GB2012026B - Valves - Google Patents

Valves

Info

Publication number
GB2012026B
GB2012026B GB7902511A GB7902511A GB2012026B GB 2012026 B GB2012026 B GB 2012026B GB 7902511 A GB7902511 A GB 7902511A GB 7902511 A GB7902511 A GB 7902511A GB 2012026 B GB2012026 B GB 2012026B
Authority
GB
United Kingdom
Prior art keywords
valves
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
GB7902511A
Other versions
GB2012026A (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.)
NEWMARK Ltd L
Original Assignee
NEWMARK Ltd L
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 NEWMARK Ltd L filed Critical NEWMARK Ltd L
Priority to GB7902511A priority Critical patent/GB2012026B/en
Publication of GB2012026A publication Critical patent/GB2012026A/en
Application granted granted Critical
Publication of GB2012026B publication Critical patent/GB2012026B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB7902511A 1977-10-24 1979-01-24 Valves Expired GB2012026B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902511A GB2012026B (en) 1977-10-24 1979-01-24 Valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4420977 1977-10-24
GB7902511A GB2012026B (en) 1977-10-24 1979-01-24 Valves

Publications (2)

Publication Number Publication Date
GB2012026A GB2012026A (en) 1979-07-18
GB2012026B true GB2012026B (en) 1982-02-24

Family

ID=26265353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902511A Expired GB2012026B (en) 1977-10-24 1979-01-24 Valves

Country Status (1)

Country Link
GB (1) GB2012026B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636379B1 (en) * 1988-09-09 1994-03-18 Lucas G Ets SAFETY BALL VALVE FOR FLUIDIC CYLINDER OR THE LIKE

Also Published As

Publication number Publication date
GB2012026A (en) 1979-07-18

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Legal Events

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