DK0548544T3 - Waterproof drain pipe connection - Google Patents

Waterproof drain pipe connection

Info

Publication number
DK0548544T3
DK0548544T3 DK92119759.6T DK92119759T DK0548544T3 DK 0548544 T3 DK0548544 T3 DK 0548544T3 DK 92119759 T DK92119759 T DK 92119759T DK 0548544 T3 DK0548544 T3 DK 0548544T3
Authority
DK
Denmark
Prior art keywords
shaft
shaft lining
central groove
plastic sewage
plastic
Prior art date
Application number
DK92119759.6T
Other languages
Danish (da)
Inventor
Christof Baumgaertel
Original Assignee
Rehau Ag & Co
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 Rehau Ag & Co filed Critical Rehau Ag & Co
Application granted granted Critical
Publication of DK0548544T3 publication Critical patent/DK0548544T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/088—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Seal Device For Vehicle (AREA)
  • Cable Accessories (AREA)
  • Sewage (AREA)
  • Joints With Sleeves (AREA)

Abstract

The invention relates to a device for the watertight connection of plastic sewage pipes to subterranean structures. This connection is preferably used in sewage system inspection shafts. The device consists of a shaft lining which is introduced into the shaft wall directly above the shaft base and has an inwardly open, circumferential central groove for holding a sealing element. In this case, shaft lining parts run outwards from the central groove with their unobstructed width becoming increasingly larger. The invention is seen in the fact that the shaft lining part (2) facing the shaft base (61) is constructed cylindrically corresponding to the external dimensions of the plastic sewage pipe (7) which is to be pushed in. At its free end, the shaft lining part (2) has a stop (5) whose circumferential height largely corresponds to the wall thickness of the plastic sewage pipe (7). <IMAGE>
DK92119759.6T 1991-12-21 1992-11-20 Waterproof drain pipe connection DK0548544T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9115956U DE9115956U1 (en) 1991-12-21 1991-12-21 Device for the watertight connection of plastic sewer pipes to underground structures

Publications (1)

Publication Number Publication Date
DK0548544T3 true DK0548544T3 (en) 1994-08-22

Family

ID=6874546

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92119759.6T DK0548544T3 (en) 1991-12-21 1992-11-20 Waterproof drain pipe connection

Country Status (5)

Country Link
EP (1) EP0548544B1 (en)
AT (1) ATE101909T1 (en)
DE (2) DE9115956U1 (en)
DK (1) DK0548544T3 (en)
ES (1) ES2049555T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257673A (en) * 1968-02-13 1971-12-22
DE1954646C3 (en) * 1969-10-30 1975-04-10 Europlast Rohrwerk Gmbh, 2102 Hamburg Sealing of wall penetrations of underground pipelines effective against water pressure
DE2410256A1 (en) * 1974-03-04 1975-09-11 Cillichemie Seal for pipe fitting through wall - has elastic bush fitting in wall hole with internal ribs to hold pipe
AT389725B (en) * 1984-09-13 1990-01-25 Koch Josef Ing Ground slab which is to be embedded in concrete, preferably in-situ concrete, in channels

Also Published As

Publication number Publication date
EP0548544A1 (en) 1993-06-30
ES2049555T3 (en) 1994-04-16
ATE101909T1 (en) 1994-03-15
EP0548544B1 (en) 1994-02-23
DE9115956U1 (en) 1992-02-20
DE59200073D1 (en) 1994-03-31

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