NO172762C - Ventilanordning - Google Patents

Ventilanordning

Info

Publication number
NO172762C
NO172762C NO910523A NO910523A NO172762C NO 172762 C NO172762 C NO 172762C NO 910523 A NO910523 A NO 910523A NO 910523 A NO910523 A NO 910523A NO 172762 C NO172762 C NO 172762C
Authority
NO
Norway
Prior art keywords
valve device
valve
Prior art date
Application number
NO910523A
Other languages
English (en)
Other versions
NO910523D0 (no
NO910523L (no
NO172762B (no
Inventor
Kenneth Stanley Gibson
Original Assignee
Furmanite Int 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 Furmanite Int Ltd filed Critical Furmanite Int Ltd
Publication of NO910523D0 publication Critical patent/NO910523D0/no
Publication of NO910523L publication Critical patent/NO910523L/no
Publication of NO172762B publication Critical patent/NO172762B/no
Publication of NO172762C publication Critical patent/NO172762C/no

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
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1283—Plugging pig

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Polarising Elements (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
NO910523A 1990-02-10 1991-02-08 Ventilanordning NO172762C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9003053A GB2240834B (en) 1990-02-10 1990-02-10 Improvements in or relating to valve apparatus

Publications (4)

Publication Number Publication Date
NO910523D0 NO910523D0 (no) 1991-02-08
NO910523L NO910523L (no) 1991-08-12
NO172762B NO172762B (no) 1993-05-24
NO172762C true NO172762C (no) 1993-09-01

Family

ID=10670797

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910523A NO172762C (no) 1990-02-10 1991-02-08 Ventilanordning

Country Status (3)

Country Link
GB (1) GB2240834B (no)
NL (1) NL194512C (no)
NO (1) NO172762C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU778408B2 (en) * 2000-11-21 2004-12-02 Halliburton Energy Services, Inc. Apparatus for the connection of hydraulic conduits
US6595292B2 (en) 2000-11-21 2003-07-22 Halliburton Energy Services, Inc. Method and apparatus for use with two or more hydraulic conduits deployed downhole

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398565A (en) * 1981-08-21 1983-08-16 Williamson Geronimo C Pipe plugging apparatus
DE3900133A1 (de) * 1988-07-12 1990-02-01 Karl Sion Absperrvorrichtung fuer kanaele, schaechte oder dgl.
US4887672A (en) * 1988-12-16 1989-12-19 Cameron Iron Works Usa, Inc. Subsea wellhead with annulus communicating system

Also Published As

Publication number Publication date
NL194512C (nl) 2002-06-04
GB9003053D0 (en) 1990-04-11
NO910523D0 (no) 1991-02-08
GB2240834A (en) 1991-08-14
NO910523L (no) 1991-08-12
NL9100106A (nl) 1991-09-02
NO172762B (no) 1993-05-24
GB2240834B (en) 1993-08-18
NL194512B (nl) 2002-02-01

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