GB8412295D0 - Pipes - Google Patents

Pipes

Info

Publication number
GB8412295D0
GB8412295D0 GB848412295A GB8412295A GB8412295D0 GB 8412295 D0 GB8412295 D0 GB 8412295D0 GB 848412295 A GB848412295 A GB 848412295A GB 8412295 A GB8412295 A GB 8412295A GB 8412295 D0 GB8412295 D0 GB 8412295D0
Authority
GB
United Kingdom
Prior art keywords
pipes
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Withdrawn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
GB848412295A
Other versions
GB2158762A (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.)
SPUN CONCRETE Ltd
Original Assignee
SPUN 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 SPUN CONCRETE Ltd filed Critical SPUN CONCRETE Ltd
Priority to GB08412295A priority Critical patent/GB2158762A/en
Publication of GB8412295D0 publication Critical patent/GB8412295D0/en
Publication of GB2158762A publication Critical patent/GB2158762A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
GB08412295A 1984-05-14 1984-05-14 Composite pipes Withdrawn GB2158762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08412295A GB2158762A (en) 1984-05-14 1984-05-14 Composite pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08412295A GB2158762A (en) 1984-05-14 1984-05-14 Composite pipes

Publications (2)

Publication Number Publication Date
GB8412295D0 true GB8412295D0 (en) 1984-06-20
GB2158762A GB2158762A (en) 1985-11-20

Family

ID=10560940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412295A Withdrawn GB2158762A (en) 1984-05-14 1984-05-14 Composite pipes

Country Status (1)

Country Link
GB (1) GB2158762A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995033947A1 (en) * 1994-06-07 1995-12-14 Pipeform, Ltd. Interlocked plastic-encased concrete pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB430402A (en) * 1934-11-28 1935-06-18 Thomas Geoffrey Marriott An improved pipe for carrying liquids
BE667841A (en) * 1964-08-04 1965-12-01
ZA721087B (en) * 1971-02-26 1972-11-29 Humes Ltd Improvements in concrete pipes and the like
NL159906C (en) * 1975-11-04 1981-07-16 Veldhoen Jan Hendrik METHOD FOR MANUFACTURING A CEMENT PRODUCT WITH A PLASTIC COATING
GB1538063A (en) * 1975-11-23 1979-01-10 Novation Ltd Curved rigid structural member such as a kerb-stone

Also Published As

Publication number Publication date
GB2158762A (en) 1985-11-20

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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)