GB9314103D0 - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number
GB9314103D0
GB9314103D0 GB939314103A GB9314103A GB9314103D0 GB 9314103 D0 GB9314103 D0 GB 9314103D0 GB 939314103 A GB939314103 A GB 939314103A GB 9314103 A GB9314103 A GB 9314103A GB 9314103 D0 GB9314103 D0 GB 9314103D0
Authority
GB
United Kingdom
Prior art keywords
valves
relating
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.)
Granted
Application number
GB939314103A
Other versions
GB2268574B (en
GB2268574A (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.)
Hytork International Ltd
Original Assignee
Hytek Technologies 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
Application filed by Hytek Technologies International Ltd filed Critical Hytek Technologies International Ltd
Publication of GB9314103D0 publication Critical patent/GB9314103D0/en
Publication of GB2268574A publication Critical patent/GB2268574A/en
Application granted granted Critical
Publication of GB2268574B publication Critical patent/GB2268574B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Magnetically Actuated Valves (AREA)
GB9314103A 1992-07-10 1993-07-08 Improvements in or relating to assemblies of valves and actuators Expired - Fee Related GB2268574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929214695A GB9214695D0 (en) 1992-07-10 1992-07-10 Improvements in or relating to valves

Publications (3)

Publication Number Publication Date
GB9314103D0 true GB9314103D0 (en) 1993-08-18
GB2268574A GB2268574A (en) 1994-01-12
GB2268574B GB2268574B (en) 1996-05-08

Family

ID=10718519

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929214695A Pending GB9214695D0 (en) 1992-07-10 1992-07-10 Improvements in or relating to valves
GB9314103A Expired - Fee Related GB2268574B (en) 1992-07-10 1993-07-08 Improvements in or relating to assemblies of valves and actuators

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929214695A Pending GB9214695D0 (en) 1992-07-10 1992-07-10 Improvements in or relating to valves

Country Status (2)

Country Link
DE (1) DE4322513A1 (en)
GB (2) GB9214695D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11513464A (en) * 1995-09-26 1999-11-16 マンネスマン レックスロート アクチエンゲゼルシヤフト Electromagnetically operated directional control valve
DE19545021B4 (en) * 1995-09-26 2006-03-16 Bosch Rexroth Aktiengesellschaft Electromagnetically actuated directional control valve
GB2429261B (en) 2005-08-16 2010-03-31 Haldex Brake Products Ltd Valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243199A1 (en) * 1982-11-23 1984-07-05 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen SOLENOID VALVE UNIT
DE3537410A1 (en) * 1985-04-15 1986-10-16 Interroll-Fördertechnik GmbH & Co KG, 5632 Wermelskirchen DEVICE FOR DEPENDENT CONTROL OF FOLLOWING SECTIONS OR REGULATED AREAS, IN PARTICULAR FOR ACCUMULATING CONVEYING GOODS
GB2190981A (en) * 1986-05-30 1987-12-02 Gordon Lee Valve

Also Published As

Publication number Publication date
DE4322513A1 (en) 1994-01-13
GB9214695D0 (en) 1992-08-19
GB2268574B (en) 1996-05-08
GB2268574A (en) 1994-01-12

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Legal Events

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

Effective date: 19980708