BR9810516A - Tube compression connection - Google Patents

Tube compression connection

Info

Publication number
BR9810516A
BR9810516A BR9810516-7A BR9810516A BR9810516A BR 9810516 A BR9810516 A BR 9810516A BR 9810516 A BR9810516 A BR 9810516A BR 9810516 A BR9810516 A BR 9810516A
Authority
BR
Brazil
Prior art keywords
section
compression
built
tube
cylindrically
Prior art date
Application number
BR9810516-7A
Other languages
Portuguese (pt)
Inventor
Rainer Dr Franzen
Herbert Foering
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of BR9810516A publication Critical patent/BR9810516A/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

Patente de Invenção: <B>"LIGAçãO POR COMPRESSãO DE TUBO"<D>. A invenção refere-se a uma ligação por compressão de tubo, constituída de um encaixe de compressão, que apresenta, pelo menos, uma seção que recebe um anel de vedação em forma de rebordo na seção transversal, e uma primeira seção construída de forma cilíndrica, anexada nele voltada para o lado de inserção, bem como, de uma segunda seção construída de forma cilíndrica afastada do lado de inserção, que formando um encosto, apresenta um diâmetro interno menor que o da primeira seção construída de forma cilíndrica e de um tubo condutor, cuja área final que termina lisa após a inserção no encaixe de compressão, entra em contato com o encosto da segunda seção construída de forma cilíndrica do encaixe de compressão, e por meio de uma ferramenta de compressão que apresenta o encaixe de compressão que abrange, pelo menos, dois mordentes de compressão, depois do fechamento, é formada uma ligação por compressão de tubo vedada, que não pode se soltar, sendo que durante a compressão, os mordentes de compressão atuam tanto sobre o rebordo anular, inclusive o anel de vedação colocado nele, como também sobre a primeira seção construída de forma cilíndrica do encaixe de compressão. é sugerido que, o flanco (8) íngreme de rebordo anular (4) voltado para a segunda seção (19) construída de forma cilíndrica, passe para a mencionada seção (9) arredondada sem ponto de descontinuidade, sendo que o diâmetro interno (10) da segunda seção (9) construída de forma cilíndrica é igual ao diâmetro interno (13) do tubo condutor (3) introduzido dentro da faixa de tolerância de mais a metade de espessura de parede (15) até menos 1 x a espessura de parede do tubo condutor (3) introduzido.Invention Patent: <B> "CONNECTION BY TUBE COMPRESSION" <D>. The invention relates to a pipe compression connection, consisting of a compression fitting, which has at least one section that receives a sealing ring in the shape of a cross-section, and a first section constructed in a cylindrical manner. , attached to it facing the insertion side, as well as a second section built cylindrically away from the insertion side, which forming a backrest, has a smaller internal diameter than the first section built cylindrically and a tube conductor, whose final area that ends smooth after insertion into the compression fitting, comes into contact with the back of the second section built cylindrically from the compression fitting, and through a compression tool that presents the compression fitting that covers at least two compression jaws, after closing, a sealed tube compression connection is formed, which cannot come loose , and during compression, the compression jaws act both on the annular rim, including the sealing ring placed on it, as well as on the first cylindrically constructed section of the compression fitting. it is suggested that the steep flank (8) with an annular rim (4) facing the second section (19) built in a cylindrical shape, go to the mentioned rounded section (9) without discontinuity point, with the internal diameter (10 ) of the second section (9) built in a cylindrical shape is equal to the inner diameter (13) of the conductive tube (3) inserted within the tolerance range of more than half the wall thickness (15) to less than 1 x the wall thickness of the conductor tube (3) inserted.

BR9810516-7A 1997-06-12 1998-06-05 Tube compression connection BR9810516A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19725557A DE19725557C1 (en) 1997-06-12 1997-06-12 Pipe press connection
PCT/DE1998/001591 WO1998057086A1 (en) 1997-06-12 1998-06-05 Pressure connector for pipes

Publications (1)

Publication Number Publication Date
BR9810516A true BR9810516A (en) 2000-09-19

Family

ID=7832720

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810516-7A BR9810516A (en) 1997-06-12 1998-06-05 Tube compression connection

Country Status (12)

Country Link
EP (1) EP0988485A1 (en)
JP (1) JP2002508826A (en)
AU (1) AU731561B2 (en)
BR (1) BR9810516A (en)
CA (1) CA2293624A1 (en)
DE (1) DE19725557C1 (en)
HU (1) HUP0004066A2 (en)
IL (1) IL133356A0 (en)
NO (1) NO996125L (en)
SK (1) SK171599A3 (en)
TR (1) TR199902870T2 (en)
WO (1) WO1998057086A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008317B4 (en) * 2006-02-17 2008-07-03 Geberit Technik Ag, Jona pipe connection
DE102006050427A1 (en) 2006-08-22 2008-02-28 Gustav Klauke Gmbh Method for pressing a press fitting and pressing tool for this purpose
JP5396273B2 (en) * 2006-10-20 2014-01-22 グスタフ・クラウケ・ゲーエムベーハー Press joint press method and press tool
US20100253066A1 (en) * 2009-04-02 2010-10-07 Victaulic Company Crimp-Type Coupling, Crimping Tool and Method of Crimping
CN101614308B (en) * 2009-06-23 2011-01-26 伍婧绫 Directly-pushing connecting pipe joint
CN103062549B (en) * 2013-02-06 2015-10-28 张晓晖 The directly-pushing connecting pipe joint improved

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596939A (en) * 1968-08-15 1971-08-03 Glenn J Gibson Tube joint having sealing and crimping means
JPS5588939A (en) * 1978-12-27 1980-07-05 Nippon Benkan Kogyo Kk Joint connection method
JPH0259130A (en) * 1988-07-13 1990-02-28 Mie Horo Kk Joining method for tube stock

Also Published As

Publication number Publication date
NO996125D0 (en) 1999-12-10
EP0988485A1 (en) 2000-03-29
HUP0004066A2 (en) 2001-03-28
IL133356A0 (en) 2001-04-30
SK171599A3 (en) 2000-06-12
CA2293624A1 (en) 1998-12-17
JP2002508826A (en) 2002-03-19
AU8530598A (en) 1998-12-30
NO996125L (en) 1999-12-10
DE19725557C1 (en) 1999-02-04
WO1998057086A1 (en) 1998-12-17
TR199902870T2 (en) 2000-05-22
AU731561B2 (en) 2001-04-05

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time