GB2256019B - Seal for pipes - Google Patents

Seal for pipes

Info

Publication number
GB2256019B
GB2256019B GB9110793A GB9110793A GB2256019B GB 2256019 B GB2256019 B GB 2256019B GB 9110793 A GB9110793 A GB 9110793A GB 9110793 A GB9110793 A GB 9110793A GB 2256019 B GB2256019 B GB 2256019B
Authority
GB
United Kingdom
Prior art keywords
pipes
seal
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.)
Expired - Fee Related
Application number
GB9110793A
Other versions
GB9110793D0 (en
GB2256019A (en
Inventor
Christopher John Cawte
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.)
Caswick Ltd
Original Assignee
Caswick 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 Caswick Ltd filed Critical Caswick Ltd
Priority to GB9110793A priority Critical patent/GB2256019B/en
Publication of GB9110793D0 publication Critical patent/GB9110793D0/en
Publication of GB2256019A publication Critical patent/GB2256019A/en
Application granted granted Critical
Publication of GB2256019B publication Critical patent/GB2256019B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
GB9110793A 1991-05-18 1991-05-18 Seal for pipes Expired - Fee Related GB2256019B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9110793A GB2256019B (en) 1991-05-18 1991-05-18 Seal for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9110793A GB2256019B (en) 1991-05-18 1991-05-18 Seal for pipes

Publications (3)

Publication Number Publication Date
GB9110793D0 GB9110793D0 (en) 1991-07-10
GB2256019A GB2256019A (en) 1992-11-25
GB2256019B true GB2256019B (en) 1995-01-11

Family

ID=10695239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9110793A Expired - Fee Related GB2256019B (en) 1991-05-18 1991-05-18 Seal for pipes

Country Status (1)

Country Link
GB (1) GB2256019B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813677A (en) * 1992-09-21 1998-09-29 Forsheda-Stefa Gmbh Seal between two interlocking components
DE4440332A1 (en) * 1994-11-11 1996-05-30 Steinzeugwerk Ponholz Gmbh & C pipe
DE102012105399A1 (en) * 2012-06-21 2013-12-24 Düker Gmbh & Co. Kgaa pipe connection

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB807205A (en) * 1955-09-15 1959-01-07 Yves Mathieu Improvements in and relating to joints for pipes
GB980901A (en) * 1962-07-20 1965-01-20 Polva Nederland Bv Improvements relating to pipe coupling sockets
GB1069239A (en) * 1965-05-15 1967-05-17 Deutsche Steinzeug Improvements in or relating to pipe joints
GB1116951A (en) * 1964-06-19 1968-06-12 Raatjes Egbertus Sijbolt Spigot and socket joints
GB1260263A (en) * 1970-02-25 1972-01-12 Semperit Ag Improvements in or relating to socket-and-spigot pipe joints including resilient seals
GB1466208A (en) * 1974-10-04 1977-03-02 Semperit Ag Sealing ring for sewer pipe connections
GB1487017A (en) * 1974-10-22 1977-09-28 Everitube Pipe sockets
GB2016629A (en) * 1978-03-20 1979-09-26 Wolf Woco & Co Franz J Ring sealed pipe joint
GB1555196A (en) * 1976-04-05 1979-11-07 Wolf Woco & Co Franz J Spigot and socket pipe joints

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB807205A (en) * 1955-09-15 1959-01-07 Yves Mathieu Improvements in and relating to joints for pipes
GB980901A (en) * 1962-07-20 1965-01-20 Polva Nederland Bv Improvements relating to pipe coupling sockets
GB1116951A (en) * 1964-06-19 1968-06-12 Raatjes Egbertus Sijbolt Spigot and socket joints
GB1069239A (en) * 1965-05-15 1967-05-17 Deutsche Steinzeug Improvements in or relating to pipe joints
GB1260263A (en) * 1970-02-25 1972-01-12 Semperit Ag Improvements in or relating to socket-and-spigot pipe joints including resilient seals
GB1466208A (en) * 1974-10-04 1977-03-02 Semperit Ag Sealing ring for sewer pipe connections
GB1487017A (en) * 1974-10-22 1977-09-28 Everitube Pipe sockets
GB1555196A (en) * 1976-04-05 1979-11-07 Wolf Woco & Co Franz J Spigot and socket pipe joints
GB2016629A (en) * 1978-03-20 1979-09-26 Wolf Woco & Co Franz J Ring sealed pipe joint

Also Published As

Publication number Publication date
GB9110793D0 (en) 1991-07-10
GB2256019A (en) 1992-11-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090518