EP3306090A4 - Pompe à air en céramique piézoélectrique et son procédé de fabrication - Google Patents

Pompe à air en céramique piézoélectrique et son procédé de fabrication Download PDF

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Publication number
EP3306090A4
EP3306090A4 EP16887181.2A EP16887181A EP3306090A4 EP 3306090 A4 EP3306090 A4 EP 3306090A4 EP 16887181 A EP16887181 A EP 16887181A EP 3306090 A4 EP3306090 A4 EP 3306090A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
same
air pump
piezoelectric ceramic
ceramic air
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.)
Granted
Application number
EP16887181.2A
Other languages
German (de)
English (en)
Other versions
EP3306090A1 (fr
EP3306090B1 (fr
Inventor
Tiansheng WEI
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.)
Shenzhen Xingrisheng Ind Co Ltd
Original Assignee
Shenzhen Xingrisheng Ind Co 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 Shenzhen Xingrisheng Ind Co Ltd filed Critical Shenzhen Xingrisheng Ind Co Ltd
Publication of EP3306090A1 publication Critical patent/EP3306090A1/fr
Publication of EP3306090A4 publication Critical patent/EP3306090A4/fr
Application granted granted Critical
Publication of EP3306090B1 publication Critical patent/EP3306090B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/01—Pressure before the pump inlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump
    • 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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • 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
    • 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
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • 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
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP16887181.2A 2016-01-29 2016-01-29 Pompe à air en céramique piézoélectrique et son procédé de fabrication Active EP3306090B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/072799 WO2017128297A1 (fr) 2016-01-29 2016-01-29 Pompe à air en céramique piézoélectrique et son procédé de fabrication

Publications (3)

Publication Number Publication Date
EP3306090A1 EP3306090A1 (fr) 2018-04-11
EP3306090A4 true EP3306090A4 (fr) 2019-01-23
EP3306090B1 EP3306090B1 (fr) 2020-01-08

Family

ID=59397200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16887181.2A Active EP3306090B1 (fr) 2016-01-29 2016-01-29 Pompe à air en céramique piézoélectrique et son procédé de fabrication

Country Status (3)

Country Link
US (1) US20180209412A1 (fr)
EP (1) EP3306090B1 (fr)
WO (1) WO2017128297A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553295B2 (en) 2002-06-17 2009-06-30 Iradimed Corporation Liquid infusion apparatus
US8105282B2 (en) 2007-07-13 2012-01-31 Iradimed Corporation System and method for communication with an infusion device
TWI646262B (zh) * 2017-10-27 2019-01-01 研能科技股份有限公司 氣體輸送裝置
US11268506B2 (en) * 2017-12-22 2022-03-08 Iradimed Corporation Fluid pumps for use in MRI environment
CN108833645A (zh) * 2018-09-04 2018-11-16 金丘科技（深圳）有限公司 一种固定装置及手机支架
EP3857077A4 (fr) * 2018-09-25 2022-05-25 Sun Automation, Inc. Appareil et méthode de pompe à encre à diaphragme à alimentation électrique
WO2020062244A1 (fr) * 2018-09-30 2020-04-02 深圳市大疆软件科技有限公司 Pompe à membrane et véhicule agricole aérien sans pilote
CN111550390B (zh) * 2020-05-20 2025-04-15 成都航空职业技术学院 一种压电液压泵
CN112727750B (zh) * 2021-01-05 2022-09-06 绍兴泰格机电技术有限公司 一种齿轮泵及其制备工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050225202A1 (en) * 2004-04-02 2005-10-13 James Vogeley Piezoelectric devices and methods and circuits for driving same
US20070138914A1 (en) * 2005-12-15 2007-06-21 Alps Electric Co., Ltd. Wiring structure of vibrator, and piezoelectric pump
WO2007086296A1 (fr) * 2006-01-24 2007-08-02 Star Micronics Co., Ltd. Pompe a diaphragme
US20080199332A1 (en) * 2007-02-16 2008-08-21 Alps Electric Co., Ltd Piezoelectric pump and piezoelectric vibrator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029743A (en) * 1960-04-14 1962-04-17 Curtiss Wright Corp Ceramic diaphragm pump
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
CN1082625C (zh) * 1999-07-07 2002-04-10 张建辉 一种带有三通式出入口的压电陶瓷泵
CN1840903A (zh) * 2005-03-31 2006-10-04 中国科学院空间科学与应用研究中心 一种压电薄膜式流体泵
US8385578B2 (en) * 2007-11-12 2013-02-26 Nec Corporation Piezoelectric acoustic device and electronic apparatus
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
US9427505B2 (en) * 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
WO2014105898A1 (fr) * 2012-12-26 2014-07-03 Applied Cavitation, Inc. Dispositifs piézoélectriques
DE112014002557T5 (de) * 2013-05-24 2016-03-03 Murata Manufacturing Co., Ltd. Vorrichtung zur Ventil- und Flüssigkeitsregelung
CN205478232U (zh) * 2016-01-29 2016-08-17 深圳市兴日生实业有限公司 压电陶瓷气泵
US10655620B2 (en) * 2016-11-10 2020-05-19 Microjet Technology Co., Ltd. Miniature fluid control device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050225202A1 (en) * 2004-04-02 2005-10-13 James Vogeley Piezoelectric devices and methods and circuits for driving same
US20070138914A1 (en) * 2005-12-15 2007-06-21 Alps Electric Co., Ltd. Wiring structure of vibrator, and piezoelectric pump
WO2007086296A1 (fr) * 2006-01-24 2007-08-02 Star Micronics Co., Ltd. Pompe a diaphragme
US20080199332A1 (en) * 2007-02-16 2008-08-21 Alps Electric Co., Ltd Piezoelectric pump and piezoelectric vibrator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017128297A1 *

Also Published As

Publication number Publication date
WO2017128297A1 (fr) 2017-08-03
US20180209412A1 (en) 2018-07-26
EP3306090A1 (fr) 2018-04-11
EP3306090B1 (fr) 2020-01-08

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