EP1534955A4 - Piezo-elektrischer kompressor mit verdrängungsverstärker - Google Patents

Piezo-elektrischer kompressor mit verdrängungsverstärker

Info

Publication number
EP1534955A4
EP1534955A4 EP03794411A EP03794411A EP1534955A4 EP 1534955 A4 EP1534955 A4 EP 1534955A4 EP 03794411 A EP03794411 A EP 03794411A EP 03794411 A EP03794411 A EP 03794411A EP 1534955 A4 EP1534955 A4 EP 1534955A4
Authority
EP
European Patent Office
Prior art keywords
piezo
electric compressor
displacement amplifier
amplifier
displacement
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Withdrawn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
EP03794411A
Other languages
English (en)
French (fr)
Other versions
EP1534955A1 (de
Inventor
Kim Tiow Ooi
Chen Zhao
Nam Trung Nguyen
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.)
Panasonic Refrigeration Devices Singapore Pte Ltd
Original Assignee
Panasonic Refrigeration Devices Singapore Pte 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 Panasonic Refrigeration Devices Singapore Pte Ltd filed Critical Panasonic Refrigeration Devices Singapore Pte Ltd
Publication of EP1534955A1 publication Critical patent/EP1534955A1/de
Publication of EP1534955A4 publication Critical patent/EP1534955A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/003—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by piezoelectric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP03794411A 2002-09-04 2003-07-24 Piezo-elektrischer kompressor mit verdrängungsverstärker Withdrawn EP1534955A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG200205376A SG109502A1 (en) 2002-09-04 2002-09-04 Piezo-electric compressor with displacement amplifier
SG200205376 2002-09-04
PCT/SG2003/000175 WO2004022972A1 (en) 2002-09-04 2003-07-24 Piezo-electric compressor with displacement amplifier

Publications (2)

Publication Number Publication Date
EP1534955A1 EP1534955A1 (de) 2005-06-01
EP1534955A4 true EP1534955A4 (de) 2011-02-23

Family

ID=31974301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03794411A Withdrawn EP1534955A4 (de) 2002-09-04 2003-07-24 Piezo-elektrischer kompressor mit verdrängungsverstärker

Country Status (8)

Country Link
US (1) US20060051232A1 (de)
EP (1) EP1534955A4 (de)
CN (1) CN1313732C (de)
AU (1) AU2003259010A1 (de)
HK (1) HK1081252A1 (de)
MY (1) MY136102A (de)
SG (1) SG109502A1 (de)
WO (1) WO2004022972A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7608984B2 (en) * 2006-05-15 2009-10-27 Adaptivenergy, Llc Motion amplification using piezoelectric element
US20130133347A1 (en) * 2011-11-24 2013-05-30 General Electric Company System and method for compression of fluids
WO2014006628A1 (en) * 2012-07-06 2014-01-09 Technion Research & Development Foundation Ltd. Linear piezoelectric compressor
DE102012018029B4 (de) 2012-09-13 2019-03-07 Thomas Magnete Gmbh Vorrichtung zum Temperieren mit einer piezoelektrisch angetriebenen Verdichtereinheit sowie Verfahren zur Regelung
CN102979849B (zh) * 2012-12-13 2015-04-01 浙江师范大学 一种主动式压电液压阻尼器
CN103016434A (zh) * 2012-12-20 2013-04-03 北京航空航天大学 基于液压微位移放大结构的压电陶瓷直接驱动伺服阀
CN103433178A (zh) * 2013-09-04 2013-12-11 吉林大学 一种压电-液压控制式点胶装置
TWI724158B (zh) * 2016-05-12 2021-04-11 國立大學法人名古屋工業大學 連續氣泡去除方法及連續氣泡去除裝置
CN108302036B (zh) * 2017-01-12 2021-08-03 罗伯特·博世有限公司 叶片泵以及高压燃油泵
BR102017010629B1 (pt) * 2017-05-19 2024-04-30 Nidec Global Appliance Brasil Ltda Compressor hermético de deslocamento positivo
CN109569955B (zh) * 2017-09-29 2021-10-08 精工爱普生株式会社 位移放大机构以及使用了该位移放大机构的液体喷射装置
CN108131444B (zh) * 2017-10-12 2022-01-25 中国北方车辆研究所 一种具有自传感特征的压电换挡控制阀
CN108105049A (zh) * 2017-11-06 2018-06-01 南京航空航天大学 一种高压大流量压电活塞泵
CN108631645A (zh) * 2018-05-16 2018-10-09 维沃移动通信有限公司 一种线性马达及终端设备
CN108591584B (zh) * 2018-05-31 2024-04-12 温州大学 一种控制转阀的压电驱动装置
CN109261473B (zh) * 2018-07-19 2020-07-28 西安交通大学 一种基于介电弹性体驱动的合成射流驱动器及其制作方法
CN110985567A (zh) * 2019-10-28 2020-04-10 南京航空航天大学 一种用于小型飞行器的鼓式刹车装置及工作方法
CN112196757A (zh) * 2020-10-04 2021-01-08 长春工业大学 一种双杠杆放大的压电叠堆柱塞泵
CN112196756B (zh) * 2020-10-04 2022-03-29 长春工业大学 一种摆动放大的压电叠堆双柱塞泵
CN113606122B (zh) * 2021-09-01 2022-03-22 大庆市瑞斯德石油机械制造有限公司 一种具有增油增产作用的多功能助抽器
CN113649238B (zh) * 2021-09-06 2022-08-30 业成科技（成都）有限公司 流体控制装置及其点胶装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286199A (en) * 1991-10-04 1994-02-15 Siegfried Kipke Electromechanical transducer
DE4407962C1 (de) * 1994-03-10 1995-06-01 Continental Ag Stell- oder Antriebselement
DE19844518A1 (de) * 1998-09-28 2000-04-06 Sebastian Pobering Hydraulischer Wegverstärker für Mikrosysteme

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657930A (en) * 1969-06-24 1972-04-25 Bendix Corp Piezoelectric crystal operated pump to supply fluid pressure to hydrostatically support inner bearings of a gyroscope
US4729459A (en) * 1984-10-01 1988-03-08 Nippon Soken, Inc. Adjustable damping force type shock absorber
US4773218A (en) * 1985-06-18 1988-09-27 Ngk Spark Plug Co., Ltd. Pulse actuated hydraulic pump
JPH07117012B2 (ja) * 1986-09-05 1995-12-18 トヨタ自動車株式会社 ユニツトインジエクタ
US4995587A (en) * 1989-11-03 1991-02-26 Martin Marietta Corporation Motion amplifier employing a dual piston arrangement
US5237976A (en) * 1991-10-21 1993-08-24 Caterpillar Inc. Engine combustion system
US5216987A (en) * 1992-06-01 1993-06-08 Caterpillar Inc. Method and apparatus for optimizing breathing utilizing unit valve actuation
US5417142A (en) * 1992-12-18 1995-05-23 Caterpillar Inc. Hydraulic amplifier
BR9404646A (pt) * 1994-12-02 1997-03-04 Brasil Compressores Sa Compressor hermético para sistema de refrigeraçao
JPH0932720A (ja) * 1995-07-13 1997-02-04 Akebono Brake Ind Co Ltd ピエゾ駆動型ポンプ
DE60124332D1 (de) * 2000-03-07 2006-12-21 Matsushita Electric Ind Co Ltd Flüssigkeitsspender
FR2815085B1 (fr) * 2000-10-05 2005-07-08 Denso Corp Structure perfectionnee d'injecteur de carburant destinee a eviter l'injection d'une quantite excessive de carburant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286199A (en) * 1991-10-04 1994-02-15 Siegfried Kipke Electromechanical transducer
DE4407962C1 (de) * 1994-03-10 1995-06-01 Continental Ag Stell- oder Antriebselement
DE19844518A1 (de) * 1998-09-28 2000-04-06 Sebastian Pobering Hydraulischer Wegverstärker für Mikrosysteme

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004022972A1 *

Also Published As

Publication number Publication date
AU2003259010A1 (en) 2004-03-29
SG109502A1 (en) 2005-03-30
WO2004022972A1 (en) 2004-03-18
EP1534955A1 (de) 2005-06-01
CN1313732C (zh) 2007-05-02
CN1668848A (zh) 2005-09-14
HK1081252A1 (en) 2006-05-12
MY136102A (en) 2008-08-29
US20060051232A1 (en) 2006-03-09

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Legal Events

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