MY136102A - Piezo-electric compressor with displacement amplifier - Google Patents
Piezo-electric compressor with displacement amplifierInfo
- Publication number
- MY136102A MY136102A MYPI20032834A MYPI20032834A MY136102A MY 136102 A MY136102 A MY 136102A MY PI20032834 A MYPI20032834 A MY PI20032834A MY PI20032834 A MYPI20032834 A MY PI20032834A MY 136102 A MY136102 A MY 136102A
- Authority
- MY
- Malaysia
- Prior art keywords
- displacement member
- compressible fluid
- piezoelectric element
- piezo
- coupled
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 title abstract 7
- 239000012530 fluid Substances 0.000 abstract 5
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)
Abstract
A COMPRESSOR(300) FOR SUCCESSIVE SUCTION AND DISCHARGE OF A COMPRESSIBLE FLUID, THEREBY INCREASING FLUID PRESSURE OF THE COMPRESSIBLE FLUID IN A SUBSTANTIALLY CLOSED CHAMBER, THE COMPRESSOR(300) COMPRISING: AT LEAST ONE PIEZOELECTRIC ELEMENT(22); A PRIMARY DISPLACEMENT MEMBER(46) COUPLED TO THE AT LEAST ONE PIEZOELECTRIC ELEMENT(22); A SECONDARY DISPLACEMENT MEMBER(44) COUPLED TO THE PISTON(16); AND A NON-COMPRESSIBLE FLUID(45) DISPOSED TO FILL A FIXED PREDETERMINED VOLUME BETWEEN THE PRIMARY DISPLACEMENT MEMBER(46) AND THE SECONDARY DISPLACEMENT MEMBER(44); WHEREIN ELECTRICAL ACTUATION OF THE PIEZOELECTRIC ELEMENT(22) IS CONTROLLABLE TO DISPLACE THE PRIMARY DISPLACEMENT MEMBER(46) BY A PREDETERMINED DISTANCE, BEING COUPLED VIA THE NON-COMPRESSIBLE FLUID(45) TO DISPLACE THE SECONDARY DISPLACEMENT MEMBER(44) BY AN AMPLIFIED DISTANCE BASED UPON THE FIXED PREDETERMINED VOLUME.FIG. 4 ACCOMPANIES THE ABSTRACT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200205376A SG109502A1 (en) | 2002-09-04 | 2002-09-04 | Piezo-electric compressor with displacement amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
MY136102A true MY136102A (en) | 2008-08-29 |
Family
ID=31974301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20032834A MY136102A (en) | 2002-09-04 | 2003-07-28 | Piezo-electric compressor with displacement amplifier |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060051232A1 (en) |
EP (1) | EP1534955A4 (en) |
CN (1) | CN1313732C (en) |
AU (1) | AU2003259010A1 (en) |
HK (1) | HK1081252A1 (en) |
MY (1) | MY136102A (en) |
SG (1) | SG109502A1 (en) |
WO (1) | WO2004022972A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112196757A (en) * | 2020-10-04 | 2021-01-08 | 长春工业大学 | Piezoelectric stack plunger pump with double-lever amplification |
Families Citing this family (20)
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 (en) | 2012-09-13 | 2019-03-07 | Thomas Magnete Gmbh | Device for tempering with a piezoelectrically driven compressor unit and method for control |
CN102979849B (en) * | 2012-12-13 | 2015-04-01 | 浙江师范大学 | Active-type piezoelectric hydraulic damper |
CN103016434A (en) * | 2012-12-20 | 2013-04-03 | 北京航空航天大学 | Piezoelectric ceramic direct-driving servo valve based on hydraulic micro-displacement amplification structure |
CN103433178A (en) * | 2013-09-04 | 2013-12-11 | 吉林大学 | Piezoelectric-hydraulic control type dispensing device |
TWI724158B (en) * | 2016-05-12 | 2021-04-11 | 國立大學法人名古屋工業大學 | Continuous bubble removing method and continuous bubble removing device |
CN108302036B (en) * | 2017-01-12 | 2021-08-03 | 罗伯特·博世有限公司 | Vane pump and high-pressure fuel pump |
BR102017010629B1 (en) * | 2017-05-19 | 2024-04-30 | Nidec Global Appliance Brasil Ltda | POSITIVE DISPLACEMENT HERMETIC COMPRESSOR |
CN109569955B (en) * | 2017-09-29 | 2021-10-08 | 精工爱普生株式会社 | Displacement amplification mechanism and liquid ejecting apparatus using the same |
CN108131444B (en) * | 2017-10-12 | 2022-01-25 | 中国北方车辆研究所 | Piezoelectric gear shifting control valve with self-sensing characteristic |
CN108105049A (en) * | 2017-11-06 | 2018-06-01 | 南京航空航天大学 | A kind of high-pressure high-flow piezo-piston pump |
CN108631645A (en) * | 2018-05-16 | 2018-10-09 | 维沃移动通信有限公司 | A kind of linear motor and terminal device |
CN108591584B (en) * | 2018-05-31 | 2024-04-12 | 温州大学 | Piezoelectric driving device for controlling rotary valve |
CN109261473B (en) * | 2018-07-19 | 2020-07-28 | 西安交通大学 | Synthetic jet driver based on dielectric elastomer drive and manufacturing method thereof |
CN110985567A (en) * | 2019-10-28 | 2020-04-10 | 南京航空航天大学 | Drum brake device for small aircraft and working method |
CN112196756B (en) * | 2020-10-04 | 2022-03-29 | 长春工业大学 | Piezoelectric stack double-plunger pump capable of amplifying swing |
CN113606122B (en) * | 2021-09-01 | 2022-03-22 | 大庆市瑞斯德石油机械制造有限公司 | Multifunctional pumping aid with oil increasing and yield increasing functions |
CN113649238B (en) * | 2021-09-06 | 2022-08-30 | 业成科技(成都)有限公司 | Fluid control device and dispensing device thereof |
Family Cites Families (15)
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 (en) * | 1986-09-05 | 1995-12-18 | トヨタ自動車株式会社 | Unit Injector |
US4995587A (en) * | 1989-11-03 | 1991-02-26 | Martin Marietta Corporation | Motion amplifier employing a dual piston arrangement |
DE4133000C2 (en) * | 1991-10-04 | 1993-11-18 | Siegfried Dipl Ing Kipke | Piezo-hydraulic module for the implementation of tactile information |
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 |
DE4407962C1 (en) * | 1994-03-10 | 1995-06-01 | Continental Ag | Setting or drive element using electro- or magneto-strictive actuator |
BR9404646A (en) * | 1994-12-02 | 1997-03-04 | Brasil Compressores Sa | Hermetic compressor for cooling system |
JPH0932720A (en) * | 1995-07-13 | 1997-02-04 | Akebono Brake Ind Co Ltd | Piezo drive type pump |
DE19844518A1 (en) * | 1998-09-28 | 2000-04-06 | Sebastian Pobering | Hydraulic flow amplifier for microsystems with drive diaphragm bending under energy supply |
EP1132615B1 (en) * | 2000-03-07 | 2006-11-08 | Matsushita Electric Industrial Co., Ltd. | Fluid dispenser |
FR2815085B1 (en) * | 2000-10-05 | 2005-07-08 | Denso Corp | IMPROVED FUEL INJECTOR STRUCTURE TO PREVENT INJECTION OF EXCESSIVE FUEL QUANTITY |
-
2002
- 2002-09-04 SG SG200205376A patent/SG109502A1/en unknown
-
2003
- 2003-07-24 WO PCT/SG2003/000175 patent/WO2004022972A1/en not_active Application Discontinuation
- 2003-07-24 AU AU2003259010A patent/AU2003259010A1/en not_active Abandoned
- 2003-07-24 EP EP03794411A patent/EP1534955A4/en not_active Withdrawn
- 2003-07-24 CN CNB038165546A patent/CN1313732C/en not_active Expired - Fee Related
- 2003-07-24 US US10/520,825 patent/US20060051232A1/en not_active Abandoned
- 2003-07-28 MY MYPI20032834A patent/MY136102A/en unknown
-
2006
- 2006-01-23 HK HK06101018A patent/HK1081252A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112196757A (en) * | 2020-10-04 | 2021-01-08 | 长春工业大学 | Piezoelectric stack plunger pump with double-lever amplification |
Also Published As
Publication number | Publication date |
---|---|
CN1313732C (en) | 2007-05-02 |
CN1668848A (en) | 2005-09-14 |
HK1081252A1 (en) | 2006-05-12 |
AU2003259010A1 (en) | 2004-03-29 |
EP1534955A4 (en) | 2011-02-23 |
US20060051232A1 (en) | 2006-03-09 |
WO2004022972A1 (en) | 2004-03-18 |
SG109502A1 (en) | 2005-03-30 |
EP1534955A1 (en) | 2005-06-01 |
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