GB2146722B - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number
GB2146722B
GB2146722B GB08423014A GB8423014A GB2146722B GB 2146722 B GB2146722 B GB 2146722B GB 08423014 A GB08423014 A GB 08423014A GB 8423014 A GB8423014 A GB 8423014A GB 2146722 B GB2146722 B GB 2146722B
Authority
GB
United Kingdom
Prior art keywords
pipe couplings
couplings
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.)
Expired
Application number
GB08423014A
Other versions
GB2146722A (en
GB8423014D0 (en
Inventor
James M Royston
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.)
COUPLING SYST
COUPLING SYSTEMS Inc
Original Assignee
COUPLING SYST
COUPLING SYSTEMS Inc
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 COUPLING SYST, COUPLING SYSTEMS Inc filed Critical COUPLING SYST
Publication of GB8423014D0 publication Critical patent/GB8423014D0/en
Publication of GB2146722A publication Critical patent/GB2146722A/en
Application granted granted Critical
Publication of GB2146722B publication Critical patent/GB2146722B/en
Expired 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
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L21/04—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 in which sealing rings are compressed by axially-movable members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
GB08423014A 1983-09-12 1984-09-12 Pipe couplings Expired GB2146722B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53103483A 1983-09-12 1983-09-12
US62042884A 1984-06-14 1984-06-14

Publications (3)

Publication Number Publication Date
GB8423014D0 GB8423014D0 (en) 1984-10-17
GB2146722A GB2146722A (en) 1985-04-24
GB2146722B true GB2146722B (en) 1987-01-28

Family

ID=27063442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08423014A Expired GB2146722B (en) 1983-09-12 1984-09-12 Pipe couplings

Country Status (1)

Country Link
GB (1) GB2146722B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630525B1 (en) * 1988-04-26 1990-08-31 Trouvay & Cauvin Ets CONNECTING DEVICE FOR PLASTIC PIPING
CA2189808C (en) * 1995-11-08 2008-01-29 Floyd W. Carter Junction holder for connecting pipes with mechanical joints

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069959A (en) * 1976-11-01 1980-01-15 Charles E. Felker Pipe and tubing connectors

Also Published As

Publication number Publication date
GB2146722A (en) 1985-04-24
GB8423014D0 (en) 1984-10-17

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Legal Events

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

Effective date: 20010912