NO890990D0 - Fremgangsmaate for forsegling av et roerformet metallelement - Google Patents

Fremgangsmaate for forsegling av et roerformet metallelement

Info

Publication number
NO890990D0
NO890990D0 NO890990A NO890990A NO890990D0 NO 890990 D0 NO890990 D0 NO 890990D0 NO 890990 A NO890990 A NO 890990A NO 890990 A NO890990 A NO 890990A NO 890990 D0 NO890990 D0 NO 890990D0
Authority
NO
Norway
Prior art keywords
sealing
procedure
metal element
shape metal
rubber shape
Prior art date
Application number
NO890990A
Other languages
English (en)
Other versions
NO890990L (no
Inventor
Roy Albert Johnson
Stephen Gregory Murray
Peter Nelson Reppell
Original Assignee
British Petroleum Co 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 Petroleum Co Plc filed Critical British Petroleum Co Plc
Publication of NO890990D0 publication Critical patent/NO890990D0/no
Publication of NO890990L publication Critical patent/NO890990L/no

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
    • 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
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Pipeline Systems (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NO89890990A 1988-03-08 1989-03-08 Fremgangsmaate for forsegling av et roerformet metallelement NO890990L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888805449A GB8805449D0 (en) 1988-03-08 1988-03-08 Method for sealing pipeline

Publications (2)

Publication Number Publication Date
NO890990D0 true NO890990D0 (no) 1989-03-08
NO890990L NO890990L (no) 1989-09-11

Family

ID=10633020

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89890990A NO890990L (no) 1988-03-08 1989-03-08 Fremgangsmaate for forsegling av et roerformet metallelement

Country Status (2)

Country Link
GB (2) GB8805449D0 (no)
NO (1) NO890990L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8818202D0 (en) * 1988-07-30 1988-09-01 British Petroleum Co Plc Equipment for sealing metallic member
GB2246409B (en) * 1990-07-20 1995-05-10 Patrick Gilmore Pipe closing device
RU186863U1 (ru) * 2018-07-25 2019-02-06 Анвар Юсуфович Боташев Устройство для импульсной штамповки деталей из трубчатых заготовок

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362332A1 (fr) * 1976-04-29 1978-03-17 Commissariat Energie Atomique Dispositif pyrotechnique d'obturation d'une canalisation

Also Published As

Publication number Publication date
GB8905137D0 (en) 1989-04-19
GB2216624A (en) 1989-10-11
NO890990L (no) 1989-09-11
GB8805449D0 (en) 1988-04-07

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