GB2129896B - Tunnelling-joining concrete pipes - Google Patents

Tunnelling-joining concrete pipes

Info

Publication number
GB2129896B
GB2129896B GB08329256A GB8329256A GB2129896B GB 2129896 B GB2129896 B GB 2129896B GB 08329256 A GB08329256 A GB 08329256A GB 8329256 A GB8329256 A GB 8329256A GB 2129896 B GB2129896 B GB 2129896B
Authority
GB
United Kingdom
Prior art keywords
tunnelling
concrete pipes
joining concrete
joining
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.)
Expired
Application number
GB08329256A
Other versions
GB2129896A (en
GB8329256D0 (en
Inventor
Edward John Benford
Original Assignee
Edward John Benford
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
Priority to GB8231614 priority Critical
Application filed by Edward John Benford filed Critical Edward John Benford
Priority to GB08329256A priority patent/GB2129896B/en
Publication of GB8329256D0 publication Critical patent/GB8329256D0/en
Publication of GB2129896A publication Critical patent/GB2129896A/en
Application granted granted Critical
Publication of GB2129896B publication Critical patent/GB2129896B/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E21D11/385Sealing means positioned between adjacent lining members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/02Joints 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
GB08329256A 1982-11-05 1983-11-02 Tunnelling-joining concrete pipes Expired GB2129896B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8231614 1982-11-05
GB08329256A GB2129896B (en) 1982-11-05 1983-11-02 Tunnelling-joining concrete pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08329256A GB2129896B (en) 1982-11-05 1983-11-02 Tunnelling-joining concrete pipes

Publications (3)

Publication Number Publication Date
GB8329256D0 GB8329256D0 (en) 1983-12-07
GB2129896A GB2129896A (en) 1984-05-23
GB2129896B true GB2129896B (en) 1986-06-25

Family

ID=26284321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329256A Expired GB2129896B (en) 1982-11-05 1983-11-02 Tunnelling-joining concrete pipes

Country Status (1)

Country Link
GB (1) GB2129896B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9112538D0 (en) * 1991-06-11 1991-07-31 Biwater Ind Ltd Improved pipe joint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779983A (en) * 1955-08-15 1957-07-24 Clevite Corp Container assembly having releasable connections
DK120968B (en) * 1964-05-22 1971-08-09 B Kirsch Heater of collapsible heater elements.
GB1393363A (en) * 1971-08-24 1975-05-07 Spun Concrete Ltd Pipe joints
GB1585573A (en) * 1977-04-27 1981-03-04 Kubota Ltd Intermediate sleeve for installing pipeline by propelling pipes underground

Also Published As

Publication number Publication date
GB2129896A (en) 1984-05-23
GB8329256D0 (en) 1983-12-07

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee