ATE315754T1 - Verfahren zum herstellen eines dichtungsrings und strang für einen solchen dichtungsring - Google Patents

Verfahren zum herstellen eines dichtungsrings und strang für einen solchen dichtungsring

Info

Publication number
ATE315754T1
ATE315754T1 AT02799529T AT02799529T ATE315754T1 AT E315754 T1 ATE315754 T1 AT E315754T1 AT 02799529 T AT02799529 T AT 02799529T AT 02799529 T AT02799529 T AT 02799529T AT E315754 T1 ATE315754 T1 AT E315754T1
Authority
AT
Austria
Prior art keywords
sealing
seal ring
rubber material
pipe
string
Prior art date
Application number
AT02799529T
Other languages
English (en)
Inventor
Elvir Cavka
Leif Gustafsson
Original Assignee
Trelleborg Forsheda Building A
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 Trelleborg Forsheda Building A filed Critical Trelleborg Forsheda Building A
Application granted granted Critical
Publication of ATE315754T1 publication Critical patent/ATE315754T1/de

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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/032—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having only one lip
    • 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
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Sealing Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT02799529T 2001-09-27 2002-09-05 Verfahren zum herstellen eines dichtungsrings und strang für einen solchen dichtungsring ATE315754T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103203A SE517982C2 (sv) 2001-09-27 2001-09-27 Tätningsring för rör, framställd genom samextrudering av ett mjukare och ett hårdare material

Publications (1)

Publication Number Publication Date
ATE315754T1 true ATE315754T1 (de) 2006-02-15

Family

ID=20285452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02799529T ATE315754T1 (de) 2001-09-27 2002-09-05 Verfahren zum herstellen eines dichtungsrings und strang für einen solchen dichtungsring

Country Status (6)

Country Link
EP (1) EP1430247B1 (de)
AT (1) ATE315754T1 (de)
DE (1) DE60208716T2 (de)
ES (1) ES2254783T3 (de)
SE (1) SE517982C2 (de)
WO (1) WO2003027558A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20051243A1 (it) * 2005-06-30 2007-01-01 Co E S Compagnia Edil Sanitari Spa Giunzione per il collegamento a tenuta idraulica di tubi o raccordo in impianti idraulici a bassa pressione particolarmente per condutture di smaltimento delle acque di scarico di edifici civili o industriali
DE102010044290B3 (de) * 2010-09-03 2011-12-22 Poloplast Gmbh & Co. Kg Rohrendsteckmuffendichtungsanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522790A1 (de) * 1985-06-26 1987-01-08 Muecher Hermann Gmbh Gleitring zum dichten von muffenrohrverbindungen
SE505267C2 (sv) * 1992-03-10 1997-07-28 Forsheda Ab Sätt att framställa åtminstone två olika slag av tätningsringar och tätningselement för användning vid genomförande av sättet
GB9927785D0 (en) * 1999-11-24 2000-01-26 Forsheda Ab Seal

Also Published As

Publication number Publication date
SE0103203L (sv) 2002-08-13
EP1430247A1 (de) 2004-06-23
SE517982C2 (sv) 2002-08-13
EP1430247B1 (de) 2006-01-11
DE60208716D1 (de) 2006-04-06
DE60208716T2 (de) 2006-11-02
WO2003027558A1 (en) 2003-04-03
ES2254783T3 (es) 2006-06-16
SE0103203D0 (sv) 2001-09-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties