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GB2115525B - Valves - Google Patents

Valves

Info

Publication number
GB2115525B
GB2115525B GB08205446A GB8205446A GB2115525B GB 2115525 B GB2115525 B GB 2115525B GB 08205446 A GB08205446 A GB 08205446A GB 8205446 A GB8205446 A GB 8205446A GB 2115525 B GB2115525 B GB 2115525B
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
GB08205446A
Other versions
GB2115525A (en
Inventor
William James Peter Currall
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey Co 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 GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Priority to GB08205446A priority Critical patent/GB2115525B/en
Publication of GB2115525A publication Critical patent/GB2115525A/en
Application granted granted Critical
Publication of GB2115525B publication Critical patent/GB2115525B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Taps Or Cocks (AREA)
  • Temperature-Responsive Valves (AREA)
  • Safety Valves (AREA)
GB08205446A 1982-02-24 1982-02-24 Valves Expired GB2115525B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08205446A GB2115525B (en) 1982-02-24 1982-02-24 Valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08205446A GB2115525B (en) 1982-02-24 1982-02-24 Valves

Publications (2)

Publication Number Publication Date
GB2115525A GB2115525A (en) 1983-09-07
GB2115525B true GB2115525B (en) 1986-02-19

Family

ID=10528575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08205446A Expired GB2115525B (en) 1982-02-24 1982-02-24 Valves

Country Status (1)

Country Link
GB (1) GB2115525B (en)

Also Published As

Publication number Publication date
GB2115525A (en) 1983-09-07

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Legal Events

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