GB9016039D0 - Pipe closing device - Google Patents

Pipe closing device

Info

Publication number
GB9016039D0
GB9016039D0 GB909016039A GB9016039A GB9016039D0 GB 9016039 D0 GB9016039 D0 GB 9016039D0 GB 909016039 A GB909016039 A GB 909016039A GB 9016039 A GB9016039 A GB 9016039A GB 9016039 D0 GB9016039 D0 GB 9016039D0
Authority
GB
United Kingdom
Prior art keywords
closing device
pipe closing
pipe
closing
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.)
Granted
Application number
GB909016039A
Other versions
GB2246409A (en
GB2246409B (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9016039A priority Critical patent/GB2246409B/en
Publication of GB9016039D0 publication Critical patent/GB9016039D0/en
Publication of GB2246409A publication Critical patent/GB2246409A/en
Application granted granted Critical
Publication of GB2246409B publication Critical patent/GB2246409B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0085—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for explosive-powered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/20—Pliers for sealing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
GB9016039A 1990-07-20 1990-07-20 Pipe closing device Expired - Fee Related GB2246409B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9016039A GB2246409B (en) 1990-07-20 1990-07-20 Pipe closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9016039A GB2246409B (en) 1990-07-20 1990-07-20 Pipe closing device

Publications (3)

Publication Number Publication Date
GB9016039D0 true GB9016039D0 (en) 1990-09-05
GB2246409A GB2246409A (en) 1992-01-29
GB2246409B GB2246409B (en) 1995-05-10

Family

ID=10679442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9016039A Expired - Fee Related GB2246409B (en) 1990-07-20 1990-07-20 Pipe closing device

Country Status (1)

Country Link
GB (1) GB2246409B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265199A (en) * 1992-03-09 1993-09-22 Robert Brian Warren Restricting fluid flow in a pipe
FR2775771B1 (en) * 1998-03-05 2000-05-26 Nobel Explosifs France DETONATION CUTTING DEVICE FOR BULK EXPLOSIVE PUMPING CIRCUIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517907A (en) * 1967-09-25 1970-06-30 Bendix Corp Tube closure device
FR2362332A1 (en) * 1976-04-29 1978-03-17 Commissariat Energie Atomique PYROTECHNICAL DEVICE FOR BLOCKING A PIPELINE
GB8805449D0 (en) * 1988-03-08 1988-04-07 British Petroleum Co Plc Method for sealing pipeline
GB8818202D0 (en) * 1988-07-30 1988-09-01 British Petroleum Co Plc Equipment for sealing metallic member

Also Published As

Publication number Publication date
GB2246409A (en) 1992-01-29
GB2246409B (en) 1995-05-10

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Legal Events

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

Effective date: 19950810