DD243073A5 - Muffeninnendichtung fuer rohstoesse - Google Patents

Muffeninnendichtung fuer rohstoesse Download PDF

Info

Publication number
DD243073A5
DD243073A5 DD86287101A DD28710186A DD243073A5 DD 243073 A5 DD243073 A5 DD 243073A5 DD 86287101 A DD86287101 A DD 86287101A DD 28710186 A DD28710186 A DD 28710186A DD 243073 A5 DD243073 A5 DD 243073A5
Authority
DD
German Democratic Republic
Prior art keywords
recess
annular
pipe
side walls
pad
Prior art date
Application number
DD86287101A
Other languages
German (de)
English (en)
Inventor
Dietmar Fiedler
Wilhelm Fischer
Original Assignee
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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 �����@����@����@�����`����������k�� filed Critical �����@����@����@�����`����������k��
Publication of DD243073A5 publication Critical patent/DD243073A5/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
    • 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
    • F16L21/022—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 used with sleeves or nipples for pipes of the same diameter, or with reduction pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Joints With Pressure Members (AREA)
  • Joints Allowing Movement (AREA)
DD86287101A 1985-02-18 1986-02-17 Muffeninnendichtung fuer rohstoesse DD243073A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853506104 DE3506104A1 (de) 1985-02-18 1985-02-18 Muffeninnendichtung fuer rohrstoesse

Publications (1)

Publication Number Publication Date
DD243073A5 true DD243073A5 (de) 1987-02-18

Family

ID=6263201

Family Applications (1)

Application Number Title Priority Date Filing Date
DD86287101A DD243073A5 (de) 1985-02-18 1986-02-17 Muffeninnendichtung fuer rohstoesse

Country Status (5)

Country Link
EP (1) EP0192597B1 (no)
AT (1) ATE51952T1 (no)
AU (1) AU582829B2 (no)
DD (1) DD243073A5 (no)
DE (2) DE3506104A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927189A (en) * 1989-04-10 1990-05-22 Burkit John W Internal expansion coupling device
AU630482B2 (en) * 1989-08-14 1992-10-29 Kabushiki Kaisha Iseki Kaihatsu Koki Liner for pipeline repair and method for repairing pipelines
DE4331367C2 (de) * 1993-09-15 1996-04-18 Lewin Martin Innenmuffe zur Dichtung von Rohrstößen in Rohrleitungen
FR2717855B1 (fr) * 1994-03-23 1996-06-28 Drifflex Procédé pour rendre étanche la liaison entre un chemisage intérieur d'une part, et un puits de forage, un tubage ou une canalisation extérieure d'autre part.
FI101498B (fi) * 1995-05-16 1998-06-30 Uponor Innovation Ab Muhviliitos muoviputkia varten
US6126206A (en) * 1998-02-20 2000-10-03 Miller Pipeline Corporation Internal conduit sealing member and band
WO2009151938A1 (en) * 2008-05-27 2009-12-17 Springseal Inc. Pipe coupling assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6923771U (de) * 1969-06-13 1970-02-12 Wilhelm Dipl Ing Fischer Manschettendichtung fuer die innenabdichtung von rohrstoessen bei im erdreich verlegten rohrleitungen
DE2814497C2 (de) * 1978-03-31 1982-03-25 Wilhelm Dipl.-Ing. 1000 Berlin Fischer Muffeninnendichtung für Rohrstöße bei Rohrleitungen
US4346922A (en) * 1980-03-21 1982-08-31 Hisao Ohtsuga Device for preventing leakage at pipe joints

Also Published As

Publication number Publication date
EP0192597B1 (de) 1990-04-11
AU5372686A (en) 1986-08-21
EP0192597A2 (de) 1986-08-27
DE3506104C2 (no) 1988-01-28
DE3506104A1 (de) 1986-08-28
EP0192597A3 (en) 1987-09-30
AU582829B2 (en) 1989-04-13
ATE51952T1 (de) 1990-04-15
DE3670358D1 (de) 1990-05-17

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee