GB9911322D0 - Improvements in and relating to seals - Google Patents

Improvements in and relating to seals

Info

Publication number
GB9911322D0
GB9911322D0 GBGB9911322.7A GB9911322A GB9911322D0 GB 9911322 D0 GB9911322 D0 GB 9911322D0 GB 9911322 A GB9911322 A GB 9911322A GB 9911322 D0 GB9911322 D0 GB 9911322D0
Authority
GB
United Kingdom
Prior art keywords
seals
relating
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB9911322.7A
Other versions
GB2350082A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanton Bonna Concrete Ltd
Original Assignee
Stanton Bonna Concrete Ltd
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 Stanton Bonna Concrete Ltd filed Critical Stanton Bonna Concrete Ltd
Priority to GB9911322A priority Critical patent/GB2350082A/en
Publication of GB9911322D0 publication Critical patent/GB9911322D0/en
Priority to EP00401323A priority patent/EP1054204A3/en
Publication of GB2350082A publication Critical patent/GB2350082A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/563—Gaskets
    • 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
    • F16L21/05—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 comprising a first ring being placed on a male part and a second ring in the sleeve or socket
GB9911322A 1999-05-15 1999-05-15 A concrete pipe having a sealing member Withdrawn GB2350082A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9911322A GB2350082A (en) 1999-05-15 1999-05-15 A concrete pipe having a sealing member
EP00401323A EP1054204A3 (en) 1999-05-15 2000-05-15 Pipe, especially of concrete, comprising a seal and a process for the manufacture of such a pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9911322A GB2350082A (en) 1999-05-15 1999-05-15 A concrete pipe having a sealing member

Publications (2)

Publication Number Publication Date
GB9911322D0 true GB9911322D0 (en) 1999-07-14
GB2350082A GB2350082A (en) 2000-11-22

Family

ID=10853530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9911322A Withdrawn GB2350082A (en) 1999-05-15 1999-05-15 A concrete pipe having a sealing member

Country Status (2)

Country Link
EP (1) EP1054204A3 (en)
GB (1) GB2350082A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2012765B1 (en) 2014-05-06 2016-02-23 Trelleborg Ridderkerk B V Method for producing a construction element, in particular a tunnel element, having a watertight seal.
CN115264196A (en) * 2022-06-02 2022-11-01 郝百顺 Concrete pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790520A (en) * 1971-10-25 1973-02-15 Forsheda Ideutveckling Ab SECTION OF PIPE, PREFERRED IN CONCRETE WITH SEALING RING
BE794815A (en) * 1972-01-31 1973-05-16 Forsheda Ideutveckling Ab ARTICLE IN AN ELASTIC MATERIAL AND EQUIPPED WITH REINFORCING DEVICES
DE3136322A1 (en) * 1981-09-12 1983-03-24 Denso-Chemie Wedekind Kg, 5090 Leverkusen Sealing arrangement for a bell-and-spigot joint on pipes
DE3219522A1 (en) * 1981-10-28 1983-12-01 Denso-Chemie Wedekind Kg, 5090 Leverkusen CONNECTOR SEAL FOR PIPES
DE3642880A1 (en) * 1986-12-16 1988-06-30 Muecher Hermann Gmbh Plug-in seal which is concreted into the socket wall of a pipe
DE3801748A1 (en) * 1988-01-22 1989-07-27 Phoenix Ag Plug-in-socket seal
DE4229609C2 (en) * 1992-09-04 2003-05-08 Forsheda Stefa Gmbh Sealing between two interlocking parts
DE9212666U1 (en) * 1992-09-21 1993-11-04 Pt Poly Tec Gmbh Sealing between two interlocking parts

Also Published As

Publication number Publication date
EP1054204A2 (en) 2000-11-22
GB2350082A (en) 2000-11-22
EP1054204A3 (en) 2002-08-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)