GB2207728B - Temporary or permanent blocking of the bore of a pipe - Google Patents

Temporary or permanent blocking of the bore of a pipe

Info

Publication number
GB2207728B
GB2207728B GB8729183A GB8729183A GB2207728B GB 2207728 B GB2207728 B GB 2207728B GB 8729183 A GB8729183 A GB 8729183A GB 8729183 A GB8729183 A GB 8729183A GB 2207728 B GB2207728 B GB 2207728B
Authority
GB
United Kingdom
Prior art keywords
temporary
bore
pipe
permanent blocking
permanent
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.)
Revoked
Application number
GB8729183A
Other versions
GB8729183D0 (en
GB2207728A (en
Inventor
Peter Smith
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Priority to GB9024683A priority Critical patent/GB2237353B/en
Publication of GB8729183D0 publication Critical patent/GB8729183D0/en
Priority to ES88306369T priority patent/ES2042748T3/en
Priority to DE90310703T priority patent/DE3881705T2/en
Priority to DE90310705T priority patent/DE3881706T2/en
Priority to ES90310703T priority patent/ES2041142T3/en
Priority to ES90310704T priority patent/ES2047273T3/en
Priority to EP19900310703 priority patent/EP0414576B1/en
Priority to EP19900310704 priority patent/EP0414577B1/en
Priority to EP19900310705 priority patent/EP0414578B1/en
Priority to ES90310705T priority patent/ES2041143T3/en
Priority to DE3886423T priority patent/DE3886423T2/en
Priority to DE88306369T priority patent/DE3883656T2/en
Priority to EP19880306369 priority patent/EP0300668B1/en
Priority to IE198192A priority patent/IE61491B1/en
Priority to IE198092A priority patent/IE61490B1/en
Priority to IE215788A priority patent/IE61502B1/en
Priority to US07/221,433 priority patent/US4911193A/en
Priority to NZ225501A priority patent/NZ225501A/en
Priority to DK410188A priority patent/DK410188A/en
Publication of GB2207728A publication Critical patent/GB2207728A/en
Application granted granted Critical
Publication of GB2207728B publication Critical patent/GB2207728B/en
Priority to HK98106171A priority patent/HK1006993A1/en
Priority to HK98107265A priority patent/HK1008067A1/en
Anticipated expiration legal-status Critical
Revoked 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1141—Plugs the plug being made of elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
GB8729183A 1987-07-23 1987-12-15 Temporary or permanent blocking of the bore of a pipe Revoked GB2207728B (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
GB9024683A GB2237353B (en) 1987-07-23 1987-12-15 Temporary or permanent blocking of the bore of a pipe
EP19880306369 EP0300668B1 (en) 1987-07-23 1988-07-13 Temporary or permanent blocking of the bore of a pipe
DE90310703T DE3881705T2 (en) 1987-07-23 1988-07-13 Shutting off the bore of a pipe for a limited time or permanently.
DE90310705T DE3881706T2 (en) 1987-07-23 1988-07-13 Shutting off the bore of a pipe for a limited time or permanently.
ES90310703T ES2041142T3 (en) 1987-07-23 1988-07-13 TEMPORARY OR PERMANENT LOCKING OF THE INTERNAL DIAMETER OF A PIPE.
ES90310704T ES2047273T3 (en) 1987-07-23 1988-07-13 TEMPORARY OR PERMANENT LOCKING OF THE ANIME OF A TUBE.
EP19900310703 EP0414576B1 (en) 1987-07-23 1988-07-13 Temporary or permanent blocking of the bore of a pipe
EP19900310704 EP0414577B1 (en) 1987-07-23 1988-07-13 Temporary or permanent blocking of the bore of a pipe
EP19900310705 EP0414578B1 (en) 1987-07-23 1988-07-13 Temporary or permanent blocking of the bore of a pipe
ES90310705T ES2041143T3 (en) 1987-07-23 1988-07-13 TEMPORARY OR PERMANENT LOCKING OF THE INTERNAL DIAMETER OF A PIPE.
DE3886423T DE3886423T2 (en) 1987-07-23 1988-07-13 Shutting off the bore of a pipe for a limited time or permanently.
DE88306369T DE3883656T2 (en) 1987-07-23 1988-07-13 Shutting off the bore of a pipe for a limited time or permanently.
ES88306369T ES2042748T3 (en) 1987-07-23 1988-07-13 TEMPORARY OR PERMANENT LOCKING OF THE ANIME OF A TUBE.
IE198092A IE61490B1 (en) 1987-07-23 1988-07-14 Temporary or permanent blocking of the bore of a pipe
IE198192A IE61491B1 (en) 1987-07-23 1988-07-14 A temporary or permanent blocking of the bore of a pipe
IE215788A IE61502B1 (en) 1987-07-23 1988-07-14 Temporary or permanent blocking of the bore of a pipe
US07/221,433 US4911193A (en) 1987-07-23 1988-07-19 Temporary or permanent blocking of the bore of a pipe
NZ225501A NZ225501A (en) 1987-07-23 1988-07-21 Temporary or permanent blocking of the bore of a pipe
DK410188A DK410188A (en) 1987-07-23 1988-07-22 PROCEDURE AND APPARATUS FOR TEMPORARY OR PERMANENT BLOCKING OF THE DRILLING OF A PIPE
HK98106171A HK1006993A1 (en) 1987-07-23 1998-06-23 Temporary or permanent blocking of the bore of a pipe
HK98107265A HK1008067A1 (en) 1987-07-23 1998-06-27 Temporary or permanent blocking of the bore of a pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878717404A GB8717404D0 (en) 1987-07-23 1987-07-23 Temporary blocking of bore pipe

Publications (3)

Publication Number Publication Date
GB8729183D0 GB8729183D0 (en) 1988-01-27
GB2207728A GB2207728A (en) 1989-02-08
GB2207728B true GB2207728B (en) 1992-01-22

Family

ID=10621143

Family Applications (3)

Application Number Title Priority Date Filing Date
GB878717404A Pending GB8717404D0 (en) 1987-07-23 1987-07-23 Temporary blocking of bore pipe
GB8729183A Revoked GB2207728B (en) 1987-07-23 1987-12-15 Temporary or permanent blocking of the bore of a pipe
GB9104683A Revoked GB2239687B (en) 1987-07-23 1991-03-06 A temporary or permanent blocking of the bore of a pipe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878717404A Pending GB8717404D0 (en) 1987-07-23 1987-07-23 Temporary blocking of bore pipe

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9104683A Revoked GB2239687B (en) 1987-07-23 1991-03-06 A temporary or permanent blocking of the bore of a pipe

Country Status (2)

Country Link
AU (2) AU628487B2 (en)
GB (3) GB8717404D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252382B (en) * 1991-01-29 1995-02-15 British Gas Plc Block for reversibly blocking the bore of a pipe

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB204313A (en) * 1922-09-21 1924-01-31 Adolf Binggeli Footballs
GB331782A (en) * 1929-10-12 1930-07-10 A W Phillips Ltd Improvements relating to tennis balls
GB458683A (en) * 1935-06-20 1936-12-21 Frank Allen Mitchell Improvements in balls and anchorages therefor for use in playing ball games using anchored balls
US2794197A (en) * 1955-03-15 1957-06-04 Flexible Mfg Corp Pipe cleaning tool
GB974301A (en) * 1960-04-01 1964-11-04 Mettoy Co Ltd Improvements relating to the manufacture of inflatable articles
US3498838A (en) * 1967-06-21 1970-03-03 Shell Oil Co Method for forming and circulating plugs in a pipeline
US3751932A (en) * 1972-02-16 1973-08-14 Exxon Production Research Co Recovery and repair of offshore pipelines
US4083533A (en) * 1976-01-12 1978-04-11 Lois I. Oaden Technique for placing tensile elements in conduits
US4434816A (en) * 1978-10-30 1984-03-06 Giovanni Bernard A Di Service line interior by-pass fitting
US4529007A (en) * 1984-02-16 1985-07-16 Goforth C Dean Quick stop soldering plug and method for using same
GB2167830A (en) * 1984-12-19 1986-06-04 Peart And Company Limited E Pipe sealing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132309B (en) * 1982-12-10 1986-11-19 Roberts & Prowse Limited Plugging pipes
NO158643C (en) * 1984-11-02 1988-10-12 Petroles Cie Francaise PIPE CONTROL EQUIPMENT.

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB204313A (en) * 1922-09-21 1924-01-31 Adolf Binggeli Footballs
GB331782A (en) * 1929-10-12 1930-07-10 A W Phillips Ltd Improvements relating to tennis balls
GB458683A (en) * 1935-06-20 1936-12-21 Frank Allen Mitchell Improvements in balls and anchorages therefor for use in playing ball games using anchored balls
US2794197A (en) * 1955-03-15 1957-06-04 Flexible Mfg Corp Pipe cleaning tool
GB974301A (en) * 1960-04-01 1964-11-04 Mettoy Co Ltd Improvements relating to the manufacture of inflatable articles
US3498838A (en) * 1967-06-21 1970-03-03 Shell Oil Co Method for forming and circulating plugs in a pipeline
US3751932A (en) * 1972-02-16 1973-08-14 Exxon Production Research Co Recovery and repair of offshore pipelines
US4083533A (en) * 1976-01-12 1978-04-11 Lois I. Oaden Technique for placing tensile elements in conduits
US4434816A (en) * 1978-10-30 1984-03-06 Giovanni Bernard A Di Service line interior by-pass fitting
US4529007A (en) * 1984-02-16 1985-07-16 Goforth C Dean Quick stop soldering plug and method for using same
GB2167830A (en) * 1984-12-19 1986-06-04 Peart And Company Limited E Pipe sealing device

Also Published As

Publication number Publication date
GB9104683D0 (en) 1991-04-17
GB2239687B (en) 1992-01-22
GB2239687A (en) 1991-07-10
AU1924988A (en) 1989-02-23
GB8717404D0 (en) 1987-08-26
AU636078B2 (en) 1993-04-08
AU1391292A (en) 1992-05-28
AU5127590A (en) 1990-08-02
GB8729183D0 (en) 1988-01-27
AU628487B2 (en) 1992-09-17
AU599501B2 (en) 1990-07-19
GB2207728A (en) 1989-02-08

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Legal Events

Date Code Title Description
773H Revocation action is not pursued (sect. 73(2)/1977)
773K Patent revoked under sect. 73(2)/1977