GB9010172D0 - Gas valve unit - Google Patents

Gas valve unit

Info

Publication number
GB9010172D0
GB9010172D0 GB909010172A GB9010172A GB9010172D0 GB 9010172 D0 GB9010172 D0 GB 9010172D0 GB 909010172 A GB909010172 A GB 909010172A GB 9010172 A GB9010172 A GB 9010172A GB 9010172 D0 GB9010172 D0 GB 9010172D0
Authority
GB
United Kingdom
Prior art keywords
valve unit
gas valve
gas
unit
valve
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.)
Withdrawn
Application number
GB909010172A
Other versions
GB2243668A (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 GB9010172A priority Critical patent/GB2243668A/en
Publication of GB9010172D0 publication Critical patent/GB9010172D0/en
Publication of GB2243668A publication Critical patent/GB2243668A/en
Withdrawn legal-status Critical Current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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/285—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only the cutting-off member being a ball

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
GB9010172A 1990-05-04 1990-05-04 Gas valve unit Withdrawn GB2243668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9010172A GB2243668A (en) 1990-05-04 1990-05-04 Gas valve unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010172A GB2243668A (en) 1990-05-04 1990-05-04 Gas valve unit

Publications (2)

Publication Number Publication Date
GB9010172D0 true GB9010172D0 (en) 1990-06-27
GB2243668A GB2243668A (en) 1991-11-06

Family

ID=10675561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010172A Withdrawn GB2243668A (en) 1990-05-04 1990-05-04 Gas valve unit

Country Status (1)

Country Link
GB (1) GB2243668A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754872B1 (en) * 1996-10-21 1998-12-24 Briffault Sa CONDUIT CONSISTING OF TWO LINKS THAT COULD MOVE IN RELATION TO THE OTHER AND RESETTING INTERNAL SECURITY
IT238358Y1 (en) * 1997-10-03 2000-10-16 Nova Comet Srl MANUAL RESET EXCESS FLOW VALVE, PARTICULARLY FOR GAS PRESSURE REGULATORS
US6902670B2 (en) * 2003-03-19 2005-06-07 Kuo-Hsin Ho Hemodialysis machine
GB2597451A (en) * 2020-07-21 2022-02-02 Gas Stop Europe Bv A gas safety valve and gas supply line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004504A1 (en) * 1986-01-24 1987-07-30 Premier-Fosters (Australia) Limited Automatic fluid flow shutoff device
CA1315175C (en) * 1988-08-19 1993-03-30 Geoffrey Frederick Foster Automatic fluid flow shut-off device

Also Published As

Publication number Publication date
GB2243668A (en) 1991-11-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)