.)
LARGA SpA
Original Assignee
LARGA SpA
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 LARGA SpA filed Critical LARGA SpA
Publication of DE60114560D1 publication Critical patent/DE60114560D1/de
Application granted granted Critical
Publication of DE60114560T2 publication Critical patent/DE60114560T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/12—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Joints With Sleeves (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE60114560T 2001-01-19 2001-12-19 Verbessertes dichtelement für rohrverbindung Expired - Lifetime DE60114560T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2001MI000100A ITMI20010100A1 (it) 2001-01-19 2001-01-19 Perfezionamento agli elementi di tenuta per raccordi
ITMI20010100 2001-01-19
PCT/IT2001/000642 WO2002057678A1 (en) 2001-01-19 2001-12-19 Improved tube fitting sealing member

Publications (2)

Publication Number Publication Date
DE60114560D1 true DE60114560D1 (de) 2005-12-08
DE60114560T2 DE60114560T2 (de) 2006-05-24

Family

ID=11446541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114560T Expired - Lifetime DE60114560T2 (de) 2001-01-19 2001-12-19 Verbessertes dichtelement für rohrverbindung

Country Status (5)

Country Link
EP (1) EP1247039B1 (de)
AT (1) ATE308711T1 (de)
DE (1) DE60114560T2 (de)
IT (1) ITMI20010100A1 (de)
WO (1) WO2002057678A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110603A1 (it) * 2011-04-11 2012-10-12 Effebi Spa Raccordo per tubi e relativo metodo di collegamento
CN103470882A (zh) * 2013-09-22 2013-12-25 太仓康茂电子有限公司 一种焊接管接头
CN103470880A (zh) * 2013-09-22 2013-12-25 太仓康茂电子有限公司 一种管接头
CN103470883A (zh) * 2013-09-22 2013-12-25 太仓康茂电子有限公司 一种卡套式管接头
CN108884953B (zh) 2016-02-09 2021-04-27 世伟洛克公司 用于管道配件的套圈
KR20210003873A (ko) 2018-04-27 2021-01-12 스웨이지락 캄파니 도관 피팅용 페룰 조립체
EP3896322A1 (de) * 2020-04-15 2021-10-20 Parker Hannifin EMEA S.à.r.l. Verschraubung für rohr- oder schlauchleitungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529552A (en) * 1946-05-24 1950-11-14 Weatherhead Co Tube coupling with rubber seal
IT1058929B (it) * 1976-04-01 1982-05-10 Cazzaniga Italo Raccordo di tenuta particolarmente per circuiti oleodinamici ad alte pressioni
DE4219722C2 (de) * 1992-06-17 1996-02-29 Klaus Lehmann Verbindungssystem für Rohrleitungen
WO1993025837A1 (de) * 1992-06-17 1993-12-23 Lehmann Klaus Dieter Verbindungssystem für rohrleitungen

Also Published As

Publication number Publication date
EP1247039A1 (de) 2002-10-09
WO2002057678A1 (en) 2002-07-25
EP1247039B1 (de) 2005-11-02
ATE308711T1 (de) 2005-11-15
DE60114560T2 (de) 2006-05-24
ITMI20010100A1 (it) 2002-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition