DK1092906T3 - Sealing ring for an outer corrugated plastic tube - Google Patents

Sealing ring for an outer corrugated plastic tube

Info

Publication number
DK1092906T3
DK1092906T3 DK00115878T DK00115878T DK1092906T3 DK 1092906 T3 DK1092906 T3 DK 1092906T3 DK 00115878 T DK00115878 T DK 00115878T DK 00115878 T DK00115878 T DK 00115878T DK 1092906 T3 DK1092906 T3 DK 1092906T3
Authority
DK
Denmark
Prior art keywords
sealing ring
corrugated plastic
plastic tube
lips
outer corrugated
Prior art date
Application number
DK00115878T
Other languages
Danish (da)
Inventor
Alwin Lamping
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 DK1092906T3 publication Critical patent/DK1092906T3/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0054—Joints for corrugated pipes with specially shaped sealing rings
    • 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
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes

Abstract

The sealing ring for double-walled, corrugated plastic pipes fits into one of the grooves on the outside of the pipe. It has lips (10, 11) which face outwards and rest against the tops of the groove. A central section (2), which projects above the lips before the ring is fitted, is bent to one side when a sleeve (13) is slid over the pipe and fits against a contour (5, 6) on the inside of one of the lips.
DK00115878T 1999-10-15 2000-07-25 Sealing ring for an outer corrugated plastic tube DK1092906T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19949867A DE19949867C1 (en) 1999-10-15 1999-10-15 Sealing ring for a corrugated pipe

Publications (1)

Publication Number Publication Date
DK1092906T3 true DK1092906T3 (en) 2006-01-02

Family

ID=7925837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00115878T DK1092906T3 (en) 1999-10-15 2000-07-25 Sealing ring for an outer corrugated plastic tube

Country Status (12)

Country Link
EP (1) EP1092906B1 (en)
AT (1) ATE302381T1 (en)
CZ (1) CZ301012B6 (en)
DE (2) DE19949867C1 (en)
DK (1) DK1092906T3 (en)
EE (1) EE04557B1 (en)
ES (1) ES2246782T3 (en)
HU (1) HU223047B1 (en)
PL (1) PL192200B1 (en)
PT (1) PT1092906E (en)
RU (1) RU2189518C2 (en)
SK (1) SK285093B6 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771482B2 (en) * 2001-07-30 2004-08-03 Unaxis Usa Inc. Perimeter seal for backside cooling of substrates
DE102005001708B4 (en) * 2005-01-13 2007-03-08 Drossbach Gmbh & Co Kg Rubber ring seal for connecting two corrugated pipes
EP1887269A1 (en) * 2006-08-07 2008-02-13 BEZA S.p.A. Composable pipework having a plurality of modular tubular ducts
RS57094B1 (en) 2013-04-19 2018-06-29 Lwm Werkzeug Und Maschb Gmbh Corrugated pipe connection
DE202014008136U1 (en) 2014-09-17 2015-12-21 Wagro Systemdichtungen Gmbh Seal and corrugated pipe connection
DE102014014977B4 (en) 2014-09-17 2020-04-02 Wagro Systemdichtungen Gmbh Seal and corrugated pipe connection
US9759361B2 (en) 2015-04-21 2017-09-12 Trelleborg Pipe Seals Lelystad BV Pipe seal
CN106090464B (en) * 2016-07-22 2018-06-05 高志宏 A kind of plastics reinforcement winds bellows

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854662C2 (en) * 1978-12-18 1983-08-25 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Sealing ring for finned tubes
DE3226595A1 (en) * 1981-07-29 1983-02-24 J.C. Ludowici & Son Ltd., 2154 Castle Hill RING SEAL
US4702502A (en) * 1985-08-06 1987-10-27 Contech Construction Products Inc. Gasket for making joints in corrugated plastic pipe
US5024454A (en) * 1987-08-25 1991-06-18 Mcgilp Kenneth J Compensating seal
DE4136519C1 (en) * 1991-11-06 1993-01-14 Appel Gmbh, 6970 Lauda-Koenigshofen, De Symmetrical sealing ring for sleeve corrugation - has shoulders adjacent to sealing lip, each with reduced inner dia. in direction away from lip
US5687976A (en) * 1996-05-10 1997-11-18 Vertex, Inc. Symmetrical gasket for a pipe joint

Also Published As

Publication number Publication date
DE50010960D1 (en) 2005-09-22
HUP0003914A2 (en) 2001-09-28
RU2189518C2 (en) 2002-09-20
SK285093B6 (en) 2006-06-01
CZ301012B6 (en) 2009-10-14
EP1092906B1 (en) 2005-08-17
DE19949867C1 (en) 2001-09-27
HUP0003914A3 (en) 2002-01-28
HU0003914D0 (en) 2000-12-28
CZ20003750A3 (en) 2001-05-16
ES2246782T3 (en) 2006-03-01
EP1092906A1 (en) 2001-04-18
PL192200B1 (en) 2006-09-29
PL343091A1 (en) 2001-04-23
HU223047B1 (en) 2004-03-01
ATE302381T1 (en) 2005-09-15
EE04557B1 (en) 2005-10-17
PT1092906E (en) 2005-10-31
SK15162000A3 (en) 2001-05-10
EE200000363A (en) 2001-06-15

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