DK0859183T3 - Sealing ring for well construction - Google Patents

Sealing ring for well construction

Info

Publication number
DK0859183T3
DK0859183T3 DK98102394T DK98102394T DK0859183T3 DK 0859183 T3 DK0859183 T3 DK 0859183T3 DK 98102394 T DK98102394 T DK 98102394T DK 98102394 T DK98102394 T DK 98102394T DK 0859183 T3 DK0859183 T3 DK 0859183T3
Authority
DK
Denmark
Prior art keywords
ring
stop
chamber
socket portion
sealing ring
Prior art date
Application number
DK98102394T
Other languages
Danish (da)
Inventor
Albert Steinhoff
Werner Dr Grabe
Original Assignee
Steinhoff Albert Gmbh
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=7820119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0859183(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Steinhoff Albert Gmbh filed Critical Steinhoff Albert Gmbh
Application granted granted Critical
Publication of DK0859183T3 publication Critical patent/DK0859183T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/149—Annular gaskets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • 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
    • 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
    • F16L21/035—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 around the spigot end before connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sealing Material Composition (AREA)

Abstract

The ring (100) fits between the spigot end (7) and the socket portion of adjacent rings, and bears against a stop (3) on the former, bridging the gap between it and the socket portion. The ring is fixed to the socket portion, and has an inclined shoulder (15) with an internal ramp face (14) where it bears against the stop. Below this a chamber (10) is formed to accommodate the stop. The portion (14') of the ramp face aiding insertion is outside that for the chamber. The ring can be anchored or glued in place, and the chamber can be left empty, filled with pasty and preferably thixotropic material or alternatively foam material.
DK98102394T 1997-02-13 1998-02-12 Sealing ring for well construction DK0859183T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19705483A DE19705483C2 (en) 1997-02-13 1997-02-13 Sealing ring for shaft ring assemblies

Publications (1)

Publication Number Publication Date
DK0859183T3 true DK0859183T3 (en) 2000-09-25

Family

ID=7820119

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98102394T DK0859183T3 (en) 1997-02-13 1998-02-12 Sealing ring for well construction

Country Status (4)

Country Link
EP (1) EP0859183B1 (en)
AT (1) ATE192220T1 (en)
DE (2) DE19705483C2 (en)
DK (1) DK0859183T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9804246L (en) * 1998-12-07 2000-06-08 Forsheda Ab sealing device
DE10140928B4 (en) * 2001-05-31 2014-08-28 Georg Prinzing Gmbh & Co. Kg Betonformen- Und Maschinenfabrik shaft system
DE102005015680A1 (en) * 2004-12-08 2006-06-14 Georg Prinzing Gmbh & Co Kg Betonformen- Und Maschinenfabrik Concrete finished shaft part for shaft structures useful for for concrete shafts and pipelines has reinforcing device at inner ring surface of bell sleeve (sic) and load equalizing load transfer element
DE202007002869U1 (en) 2007-02-27 2008-07-10 Ds Dichtungstechnik Gmbh Sealing ring and push-in joint
PL3029365T3 (en) * 2014-12-01 2018-03-30 Secil Kaucuk San. Tic. A.S. Combination of a structural element, a pipe and an annular elastic seal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136183A1 (en) * 1981-09-12 1983-03-31 Denso-Chemie Wedekind Kg, 5090 Leverkusen Sealing arrangement for a bell-and-spigot joint on pipes
DE3414180A1 (en) * 1984-04-14 1985-10-24 Georg Prinzing GmbH & Co KG Betonformen- und Maschinenfabrik, 7902 Blaubeuren Sealing device for abutting components which are at least approximately pipe-shaped, in particular for concrete mouldings
SE466926B (en) * 1990-10-25 1992-04-27 Forsheda Ab SEALING DEVICE AT THE SEARCH BETWEEN TWO CONCRETE PIPES
DE4134049C2 (en) * 1991-10-15 1998-07-30 Hermann Muecher Gmbh Sealing element for socket pipes
DE4202005A1 (en) * 1992-01-25 1993-08-05 Prinzing Georg Gmbh Co Kg GASKET DEVICE FOR CONTACTING COMPONENTS, IN PARTICULAR CONCRETE MOLDED PARTS
DE4315119A1 (en) * 1993-05-07 1994-11-10 Hermann Muecher Gmbh Plug-in socket seal which can be concreted into a pipe socket
DE4323734A1 (en) * 1993-07-15 1995-01-19 Prinzing Georg Gmbh Co Kg Sealing device on abutting components, in particular molded concrete parts
DE9416596U1 (en) * 1994-10-17 1995-01-26 Theodor Cordes GmbH & Co KG, 48308 Senden Ring element for shaft structures

Also Published As

Publication number Publication date
DE19705483C2 (en) 2000-02-10
EP0859183B1 (en) 2000-04-26
DE19705483A1 (en) 1998-08-27
EP0859183A1 (en) 1998-08-19
ATE192220T1 (en) 2000-05-15
DE59800134D1 (en) 2000-05-31

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