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GB2254400B - Fluid discharge valve - Google Patents

Fluid discharge valve

Info

Publication number
GB2254400B
GB2254400B GB9107162A GB9107162A GB2254400B GB 2254400 B GB2254400 B GB 2254400B GB 9107162 A GB9107162 A GB 9107162A GB 9107162 A GB9107162 A GB 9107162A GB 2254400 B GB2254400 B GB 2254400B
Authority
GB
United Kingdom
Prior art keywords
discharge valve
fluid discharge
fluid
valve
discharge
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 - Fee Related
Application number
GB9107162A
Other versions
GB2254400A (en
GB9107162D0 (en
Inventor
Raymond John O'connor
Nicholas Charles Henly
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.)
Ferranti International PLC
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Ferranti International PLC
Marconi 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 GEC Marconi Ltd, Ferranti International PLC, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB9107162A priority Critical patent/GB2254400B/en
Publication of GB9107162D0 publication Critical patent/GB9107162D0/en
Publication of GB2254400A publication Critical patent/GB2254400A/en
Application granted granted Critical
Publication of GB2254400B publication Critical patent/GB2254400B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/72—Valves; Arrangement of valves
    • F41B11/723—Valves; Arrangement of valves for controlling gas pressure for firing the projectile only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB9107162A 1991-04-05 1991-04-05 Fluid discharge valve Expired - Fee Related GB2254400B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9107162A GB2254400B (en) 1991-04-05 1991-04-05 Fluid discharge valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9107162A GB2254400B (en) 1991-04-05 1991-04-05 Fluid discharge valve

Publications (3)

Publication Number Publication Date
GB9107162D0 GB9107162D0 (en) 1991-05-22
GB2254400A GB2254400A (en) 1992-10-07
GB2254400B true GB2254400B (en) 1995-02-01

Family

ID=10692686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9107162A Expired - Fee Related GB2254400B (en) 1991-04-05 1991-04-05 Fluid discharge valve

Country Status (1)

Country Link
GB (1) GB2254400B (en)

Also Published As

Publication number Publication date
GB2254400A (en) 1992-10-07
GB9107162D0 (en) 1991-05-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990405