GB8706057D0 - Pipe joints - Google Patents

Pipe joints

Info

Publication number
GB8706057D0
GB8706057D0 GB878706057A GB8706057A GB8706057D0 GB 8706057 D0 GB8706057 D0 GB 8706057D0 GB 878706057 A GB878706057 A GB 878706057A GB 8706057 A GB8706057 A GB 8706057A GB 8706057 D0 GB8706057 D0 GB 8706057D0
Authority
GB
United Kingdom
Prior art keywords
pipe joints
joints
pipe
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.)
Granted
Application number
GB878706057A
Other versions
GB2202020B (en
GB2202020A (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.)
Hepworth Iron Co Ltd
Original Assignee
Hepworth Iron Co 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 Hepworth Iron Co Ltd filed Critical Hepworth Iron Co Ltd
Priority to GB8706057A priority Critical patent/GB2202020B/en
Publication of GB8706057D0 publication Critical patent/GB8706057D0/en
Publication of GB2202020A publication Critical patent/GB2202020A/en
Application granted granted Critical
Publication of GB2202020B publication Critical patent/GB2202020B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
GB8706057A 1987-03-13 1987-03-13 Spigot and socket pipe joints Expired - Lifetime GB2202020B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8706057A GB2202020B (en) 1987-03-13 1987-03-13 Spigot and socket pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8706057A GB2202020B (en) 1987-03-13 1987-03-13 Spigot and socket pipe joints

Publications (3)

Publication Number Publication Date
GB8706057D0 true GB8706057D0 (en) 1987-04-15
GB2202020A GB2202020A (en) 1988-09-14
GB2202020B GB2202020B (en) 1990-09-12

Family

ID=10613931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8706057A Expired - Lifetime GB2202020B (en) 1987-03-13 1987-03-13 Spigot and socket pipe joints

Country Status (1)

Country Link
GB (1) GB2202020B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453876C (en) * 2005-12-31 2009-01-21 陕西竞业玻璃钢有限公司 Glass fibre reinforced plastic sand inclusion push-pipe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB708189A (en) * 1951-02-09 1954-04-28 Lock Joint Pipe Co Improvements in or relating to concrete and like pipes, and to joints therefor

Also Published As

Publication number Publication date
GB2202020B (en) 1990-09-12
GB2202020A (en) 1988-09-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20070312