FI854654A0 - TAETNINGSRING FOER HOLKROERSFOGAR. - Google Patents

TAETNINGSRING FOER HOLKROERSFOGAR.

Info

Publication number
FI854654A0
FI854654A0 FI854654A FI854654A FI854654A0 FI 854654 A0 FI854654 A0 FI 854654A0 FI 854654 A FI854654 A FI 854654A FI 854654 A FI854654 A FI 854654A FI 854654 A0 FI854654 A0 FI 854654A0
Authority
FI
Finland
Prior art keywords
joint
directed towards
taetningsring
holkroersfogar
foer
Prior art date
Application number
FI854654A
Other languages
Finnish (fi)
Other versions
FI86469C (en
FI86469B (en
FI854654A (en
Inventor
Reinhard Nowack
Karl Ullmann
Original Assignee
Omniplast Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6231903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI854654(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Omniplast Gmbh & Co Kg filed Critical Omniplast Gmbh & Co Kg
Publication of FI854654A0 publication Critical patent/FI854654A0/en
Publication of FI854654A publication Critical patent/FI854654A/en
Application granted granted Critical
Publication of FI86469B publication Critical patent/FI86469B/en
Publication of FI86469C publication Critical patent/FI86469C/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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • 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
    • F16L17/035—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 two lips parallel to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Sealing Devices (AREA)
  • Motor Or Generator Frames (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Joints With Pressure Members (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

A sealing ring with a slot (7) directed towards the inside of the joint in an outer fitting part (8) and an inner sealing lip (9) adjacent to the peak end to be inserted (2) is provided with a retaining area (5) directed towards the outside of the joint and having an inner diameter exceeding the maximum outer diameter of the peak end (2), as well as a sealing area (6) directed towards the inside of the joint and having an inner diameter smaller than the outer diameter of the peak end (2) on a portion longer than the total length of the slot (7).
FI854654A 1984-03-28 1985-11-26 Sealing ring for hollow pipe joints FI86469C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3411462A DE3411462C2 (en) 1984-03-28 1984-03-28 Sealing ring for socket pipe connections
DE3411462 1984-03-28
DE8500073 1985-03-08
PCT/DE1985/000073 WO1985004462A1 (en) 1984-03-28 1985-03-08 Sealing ring for tube spigot-joint

Publications (4)

Publication Number Publication Date
FI854654A0 true FI854654A0 (en) 1985-11-26
FI854654A FI854654A (en) 1985-11-26
FI86469B FI86469B (en) 1992-05-15
FI86469C FI86469C (en) 1992-08-25

Family

ID=6231903

Family Applications (1)

Application Number Title Priority Date Filing Date
FI854654A FI86469C (en) 1984-03-28 1985-11-26 Sealing ring for hollow pipe joints

Country Status (7)

Country Link
EP (1) EP0156222B2 (en)
AT (1) ATE53111T1 (en)
DE (2) DE3411462C2 (en)
DK (1) DK158017C (en)
FI (1) FI86469C (en)
NO (1) NO171472C (en)
WO (1) WO1985004462A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708768A1 (en) * 1987-03-18 1988-09-29 Vogelsang Ernst Gmbh Co Kg PIPE CONNECTOR FOR PLASTIC PIPES MADE OF THERMOPLASTIC PLASTIC, ESPECIALLY CABLE GUIDE PIPES AND PRESSURE PIPES
DE3705683A1 (en) * 1987-03-23 1988-10-06 Thyssen Polymer Gmbh Sealing ring, preferably for cable pipes or the like
DE4313957C2 (en) * 1993-04-28 1995-04-20 Thyssen Polymer Gmbh Pipe connection with an air cushion sealing ring
DE4327163C2 (en) * 1993-08-07 1996-03-07 Mol Gummiverarbeitung Gmbh Pipe connection
US6152494A (en) * 1998-01-12 2000-11-28 S&B Technical Products, Inc. Pipe gasket with combined lip and compression seal geometries
DE29810672U1 (en) 1998-06-13 1998-09-10 UPONOR Hausabflußtechnik GmbH, 49685 Emstek Pipe with a ring bead for receiving a ring seal
DE102007048119B4 (en) 2007-10-05 2009-07-02 M.O.L. Gummiverarbeitung Gmbh & Co. Kg Sealing ring for a push-in joint between two pipes
DE202015101512U1 (en) * 2015-03-25 2016-06-30 Rehau Ag + Co. Pipe or pipe fitting
DE202015103221U1 (en) * 2015-06-18 2016-09-20 Rehau Ag + Co Pipe or pipe fitting
US11287072B2 (en) * 2019-09-12 2022-03-29 S&B Technical Products, Inc. Lightweight sealing gasket for low pressure and non-pressure applications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945293A (en) * 1931-10-13 1934-01-30 Ralph H Pierce Pipe joint
FR73419E (en) * 1956-05-28 1960-07-04 United States Pipe Foundry Tube seal
US2914345A (en) * 1958-12-17 1959-11-24 Alden E Osborn Pipe joint
BE670768A (en) * 1964-11-05 1966-01-31
DE1919818U (en) * 1965-01-25 1965-07-15 Karl-Heinz Vahlbrauk SLEEVE FOR A SOCKET JOINT.
DE6909667U (en) * 1969-03-11 1970-08-13 Immendinger Giesserei Masch SLEEVE CONNECTION FOR PIPES
GB1339523A (en) * 1971-03-15 1973-12-05 Johns Manville Pipe joint
FR2133173A5 (en) * 1971-04-09 1972-11-24 Everitube
US3856315A (en) * 1973-01-02 1974-12-24 P Stansbury Bell and spigot pvc pipe joint
AU6288773A (en) * 1973-04-19 1975-05-29 Johns Manville A bell and spigot pipe joint and sealing gasket used therewith
JPS5033821U (en) * 1973-07-23 1975-04-11
DD120076A1 (en) * 1975-06-16 1976-05-20
AT341286B (en) * 1975-07-09 1978-01-25 Kern & Co Duritwerke PIPE CONNECTION
AU509587B2 (en) * 1976-01-19 1980-05-15 Sekisui Kagaku Kogyo Kabushiki Kaisha Pipe joint endless locking ring and groove arrangement
FR2405122A2 (en) * 1976-11-22 1979-05-04 Pont A Mousson PIPING ELEMENT CONSTITUTING A JOINT AND DEVICE FOR ITS MANUFACTURE

Also Published As

Publication number Publication date
EP0156222B2 (en) 1995-02-01
DK545985D0 (en) 1985-11-26
FI86469C (en) 1992-08-25
EP0156222B1 (en) 1990-05-23
ATE53111T1 (en) 1990-06-15
DE3577905D1 (en) 1990-06-28
WO1985004462A1 (en) 1985-10-10
DE3411462A1 (en) 1985-11-07
DE3411462C2 (en) 1986-03-20
FI86469B (en) 1992-05-15
NO854691L (en) 1985-11-22
DK158017C (en) 1990-08-13
FI854654A (en) 1985-11-26
EP0156222A1 (en) 1985-10-02
DK545985A (en) 1985-11-26
DK158017B (en) 1990-03-12
NO171472C (en) 1993-03-17
NO171472B (en) 1992-12-07

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: OMNIPLAST GMBH & CO KG

MA Patent expired