GB2325727B - Pneumatic valve - Google Patents

Pneumatic valve

Info

Publication number
GB2325727B
GB2325727B GB9814095A GB9814095A GB2325727B GB 2325727 B GB2325727 B GB 2325727B GB 9814095 A GB9814095 A GB 9814095A GB 9814095 A GB9814095 A GB 9814095A GB 2325727 B GB2325727 B GB 2325727B
Authority
GB
United Kingdom
Prior art keywords
pneumatic valve
pneumatic
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 - Fee Related
Application number
GB9814095A
Other versions
GB9814095D0 (en
GB2325727A (en
Inventor
Richard Edmund Fletcher
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.)
Mangar International Ltd
Original Assignee
Mangar International 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
Priority claimed from GB9421376A external-priority patent/GB2284249B/en
Priority claimed from GBGB9424748.3A external-priority patent/GB9424748D0/en
Priority claimed from GBGB9516549.4A external-priority patent/GB9516549D0/en
Application filed by Mangar International Ltd filed Critical Mangar International Ltd
Priority to GB9814095A priority Critical patent/GB2325727B/en
Priority claimed from GB9520337A external-priority patent/GB2295883B/en
Publication of GB9814095D0 publication Critical patent/GB9814095D0/en
Publication of GB2325727A publication Critical patent/GB2325727A/en
Application granted granted Critical
Publication of GB2325727B publication Critical patent/GB2325727B/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/105—Three-way check or safety valves with two or more closure members
    • 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
    • F16K17/0473—Multiple-way safety valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Driven Valves (AREA)
GB9814095A 1994-10-24 1995-10-05 Pneumatic valve Expired - Fee Related GB2325727B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9814095A GB2325727B (en) 1994-10-24 1995-10-05 Pneumatic valve

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9421376A GB2284249B (en) 1993-11-05 1994-10-24 Pneumatic valve
GBGB9424748.3A GB9424748D0 (en) 1994-12-08 1994-12-08 Pnuematic valve
GBGB9516549.4A GB9516549D0 (en) 1995-08-11 1995-08-11 Pneumatic valve
GB9520337A GB2295883B (en) 1994-10-24 1995-10-05 Pneumatic valve
GB9814095A GB2325727B (en) 1994-10-24 1995-10-05 Pneumatic valve

Publications (3)

Publication Number Publication Date
GB9814095D0 GB9814095D0 (en) 1998-08-26
GB2325727A GB2325727A (en) 1998-12-02
GB2325727B true GB2325727B (en) 1999-04-07

Family

ID=27451221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9814095A Expired - Fee Related GB2325727B (en) 1994-10-24 1995-10-05 Pneumatic valve

Country Status (1)

Country Link
GB (1) GB2325727B (en)

Also Published As

Publication number Publication date
GB9814095D0 (en) 1998-08-26
GB2325727A (en) 1998-12-02

Similar Documents

Publication Publication Date Title
EG21192A (en) Valve
IL115325A0 (en) Valve
EP0740752A4 (en) Magnetic-latching valve
HUT71026A (en) Valve arrangement
GB9420971D0 (en) Aerosol valves
EP0688988A3 (en) Dripfree valve
EP0880639A4 (en) Pneumatic actuator
GB2292708B (en) Valves
GB9420533D0 (en) Valve
GB9421804D0 (en) Valves
GB9404269D0 (en) Valve
GB9508557D0 (en) Valve
GB9416062D0 (en) Valve
GB2295883B (en) Pneumatic valve
GB2325727B (en) Pneumatic valve
GB2294744B (en) Valves
TW316646U (en) Pneumatic valve
GB2284249B (en) Pneumatic valve
AU651056B3 (en) Pneumatic valve
GB9516549D0 (en) Pneumatic valve
GB9322847D0 (en) Pneumatic valve
EP0765790A3 (en) Pneumatic relay valve
TW311807U (en) Pneumatic control valve
GB9407604D0 (en) Tyre valves
AU126720S (en) Valve

Legal Events

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

Effective date: 20081005