GB9103904D0 - Valve for fluid - Google Patents

Valve for fluid

Info

Publication number
GB9103904D0
GB9103904D0 GB919103904A GB9103904A GB9103904D0 GB 9103904 D0 GB9103904 D0 GB 9103904D0 GB 919103904 A GB919103904 A GB 919103904A GB 9103904 A GB9103904 A GB 9103904A GB 9103904 D0 GB9103904 D0 GB 9103904D0
Authority
GB
United Kingdom
Prior art keywords
fluid
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.)
Withdrawn
Application number
GB919103904A
Other versions
GB2242256A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9103904D0 publication Critical patent/GB9103904D0/en
Publication of GB2242256A publication Critical patent/GB2242256A/en
Withdrawn legal-status Critical Current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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/10—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulic brake cylinder acting on the closure member
GB9103904A 1990-02-27 1991-02-25 Valve for fluid Withdrawn GB2242256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909004391A GB9004391D0 (en) 1990-02-27 1990-02-27 Simplified valve control

Publications (2)

Publication Number Publication Date
GB9103904D0 true GB9103904D0 (en) 1991-04-10
GB2242256A GB2242256A (en) 1991-09-25

Family

ID=10671683

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909004391A Pending GB9004391D0 (en) 1990-02-27 1990-02-27 Simplified valve control
GB9103904A Withdrawn GB2242256A (en) 1990-02-27 1991-02-25 Valve for fluid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909004391A Pending GB9004391D0 (en) 1990-02-27 1990-02-27 Simplified valve control

Country Status (1)

Country Link
GB (2) GB9004391D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2193796B1 (en) * 2000-04-07 2005-03-01 Maximo Gutierrez Lopez AUTONOMOUS DEVICE FOR AUTOMATION AND PROGRAMMING OF SPRAY IRRIGATION.
DE10336065A1 (en) * 2003-08-06 2005-03-03 Bürkert Werke GmbH & Co. KG Pneumatic valve drive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773142A (en) * 1951-12-07 1957-04-24 Electraulic Presses Ltd Improvements in and relating to fluid-pressure actuated bye-pass valves
DE2404345A1 (en) * 1974-01-30 1975-08-07 Gewerk Eisenhuette Westfalia CONTROL DEVICE, IN PARTICULAR FOR SUBSIDIARY EXTRACTIONS
CH655984A5 (en) * 1982-04-07 1986-05-30 Sulzer Ag SOLENOID VALVE WITH POWER AMPLIFIER.
US4693270A (en) * 1986-03-24 1987-09-15 Durabla Manufacturing Co. Check valve

Also Published As

Publication number Publication date
GB2242256A (en) 1991-09-25
GB9004391D0 (en) 1990-04-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)