GB2176579B - Valve - Google Patents

Valve

Info

Publication number
GB2176579B
GB2176579B GB8605783A GB8605783A GB2176579B GB 2176579 B GB2176579 B GB 2176579B GB 8605783 A GB8605783 A GB 8605783A GB 8605783 A GB8605783 A GB 8605783A GB 2176579 B GB2176579 B GB 2176579B
Authority
GB
United Kingdom
Prior art keywords
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.)
Expired
Application number
GB8605783A
Other versions
GB8605783D0 (en
GB2176579A (en
Inventor
Choon Sen Soon
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
Publication of GB8605783D0 publication Critical patent/GB8605783D0/en
Publication of GB2176579A publication Critical patent/GB2176579A/en
Application granted granted Critical
Publication of GB2176579B publication Critical patent/GB2176579B/en
Expired 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
    • F16K17/30—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 spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
GB8605783A 1985-03-15 1986-03-10 Valve Expired GB2176579B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858506699A GB8506699D0 (en) 1985-03-15 1985-03-15 Valve

Publications (3)

Publication Number Publication Date
GB8605783D0 GB8605783D0 (en) 1986-04-16
GB2176579A GB2176579A (en) 1986-12-31
GB2176579B true GB2176579B (en) 1989-06-21

Family

ID=10576022

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858506699A Pending GB8506699D0 (en) 1985-03-15 1985-03-15 Valve
GB8605783A Expired GB2176579B (en) 1985-03-15 1986-03-10 Valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858506699A Pending GB8506699D0 (en) 1985-03-15 1985-03-15 Valve

Country Status (1)

Country Link
GB (2) GB8506699D0 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588306A (en) * 1944-12-05 1947-05-20 Herbert Houlding Speed controlling or governing device for internal combustion engines
GB618611A (en) * 1946-06-21 1949-02-24 John Eaton Improvements in, or relating to, fluid flow control valves
GB837897A (en) * 1955-12-30 1960-06-15 Renault Improvements in or relating to fluid flow control valves
GB1205393A (en) * 1966-09-10 1970-09-16 John Douglas Snow Flow control valve
GB1351401A (en) * 1971-01-29 1974-05-01 Felton G A Non-return valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588306A (en) * 1944-12-05 1947-05-20 Herbert Houlding Speed controlling or governing device for internal combustion engines
GB618611A (en) * 1946-06-21 1949-02-24 John Eaton Improvements in, or relating to, fluid flow control valves
GB837897A (en) * 1955-12-30 1960-06-15 Renault Improvements in or relating to fluid flow control valves
GB1205393A (en) * 1966-09-10 1970-09-16 John Douglas Snow Flow control valve
GB1351401A (en) * 1971-01-29 1974-05-01 Felton G A Non-return valve

Also Published As

Publication number Publication date
GB8605783D0 (en) 1986-04-16
GB2176579A (en) 1986-12-31
GB8506699D0 (en) 1985-04-17

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Legal Events

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