GB8530614D0 - Safety valve - Google Patents

Safety valve

Info

Publication number
GB8530614D0
GB8530614D0 GB858530614A GB8530614A GB8530614D0 GB 8530614 D0 GB8530614 D0 GB 8530614D0 GB 858530614 A GB858530614 A GB 858530614A GB 8530614 A GB8530614 A GB 8530614A GB 8530614 D0 GB8530614 D0 GB 8530614D0
Authority
GB
United Kingdom
Prior art keywords
safety valve
safety
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Withdrawn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
GB858530614A
Other versions
GB2184207A (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.)
Tsai T T
Original Assignee
Tsai T T
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 Tsai T T filed Critical Tsai T T
Priority to GB08530614A priority Critical patent/GB2184207A/en
Publication of GB8530614D0 publication Critical patent/GB8530614D0/en
Publication of GB2184207A publication Critical patent/GB2184207A/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Withdrawn legal-status Critical Current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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices
    • 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)
GB08530614A 1985-12-12 1985-12-12 Safety valve Withdrawn GB2184207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08530614A GB2184207A (en) 1985-12-12 1985-12-12 Safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08530614A GB2184207A (en) 1985-12-12 1985-12-12 Safety valve

Publications (2)

Publication Number Publication Date
GB8530614D0 true GB8530614D0 (en) 1986-01-22
GB2184207A GB2184207A (en) 1987-06-17

Family

ID=10589655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08530614A Withdrawn GB2184207A (en) 1985-12-12 1985-12-12 Safety valve

Country Status (1)

Country Link
GB (1) GB2184207A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005554A2 (en) * 1993-08-09 1995-02-23 Trevor Thomas Esplin An excess-flow safety shut-off device
CN105692211A (en) * 2016-03-23 2016-06-22 刘银明 Gas adapter for explosion-proof discharger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724366A (en) * 1953-07-20 1955-02-16 James Cicero Ross Faucet
GB910429A (en) * 1960-01-09 1962-11-14 Asea Ab Fluid flow control valves
US3698420A (en) * 1968-12-05 1972-10-17 Us Navy Drain valve having auxiliary seal
DE2018146B2 (en) * 1970-04-16 1973-01-25 Danfoss A/S, Nordborg (Dänemark) VALVE ARRANGEMENT FOR INDEPENDENT DIVING EQUIPMENT
US4223692A (en) * 1977-10-19 1980-09-23 Perry Landis H Recreational vehicle safety system
GB2147974A (en) * 1983-09-30 1985-05-22 Hills Industries Ltd Flow control valve
GB2151335A (en) * 1983-11-22 1985-07-17 Cedric Christopher Toyne Cartridge type valve for liquid petroleum gas cylinders

Also Published As

Publication number Publication date
GB2184207A (en) 1987-06-17

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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)