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GB9326184D0 - Fluid flow control valve - Google Patents

Fluid flow control valve

Info

Publication number
GB9326184D0
GB9326184D0 GB939326184A GB9326184A GB9326184D0 GB 9326184 D0 GB9326184 D0 GB 9326184D0 GB 939326184 A GB939326184 A GB 939326184A GB 9326184 A GB9326184 A GB 9326184A GB 9326184 D0 GB9326184 D0 GB 9326184D0
Authority
GB
United Kingdom
Prior art keywords
control valve
fluid flow
flow control
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Withdrawn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
GB939326184A
Other versions
GB2285672A (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.)
Technology Partnership PLC
Original Assignee
Technology Partnership PLC
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 Technology Partnership PLC filed Critical Technology Partnership PLC
Priority to GB9326184A priority Critical patent/GB2285672A/en
Publication of GB9326184D0 publication Critical patent/GB9326184D0/en
Publication of GB2285672A publication Critical patent/GB2285672A/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Withdrawn legal-status Critical Current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
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/005—Piezoelectric benders
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2041—Beam type
    • H10N30/2042—Cantilevers, i.e. having one fixed end

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GB9326184A 1993-12-22 1993-12-22 Fluid flow control valve Withdrawn GB2285672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9326184A GB2285672A (en) 1993-12-22 1993-12-22 Fluid flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9326184A GB2285672A (en) 1993-12-22 1993-12-22 Fluid flow control valve

Publications (2)

Publication Number Publication Date
GB9326184D0 true GB9326184D0 (en) 1994-02-23
GB2285672A GB2285672A (en) 1995-07-19

Family

ID=10747025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9326184A Withdrawn GB2285672A (en) 1993-12-22 1993-12-22 Fluid flow control valve

Country Status (1)

Country Link
GB (1) GB2285672A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002207C1 (en) * 1996-01-30 1997-07-31 Rudolf Van Boxel Device for dosing a gas mixture.
DE20116898U1 (en) 2001-10-15 2002-01-17 FESTO AG & Co., 73734 Esslingen microvalve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903732A (en) * 1989-01-19 1990-02-27 A. K. Allen Company Piezoelectric valve
GB9122739D0 (en) * 1991-10-25 1991-12-11 The Technology Partnership Ltd System for controlling fluid flow

Also Published As

Publication number Publication date
GB2285672A (en) 1995-07-19

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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)