IL70200A - Piezoelectric fluid control device - Google Patents

Piezoelectric fluid control device

Info

Publication number
IL70200A
IL70200A IL7020083A IL7020083A IL70200A IL 70200 A IL70200 A IL 70200A IL 7020083 A IL7020083 A IL 7020083A IL 7020083 A IL7020083 A IL 7020083A IL 70200 A IL70200 A IL 70200A
Authority
IL
Israel
Prior art keywords
control device
fluid control
energisation
piezoelectric fluid
bender
Prior art date
Application number
IL7020083A
Other languages
English (en)
Other versions
IL70200A0 (en
Original Assignee
Kiwi Coders Corp
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 Kiwi Coders Corp filed Critical Kiwi Coders Corp
Publication of IL70200A0 publication Critical patent/IL70200A0/xx
Publication of IL70200A publication Critical patent/IL70200A/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/004Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/005Piezoelectric benders
    • F16K31/006Piezoelectric benders having a free end
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00Control of flow
    • G05D7/06Control of flow characterised by the use of electric means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/05Heads having a valve
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/206Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218Means to regulate or vary operation of device
    • Y10T137/2202By movable element
    • Y10T137/2213Electrically-actuated element [e.g., electro-mechanical transducer]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Flow Control (AREA)
  • Valve Housings (AREA)
  • Fluid-Pressure Circuits (AREA)
IL7020083A 1982-11-12 1983-11-11 Piezoelectric fluid control device IL70200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/440,966 US4450375A (en) 1982-11-12 1982-11-12 Piezoelectric fluid control device

Publications (2)

Publication Number Publication Date
IL70200A0 IL70200A0 (en) 1984-02-29
IL70200A true IL70200A (en) 1987-11-30

Family

ID=23750950

Family Applications (1)

Application Number Title Priority Date Filing Date
IL7020083A IL70200A (en) 1982-11-12 1983-11-11 Piezoelectric fluid control device

Country Status (14)

Country Link
US (1) US4450375A (de)
EP (1) EP0109239B1 (de)
JP (1) JPS59140980A (de)
KR (1) KR890000076B1 (de)
AT (1) ATE26749T1 (de)
AU (1) AU559913B2 (de)
CA (1) CA1218640A (de)
DE (1) DE3371113D1 (de)
DK (1) DK516383A (de)
GB (1) GB2131130B (de)
HK (1) HK84686A (de)
IE (1) IE54778B1 (de)
IL (1) IL70200A (de)
ZA (1) ZA838426B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394412B2 (en) 1993-04-02 2002-05-28 Netafim (A.C.S.) Ltd. Controlled valve

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Publication number Priority date Publication date Assignee Title
US6394412B2 (en) 1993-04-02 2002-05-28 Netafim (A.C.S.) Ltd. Controlled valve

Also Published As

Publication number Publication date
JPS59140980A (ja) 1984-08-13
DK516383D0 (da) 1983-11-11
KR840006517A (ko) 1984-11-30
GB2131130A (en) 1984-06-13
KR890000076B1 (ko) 1989-03-07
AU2117783A (en) 1984-05-17
GB2131130B (en) 1986-03-19
IL70200A0 (en) 1984-02-29
GB8329539D0 (en) 1983-12-07
ATE26749T1 (de) 1987-05-15
IE54778B1 (en) 1990-01-31
DK516383A (da) 1984-05-13
DE3371113D1 (en) 1987-05-27
EP0109239A1 (de) 1984-05-23
HK84686A (en) 1986-11-14
ZA838426B (en) 1985-07-31
EP0109239B1 (de) 1987-04-22
IE832642L (en) 1984-05-12
AU559913B2 (en) 1987-03-26
US4450375A (en) 1984-05-22
CA1218640A (en) 1987-03-03

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