SG10201912616YA - Fluid jet dispenser using multilayer ceramic actuators - Google Patents

Fluid jet dispenser using multilayer ceramic actuators

Info

Publication number
SG10201912616YA
SG10201912616YA SG10201912616YA SG10201912616YA SG10201912616YA SG 10201912616Y A SG10201912616Y A SG 10201912616YA SG 10201912616Y A SG10201912616Y A SG 10201912616YA SG 10201912616Y A SG10201912616Y A SG 10201912616YA SG 10201912616Y A SG10201912616Y A SG 10201912616YA
Authority
SG
Singapore
Prior art keywords
multilayer ceramic
fluid jet
jet dispenser
ceramic actuators
actuators
Prior art date
Application number
SG10201912616YA
Inventor
Mirshekarloo Meysam Sharifzadeh
Kui Yao
Szu Cheng Lai
Chee Kiang Ivan Tan
Lei Zhang
Original Assignee
Agency Science Tech & Res
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 Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG10201912616YA publication Critical patent/SG10201912616YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators the pulsating mechanism comprising movable parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • H02N2/043—Mechanical transmission means, e.g. for stroke amplification
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • H02N2/065—Large signal circuits, e.g. final stages
    • H02N2/067—Large signal circuits, e.g. final stages generating drive pulses
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • 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
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead-based oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
SG10201912616YA 2015-06-22 2016-06-22 Fluid jet dispenser using multilayer ceramic actuators SG10201912616YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201504949P 2015-06-22

Publications (1)

Publication Number Publication Date
SG10201912616YA true SG10201912616YA (en) 2020-02-27

Family

ID=57586348

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201912616YA SG10201912616YA (en) 2015-06-22 2016-06-22 Fluid jet dispenser using multilayer ceramic actuators

Country Status (3)

Country Link
US (1) US11161125B2 (en)
SG (1) SG10201912616YA (en)
WO (1) WO2016209168A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6849217B2 (en) * 2017-06-01 2021-03-24 有限会社メカノトランスフォーマ Dispenser
JP7217530B2 (en) * 2017-07-07 2023-02-03 有限会社メカノトランスフォーマ Displacement magnifying mechanism, polishing device, actuator, dispenser, and air valve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501099A (en) * 1967-09-27 1970-03-17 Physics Int Co Electromechanical actuator having an active element of electroexpansive material
SG83626A1 (en) * 1989-07-11 2001-10-16 Seiko Epson Corp Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film
US5165809A (en) 1990-03-06 1992-11-24 Brother Kogyo Kabushiki Kaisha Piezoelectric actuator and print head using the actuator, having means for increasing durability of laminar piezoelectric driver
JP3456380B2 (en) * 1997-09-02 2003-10-14 株式会社村田製作所 Piezo actuator
DE19946838C1 (en) 1999-09-30 2000-10-19 Bosch Gmbh Robert Fluid control valve e.g. fuel injection valve for IC engine, has piezoelectric unit coupled to sliding valve element via lever arm setting element for length tolerance compensation
US6953241B2 (en) * 2001-11-30 2005-10-11 Brother Kogyo Kabushiki Kaisha Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head
US7453188B2 (en) * 2004-02-27 2008-11-18 Canon Kabushiki Kaisha Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of same
US7511403B2 (en) * 2005-03-08 2009-03-31 Exfo Photonic Solutions Inc High-powered actuators and actuating systems for extended range and precise positioning
DE102006039858A1 (en) * 2006-01-02 2007-07-12 Ceramtec Ag Innovative Ceramic Engineering Monolithic bending element
US8470211B2 (en) 2006-04-13 2013-06-25 Agency For Science, Technology And Research Ferroelectric ceramic material with a low sintering temperature
US8022604B2 (en) * 2007-10-19 2011-09-20 Ngk Insulators, Ltd. (Li, Na, K)(Nb, Ta)O3 type piezoelectric/electrostrictive ceramic composition containing 30-50 mol% Ta and piezoelectric/electrorestrictive device containing the same
US9093925B2 (en) 2011-05-03 2015-07-28 University Of Science And Technology Of China Switched capacitor charge pump driver for piezoelectric actuator
EP2749550B1 (en) 2012-12-28 2017-05-17 Canon Kabushiki Kaisha Piezoelectric material, piezoelectric element, and electronic apparatus
JP6168932B2 (en) * 2013-09-09 2017-07-26 武蔵エンジニアリング株式会社 Droplet discharge device

Also Published As

Publication number Publication date
US11161125B2 (en) 2021-11-02
US20180193849A1 (en) 2018-07-12
WO2016209168A1 (en) 2016-12-29

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