KR20170091004A - 압전 액추에이터 - Google Patents
압전 액추에이터 Download PDFInfo
- Publication number
- KR20170091004A KR20170091004A KR1020160183932A KR20160183932A KR20170091004A KR 20170091004 A KR20170091004 A KR 20170091004A KR 1020160183932 A KR1020160183932 A KR 1020160183932A KR 20160183932 A KR20160183932 A KR 20160183932A KR 20170091004 A KR20170091004 A KR 20170091004A
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- South Korea
- Prior art keywords
- plate
- suspension plate
- gas
- piezoelectric actuator
- outer frame
- Prior art date
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- Ceased
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Classifications
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- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
- F04B43/046—Micropumps with piezoelectric drive
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1066—Valve plates
-
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
- F16K99/0015—Diaphragm or membrane valves
-
- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0034—Operating means specially adapted for microvalves
- F16K99/0042—Electric operating means therefor
- F16K99/0048—Electric operating means therefor using piezoelectric means
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/60—Fluid transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
-
- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K2099/0082—Microvalves adapted for a particular use
- F16K2099/0094—Micropumps
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
도 1B는 도 1A의 소형 공압 장치를 도시한 개략적 조립도.
도 2A는 본 발명의 실시예 및 제 2 관점에 따른 소형 공압 장치를 도시하는개략적 분해도.
도 2B는 도 2A의 소형 공압 장치를 도시한 개략적 조립도.
도 3A는 도 1A의 소형 공압 장치의 압전 액추에이터를 정면에서 본 개략적 사시도.
도 3B는 도 1A의 소형 공압 장치의 압전 액추에이터를 후방 측에서 본 개략적 사시도.
도 3C는 도 1A의 소형 공압 장치의 압전 액추에이터를 도시한 개략적 단면도.
도 4A 내지 도 4C는 본 발명의 소형 공압 장치에 사용되는 다양한 예시적인 압전 액추에이터를 개략적으로 도시한다.
도 5A 내지 도 5E는 도 1A의 소형 공압 장치의 소형 유체 제어 장치의 작용을 개략적으로 도시한다.
도 6A 도 1A의 소형 공압 장치의 가스 포집 플레이트 및 소형 밸브 장치의 가스 포집 동작을 개략적으로 도시한다.
도 6B는 도 1A의 소형 공압 장치의 가스 포집 플레이트 및 소형 밸브 장치의 가스 해제 작동을 개략적으로 도시한다.
도 7A 내지 도 7E는 도 1A의 소형 공압 장치의 가스 포집 동작을 개략적으로 도시한다. 및
도 8은 도 1A의 소형 공압 장치의 가스 해제 작용 또는 감압 작용을 개략적으로 도시한다.
| 서스펜선 플레이트의 형태 및 크기 | 작동 주파수 | 소비 전력 |
| 정방형(측면 길이: 10mm) | 18kHz | 1.1W |
| 원형(직경: 10mm) | 28kHz | 1.5W |
| 정방형(측면 길이: 9mm) | 22kHz | 1.3W |
| 원형(직경: 9mm) | 34kHz | 2W |
| 정방형(측면 길이: 8mm) | 27kHz | 1.5W |
| 원형(직경: 8mm) | 42kHz | 2.5W |
| 테스트 | X | 최대 출력 압력 |
| 1 | x = 1 ~ 5μm | 350mmHg |
| 2 | x = 5 ~ 10μm | 250mmHg |
| 3 | x = 10 ~ 15μm | 150mmHg |
| 정방형 서스펜션 플레이트의 측면길이 |
7.5mm | 8mm | 8.5mm | 10mm | 12mm | 14mm |
| 주파수 | 28 kHz | 27kHz | 27kHz | 18kHz | 15kHz | 15 kHz |
| 최대 출력 압력 | 400MmHg | 400mmHg | 320mmHg | 300mmHg | 250mmHg | 200mmHg |
| 결함 비율 | 1/25=4% | 1/25=4% | 3/25=12% | 10/25=40% | 12/25=48% | 15/25=60% |
Claims (10)
- 압전 액추에이터에 있어서,
서스펜션, 플레이트, 상기 서스펜션 플레이트는 정방형 구조이고, 상기 서스펜션 플레이트는 중간부로부터 주변부로 곡률 진동을 받게 되고;
상기 압전 세라믹 플레이트는 정방형 구조이고, 상기 압전 세라믹 플레이트의 길이는 상기 서스펜션 플레이트의 길이보다 크지 않고, 상기 압전 세라믹 플레이트는 상기 서스펜션 플레이트의 제 1 표면에 부착되고, 압전 세라믹 플레이트에 전압이 인가될 때, 서스펜션 플레이트이 곡률 진동을 받도록 구동되고;
상기 서스펜션 플레이트의 주위에 배치된 외부 프레임; 및
상기 서스펜션 플레이트와 상기 외부 프레임 사이에 연결되어 상기 서스펜션 플레이트를 탄성적으로 지지하는 적어도 하나의 브래킷;
상기 적어도 하나의 브래킷이,
상기 서스펜션 플레이트와 상기 외부 프레임 사이의 빈 공간에 형성되고 상기 외부 프레임 및 상기 서스펜션 플레이트와 평행한 중간부;
상기 중간부와 상기 서스펜션 플레이트 사이에 배치된 제 1 연결부; 및
상기 중간부와 상기 외부 프레임 사이에 배치된 제 2 연결부를 포함하여 구성되며, 상기 제 1 연결부와 상기 제 2 연결부가 서로 마주하여 동일한 수평선을 따라 배치되는 것을 특징으로 하는 압전 액추에이터. - 제 1 항에 있어서, 상기 적어도 하나의 브래킷은 상기 서스펜션 플레이트와 상기 외부 프레임 사이에 연결되는 연결부인 것을 특징으로 하는 압전 액추에이터.
- 제 2 항에 있어서, 상기 연결부는 2 개의 단부를 가지며, 상기 2 개의 단부는 서로 대향하고 동일 수평선을 따라 배열되는 것을 특징으로 하는 압전 액추에이터.
- 제 2 항에 있어서, 상기 연결부는 상기 외부 프레임 및 상기 서스펜션 플레이트와 0도 내지 45도 사이의 각도로 연결되는 것을 특징으로 하는 압전 액추에이터.
- 제 1 항에 있어서, 상기 서스펜션 플레이트의 길이는 7.5mm 내지 8.5mm인 것을 특징으로 하는 압전 액추에이터.
- 제 1 항에 있어서, 상기 서스펜션 플레이트의 길이는 8.5mm 내지 10mm인 것을 특징으로 하는 압전 액추에이터.
- 제 1 항에 있어서, 상기 서스펜션 플레이트의 길이는 10mm 내지 12mm인 것을 특징으로 하는 압전 액추에이터.
- 제 1 항에 있어서, 상기 서스펜션 플레이트는 돌출부를 더 포함하며, 상기 돌출부는 서스펜션 플레이트의 제 2 표면 상에 형성되고, 상기 돌출부의 두께는 0.02mm와 0.08mm 사이인 것을 특징으로 하는 압전 액추에이터.
- 제 8 항에 있어서, 상기 돌출부는 원형 볼록 구조이고, 상기 돌출부의 직경은 상기 서스펜션 플레이트의 짧은 변 길이의 0.55 배인 것을 특징으로 하는 압전 액추에이터.
- 제 1 항에 있어서, 상기 서스펜션 플레이트의 두께는 0.1mm 내지 0.4mm인 것을 특징으로 하는 압전 액추에이터.
Applications Claiming Priority (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105102845 | 2016-01-29 | ||
| TW105102843 | 2016-01-29 | ||
| TW105102843 | 2016-01-29 | ||
| TW105102842 | 2016-01-29 | ||
| TW105102842 | 2016-01-29 | ||
| TW105102845 | 2016-01-29 | ||
| TW105119824 | 2016-06-24 | ||
| TW105119823 | 2016-06-24 | ||
| TW105119824 | 2016-06-24 | ||
| TW105119823 | 2016-06-24 | ||
| TW105119825 | 2016-06-24 | ||
| TW105119825 | 2016-06-24 | ||
| TW105128584A TWI602996B (zh) | 2016-01-29 | 2016-09-05 | 壓電致動器 |
| TW105128584 | 2016-09-05 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190074261A Division KR20190076938A (ko) | 2016-01-29 | 2019-06-21 | 압전 액추에이터 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170091004A true KR20170091004A (ko) | 2017-08-08 |
Family
ID=57681462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160183932A Ceased KR20170091004A (ko) | 2016-01-29 | 2016-12-30 | 압전 액추에이터 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10529911B2 (ko) |
| EP (1) | EP3203073B1 (ko) |
| JP (1) | JP6356842B2 (ko) |
| KR (1) | KR20170091004A (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI663999B (zh) * | 2017-08-08 | 2019-07-01 | 研能科技股份有限公司 | 空氣過濾防護器 |
| TWI662559B (zh) * | 2017-08-21 | 2019-06-11 | 研能科技股份有限公司 | 致動傳感裝置及其所適用之殼體 |
| TWI698584B (zh) * | 2017-08-31 | 2020-07-11 | 研能科技股份有限公司 | 氣體輸送裝置 |
| TWI653394B (zh) * | 2017-09-29 | 2019-03-11 | 研能科技股份有限公司 | 流體系統 |
| TWI686536B (zh) * | 2018-02-09 | 2020-03-01 | 研能科技股份有限公司 | 微型流體控制裝置 |
| TWI747076B (zh) * | 2019-11-08 | 2021-11-21 | 研能科技股份有限公司 | 行動裝置散熱組件 |
| TW202217146A (zh) * | 2020-10-20 | 2022-05-01 | 研能科技股份有限公司 | 薄型氣體傳輸裝置 |
| TWI785646B (zh) * | 2021-06-11 | 2022-12-01 | 研能科技股份有限公司 | 致動器 |
| JP2023101308A (ja) | 2022-01-07 | 2023-07-20 | Mmiセミコンダクター株式会社 | ポンプの構造体 |
Family Cites Families (90)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137671A (en) * | 1981-02-19 | 1982-08-25 | Natl Aerospace Lab | Laminated bimolf vibrator pump |
| FR2517378B1 (fr) | 1981-11-28 | 1988-03-11 | Becker Erich | Pompe a membrane |
| DE3935474A1 (de) | 1989-06-22 | 1991-01-03 | Hoechst Ceram Tec Ag | Piezoelektrischer biegewandler und seine verwendung |
| KR910012538A (ko) | 1989-12-27 | 1991-08-08 | 야마무라 가쯔미 | 마이크로 펌프 및 그 제조 방법 |
| DE4220226A1 (de) | 1992-06-20 | 1993-12-23 | Bosch Gmbh Robert | Magnetostrikiver Wandler |
| US5267589A (en) | 1993-04-05 | 1993-12-07 | Ford Motor Company | Piezoelectric pressure control valve |
| JP3114461B2 (ja) | 1993-10-21 | 2000-12-04 | 株式会社村田製作所 | エネルギー閉じ込め型圧電共振子 |
| US5834864A (en) | 1995-09-13 | 1998-11-10 | Hewlett Packard Company | Magnetic micro-mover |
| DE19546181C2 (de) | 1995-12-11 | 1998-11-26 | Fraunhofer Ges Forschung | Mikroventil |
| DE19648730C2 (de) | 1996-11-25 | 1998-11-19 | Fraunhofer Ges Forschung | Piezoelektrisch betätigtes Mikroventil |
| US6123316A (en) | 1996-11-27 | 2000-09-26 | Xerox Corporation | Conduit system for a valve array |
| DE19719862A1 (de) | 1997-05-12 | 1998-11-19 | Fraunhofer Ges Forschung | Mikromembranpumpe |
| US6453050B1 (en) | 1998-05-11 | 2002-09-17 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric speaker, method for producing the same, and speaker system including the same |
| JP3814132B2 (ja) | 1999-10-27 | 2006-08-23 | セイコーインスツル株式会社 | ポンプ及びその駆動方法 |
| JP4275408B2 (ja) | 2000-11-02 | 2009-06-10 | ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ | 微小液体輸送アセンブリの一体型付属弁 |
| TW561223B (en) | 2001-04-24 | 2003-11-11 | Matsushita Electric Works Ltd | Pump and its producing method |
| US6715733B2 (en) | 2001-08-08 | 2004-04-06 | Agilent Technologies, Inc. | High temperature micro-machined valve |
| DE10202996A1 (de) | 2002-01-26 | 2003-08-14 | Eppendorf Ag | Piezoelektrisch steuerbare Mikrofluidaktorik |
| JP3933058B2 (ja) | 2002-02-25 | 2007-06-20 | 日立化成工業株式会社 | マイクロ流体システム用支持ユニット及びその製造方法 |
| EP1506092A4 (en) | 2002-05-20 | 2007-05-09 | Ricoh Kk | ELECTROSTATIC ACTUATOR AND EJECTION HEAD OF LIQUID DROPLETS HAVING STABLE OPERATING CHARACTERISTICS IN RELATION TO ENVIRONMENTAL CHANGES |
| US7159841B2 (en) | 2002-11-07 | 2007-01-09 | The United States Of America As Represented By The United States Department Of Energy | Piezoelectric axial flow microvalve |
| US7280016B2 (en) | 2003-02-27 | 2007-10-09 | University Of Washington | Design of membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator |
| GB0308197D0 (en) | 2003-04-09 | 2003-05-14 | The Technology Partnership Plc | Gas flow generator |
| JP3979334B2 (ja) | 2003-04-21 | 2007-09-19 | 株式会社村田製作所 | 圧電型電気音響変換器 |
| CN1813487B (zh) * | 2003-12-26 | 2011-07-13 | 日本电气株式会社 | 压电致动器 |
| JP2005299597A (ja) | 2004-04-15 | 2005-10-27 | Tama Tlo Kk | マイクロポンプ |
| JP2006194181A (ja) * | 2005-01-14 | 2006-07-27 | Nagano Keiki Co Ltd | ダイアフラムポンプ |
| US8148874B2 (en) * | 2005-04-15 | 2012-04-03 | University Of Florida Research Foundation, Inc. | Microactuator having multiple degrees of freedom |
| JP2006310586A (ja) * | 2005-04-28 | 2006-11-09 | Sony Corp | 気流発生装置及び電子機器 |
| US7505110B2 (en) | 2006-03-14 | 2009-03-17 | International Business Machines Corporation | Micro-electro-mechanical valves and pumps |
| WO2008069266A1 (ja) | 2006-12-09 | 2008-06-12 | Murata Manufacturing Co., Ltd. | 圧電マイクロブロア |
| WO2008084806A1 (ja) * | 2007-01-12 | 2008-07-17 | Nec Corporation | 圧電アクチュエータおよび電子機器 |
| CN101377192B (zh) | 2007-08-30 | 2012-06-13 | 研能科技股份有限公司 | 流体输送装置 |
| TWI376456B (en) | 2007-08-31 | 2012-11-11 | Microjet Technology Co Ltd | Manufacturing method of fluid transmission device |
| US7710001B2 (en) | 2007-10-01 | 2010-05-04 | Washington State University | Piezoelectric transducers and associated methods |
| JP5186900B2 (ja) | 2007-11-28 | 2013-04-24 | ソニー株式会社 | 振動体、入力装置および電子機器 |
| JP2009156454A (ja) | 2007-12-28 | 2009-07-16 | Star Micronics Co Ltd | 逆止弁 |
| TWI431195B (zh) | 2008-03-05 | 2014-03-21 | Microjet Technology Co Ltd | 微液滴流體輸送裝置 |
| CN101550925B (zh) | 2008-03-31 | 2014-08-27 | 研能科技股份有限公司 | 具有多个双腔体致动结构的流体输送装置 |
| WO2009145064A1 (ja) | 2008-05-30 | 2009-12-03 | 株式会社村田製作所 | 圧電マイクロブロア |
| CN102046978B (zh) | 2008-06-03 | 2013-11-20 | 株式会社村田制作所 | 压电微型鼓风机 |
| JP5110159B2 (ja) | 2008-06-05 | 2012-12-26 | 株式会社村田製作所 | 圧電マイクロブロア |
| JP2009293566A (ja) | 2008-06-06 | 2009-12-17 | Murata Mfg Co Ltd | 圧電駆動体及び圧電ブロア |
| WO2010035862A1 (ja) | 2008-09-29 | 2010-04-01 | 株式会社村田製作所 | 圧電ポンプ |
| JP2010214633A (ja) | 2009-03-13 | 2010-09-30 | Ricoh Co Ltd | 圧電型アクチュエータ、液適吐出ヘッド、液滴ヘッドカートリッジ、液滴吐出装置、マイクロポンプ及び圧電型アクチュエータの製造方法 |
| JP5316644B2 (ja) | 2009-10-01 | 2013-10-16 | 株式会社村田製作所 | 圧電マイクロブロア |
| US8371829B2 (en) | 2010-02-03 | 2013-02-12 | Kci Licensing, Inc. | Fluid disc pump with square-wave driver |
| EP3623624B1 (en) | 2010-05-21 | 2022-09-14 | Murata Manufacturing Co., Ltd. | Fluid pump |
| CN102444566B (zh) | 2010-10-12 | 2014-07-16 | 研能科技股份有限公司 | 流体输送装置 |
| JP5779354B2 (ja) | 2011-01-19 | 2015-09-16 | リバーエレテック株式会社 | 圧電振動子 |
| EP2698537B1 (en) | 2011-04-11 | 2018-10-17 | Murata Manufacturing Co., Ltd. | Actuator-support structure and pump device |
| JP5528404B2 (ja) | 2011-09-06 | 2014-06-25 | 株式会社村田製作所 | 流体制御装置 |
| JP5533823B2 (ja) | 2011-09-06 | 2014-06-25 | 株式会社村田製作所 | 流体制御装置 |
| JP5900155B2 (ja) | 2011-09-06 | 2016-04-06 | 株式会社村田製作所 | 流体制御装置 |
| WO2013046330A1 (ja) | 2011-09-27 | 2013-04-04 | 株式会社菊池製作所 | マイクロダイヤフラムポンプ |
| JP5505559B2 (ja) | 2011-10-11 | 2014-05-28 | 株式会社村田製作所 | 流体制御装置、流体制御装置の調整方法 |
| JP5982117B2 (ja) | 2011-12-05 | 2016-08-31 | 株式会社菊池製作所 | マイクロダイヤフラムポンプ |
| JP2013119877A (ja) | 2011-12-06 | 2013-06-17 | Fujikin Inc | ダイヤフラム弁 |
| CN104114981B (zh) | 2012-02-29 | 2017-07-14 | 凯希特许有限公司 | 使用盘泵系统来供应减压并测量流量的系统和方法 |
| CN107023455A (zh) | 2012-04-19 | 2017-08-08 | 株式会社村田制作所 | 阀、流体控制装置 |
| JP5928160B2 (ja) | 2012-05-29 | 2016-06-01 | オムロンヘルスケア株式会社 | 圧電ポンプおよびこれを備えた血圧情報測定装置 |
| CN104364526B (zh) | 2012-06-11 | 2016-08-24 | 株式会社村田制作所 | 鼓风机 |
| KR20150128935A (ko) | 2013-03-14 | 2015-11-18 | 제네럴 일렉트릭 컴퍼니 | 합성 제트 서스펜션 구조체 |
| KR20140137722A (ko) | 2013-05-23 | 2014-12-03 | 삼성전기주식회사 | 진동발생장치 |
| CN203476669U (zh) | 2013-06-24 | 2014-03-12 | 研能科技股份有限公司 | 微型气压动力装置 |
| TWM467740U (zh) | 2013-06-24 | 2013-12-11 | Microjet Technology Co Ltd | 微型氣壓動力裝置 |
| TWM465471U (zh) | 2013-06-24 | 2013-11-11 | Microjet Technology Co Ltd | 微型氣體傳輸裝置 |
| TWI539105B (zh) | 2013-06-24 | 2016-06-21 | 研能科技股份有限公司 | 微型閥門裝置 |
| TWI552838B (zh) | 2013-06-24 | 2016-10-11 | 研能科技股份有限公司 | 微型氣壓動力裝置 |
| CN104235081B (zh) | 2013-06-24 | 2016-08-03 | 研能科技股份有限公司 | 微型气体传输装置 |
| CN104234986B (zh) | 2013-06-24 | 2016-10-05 | 研能科技股份有限公司 | 微型气压动力装置 |
| CN203476838U (zh) | 2013-06-24 | 2014-03-12 | 研能科技股份有限公司 | 微型气体传输装置 |
| CN203488347U (zh) | 2013-09-25 | 2014-03-19 | 研能科技股份有限公司 | 微型气压动力装置 |
| TWM481312U (zh) | 2013-09-25 | 2014-07-01 | Microjet Technology Co Ltd | 微型氣壓動力裝置 |
| JP2015083952A (ja) | 2013-10-25 | 2015-04-30 | キヤノン株式会社 | マイクロ流体デバイスおよび液体中の気泡の分離方法 |
| JP2015105639A (ja) * | 2013-12-02 | 2015-06-08 | 株式会社フジクラ | 低騒音型ピエゾファン |
| GB201322103D0 (en) | 2013-12-13 | 2014-01-29 | The Technology Partnership Plc | Fluid pump |
| JP6103151B2 (ja) | 2014-07-25 | 2017-03-29 | 株式会社村田製作所 | 気体制御装置 |
| TWI553230B (zh) | 2014-09-15 | 2016-10-11 | 研能科技股份有限公司 | 微型氣壓動力裝置 |
| CN105484982A (zh) | 2014-09-15 | 2016-04-13 | 研能科技股份有限公司 | 微型气压动力装置 |
| TWM513272U (zh) | 2015-06-25 | 2015-12-01 | Koge Micro Tech Co Ltd | 壓電泵 |
| US9976673B2 (en) | 2016-01-29 | 2018-05-22 | Microjet Technology Co., Ltd. | Miniature fluid control device |
| TWM538546U (zh) | 2016-01-29 | 2017-03-21 | 研能科技股份有限公司 | 微型氣壓動力裝置 |
| TWM529794U (zh) | 2016-01-29 | 2016-10-01 | Microjet Technology Co Ltd | 微型氣壓動力裝置 |
| US10378529B2 (en) | 2016-01-29 | 2019-08-13 | Microjet Technology Co., Ltd. | Miniature pneumatic device |
| EP3203079B1 (en) | 2016-01-29 | 2021-05-19 | Microjet Technology Co., Ltd | Piezoelectric actuator |
| CN205383064U (zh) | 2016-01-29 | 2016-07-13 | 研能科技股份有限公司 | 微型气压动力装置 |
| TWM528306U (zh) | 2016-01-29 | 2016-09-11 | Microjet Technology Co Ltd | 微型閥門裝置 |
| TWM530883U (zh) | 2016-06-24 | 2016-10-21 | Microjet Technology Co Ltd | 壓電致動器結構 |
| TWI683959B (zh) | 2016-09-05 | 2020-02-01 | 研能科技股份有限公司 | 壓電致動器及其所適用之微型流體控制裝置 |
-
2016
- 2016-12-28 US US15/392,080 patent/US10529911B2/en active Active
- 2016-12-29 EP EP16207284.7A patent/EP3203073B1/en active Active
- 2016-12-30 KR KR1020160183932A patent/KR20170091004A/ko not_active Ceased
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2017
- 2017-01-24 JP JP2017010024A patent/JP6356842B2/ja active Active
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| EP3203073B1 (en) | 2022-03-09 |
| US10529911B2 (en) | 2020-01-07 |
| US20170222122A1 (en) | 2017-08-03 |
| JP2017135973A (ja) | 2017-08-03 |
| JP6356842B2 (ja) | 2018-07-11 |
| EP3203073A1 (en) | 2017-08-09 |
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