DK1018617T3 - Sealing ring for a socket joint - Google Patents

Sealing ring for a socket joint

Info

Publication number
DK1018617T3
DK1018617T3 DK99126267T DK99126267T DK1018617T3 DK 1018617 T3 DK1018617 T3 DK 1018617T3 DK 99126267 T DK99126267 T DK 99126267T DK 99126267 T DK99126267 T DK 99126267T DK 1018617 T3 DK1018617 T3 DK 1018617T3
Authority
DK
Denmark
Prior art keywords
pipe
sealing ring
ring
fits
contact pressure
Prior art date
Application number
DK99126267T
Other languages
Danish (da)
Inventor
Gregor Lueers
Original Assignee
Mol Gummiverarbeitung
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 Mol Gummiverarbeitung filed Critical Mol Gummiverarbeitung
Application granted granted Critical
Publication of DK1018617T3 publication Critical patent/DK1018617T3/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
    • 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
    • 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

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Insulating Bodies (AREA)
  • Closures For Containers (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

The sealing ring fits into a ring swage of rectangular cross-section at the end of the pipe whilst a circumferential reinforcement ring (6) fits in an inwardly open recess of the sealing ring. The sealing ring has a lip seal (1) at the front end and a contact pressure seal (5) at the rear end which has a front tapered surface (15) inclined back to the radial plane of the pipe. When the pointed end (13) of a second pipe (10) is pushed into the sleeve the contact pressure seal is deflected over the tapered surface to adjoin the tapered end of the second pipe through the deflected lip seal towards the back and inwards relative to the pipe axis.
DK99126267T 1999-01-07 1999-12-31 Sealing ring for a socket joint DK1018617T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19900302A DE19900302B4 (en) 1999-01-07 1999-01-07 Sealing ring for a push-in joint
EP99126267A EP1018617B1 (en) 1999-01-07 1999-12-31 Sealing ring for a socket joint

Publications (1)

Publication Number Publication Date
DK1018617T3 true DK1018617T3 (en) 2005-01-31

Family

ID=7893696

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99126267T DK1018617T3 (en) 1999-01-07 1999-12-31 Sealing ring for a socket joint

Country Status (11)

Country Link
EP (1) EP1018617B1 (en)
AT (1) ATE281622T1 (en)
CZ (1) CZ294528B6 (en)
DE (2) DE19900302B4 (en)
DK (1) DK1018617T3 (en)
ES (1) ES2232997T3 (en)
HU (1) HU222674B1 (en)
PL (1) PL192326B1 (en)
PT (1) PT1018617E (en)
RU (1) RU2176350C2 (en)
SI (1) SI1018617T1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949864C1 (en) * 1999-10-15 2001-06-28 Mol Gummiverarbeitung Sealing ring for a push-in joint connection of two pipes
DE10033096A1 (en) 2000-07-07 2002-02-14 Mol Gummiverarbeitung Sealing ring for a push-in socket connection
DE10219865B4 (en) * 2002-05-03 2005-03-31 M.O.L. Gummiverarbeitung Gmbh & Co. Kg Sealing ring for a push-in joint
DE102019122624B3 (en) 2019-08-22 2020-09-17 Sick Ag Process connection with an annular molded seal
CN217899115U (en) * 2022-06-02 2022-11-25 郝百顺 Sealing ring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7118924U (en) * 1971-09-23 Arne E Seal, especially rubber ring seal for pipe connections
GB2016630B (en) * 1978-02-03 1982-05-19 Wavin Bv Sealing of spigot and socket pipe joints
DE3226875C2 (en) * 1982-07-17 1984-09-06 Wavin B.V., Zwolle Sealing ring
DE8333286U1 (en) * 1983-11-19 1984-03-08 Gebr. Ostendorf oHG, 2848 Vechta SEALING RING TO BE INSERTED INTO A PIPE, IN PARTICULAR PLASTIC WASTE PIPE
NL9000881A (en) * 1990-04-12 1991-11-01 Nyloplast Europ Bv SEAL FOR USE WITH A PIPE COUPLING.
DE19713329A1 (en) * 1997-03-29 1998-10-01 Bode Gmbh Sealing ring for push-in joints
DE29810672U1 (en) * 1998-06-13 1998-09-10 UPONOR Hausabflußtechnik GmbH, 49685 Emstek Pipe with a ring bead for receiving a ring seal

Also Published As

Publication number Publication date
RU2176350C2 (en) 2001-11-27
CZ20008A3 (en) 2000-11-15
DE19900302B4 (en) 2005-11-17
CZ294528B6 (en) 2005-01-12
EP1018617B1 (en) 2004-11-03
PL192326B1 (en) 2006-10-31
DE59910985D1 (en) 2004-12-09
EP1018617A2 (en) 2000-07-12
PT1018617E (en) 2005-01-31
ATE281622T1 (en) 2004-11-15
HU222674B1 (en) 2003-09-29
PL337681A1 (en) 2000-07-17
DE19900302A1 (en) 2001-08-09
ES2232997T3 (en) 2005-06-01
HU0000024D0 (en) 2000-03-28
EP1018617A3 (en) 2002-11-13
HUP0000024A1 (en) 2000-12-28
SI1018617T1 (en) 2005-02-28

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