CN103814217A - 双腔泵 - Google Patents
双腔泵 Download PDFInfo
- Publication number
- CN103814217A CN103814217A CN201280045505.9A CN201280045505A CN103814217A CN 103814217 A CN103814217 A CN 103814217A CN 201280045505 A CN201280045505 A CN 201280045505A CN 103814217 A CN103814217 A CN 103814217A
- Authority
- CN
- China
- Prior art keywords
- cavity
- valve
- pump
- hole
- fluid
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 75
- 230000010355 oscillation Effects 0.000 claims description 46
- 230000033001 locomotion Effects 0.000 claims description 20
- 208000002925 dental caries Diseases 0.000 claims description 13
- 230000003534 oscillatory effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 239000013047 polymeric layer Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 34
- 238000006073 displacement reaction Methods 0.000 description 30
- 230000014759 maintenance of location Effects 0.000 description 28
- 230000000694 effects Effects 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 8
- 230000006837 decompression Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000000295 complement effect Effects 0.000 description 6
- 238000005086 pumping Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
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- 230000002829 reductive effect Effects 0.000 description 2
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- 241000937378 Everettia interior Species 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
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Images
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
- 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
- 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
- F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member
-
- 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
- F04B45/045—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like pumping flexible members
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (30)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161537431P | 2011-09-21 | 2011-09-21 | |
US61/537,431 | 2011-09-21 | ||
PCT/US2012/051937 WO2013043300A1 (en) | 2011-09-21 | 2012-08-22 | Dual -cavity pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103814217A true CN103814217A (zh) | 2014-05-21 |
CN103814217B CN103814217B (zh) | 2016-11-30 |
Family
ID=
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100543A (zh) * | 2014-07-20 | 2014-10-15 | 长春隆美科技发展有限公司 | 一种双振子压电驱动式风机 |
CN105508207A (zh) * | 2016-01-20 | 2016-04-20 | 吉林大学 | 一种钹型泵体压电泵 |
CN107202003A (zh) * | 2017-06-12 | 2017-09-26 | 江苏大学 | 一种仿生型压电泵 |
TWI658209B (zh) * | 2017-12-07 | 2019-05-01 | 緯創資通股份有限公司 | 氣流產生裝置 |
CN113137363A (zh) * | 2021-04-26 | 2021-07-20 | 长春工业大学 | 一种无阀双腔谐振压电驱动式胰岛素泵 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051073A (zh) * | 1989-10-17 | 1991-05-01 | 精工爱普生株式会社 | 微电化泵 |
WO2006111775A1 (en) * | 2005-04-22 | 2006-10-26 | The Technology Partnership Plc | Pump |
WO2009053027A2 (de) * | 2007-10-22 | 2009-04-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Pumpe, pumpenanordnung und pumpenmodul |
US20100310397A1 (en) * | 2009-06-03 | 2010-12-09 | The Technology Partnership Plc | Fluid Disc Pump |
WO2010139917A1 (en) * | 2009-06-03 | 2010-12-09 | The Technology Partnership Plc | Valve |
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051073A (zh) * | 1989-10-17 | 1991-05-01 | 精工爱普生株式会社 | 微电化泵 |
WO2006111775A1 (en) * | 2005-04-22 | 2006-10-26 | The Technology Partnership Plc | Pump |
WO2009053027A2 (de) * | 2007-10-22 | 2009-04-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Pumpe, pumpenanordnung und pumpenmodul |
US20100310397A1 (en) * | 2009-06-03 | 2010-12-09 | The Technology Partnership Plc | Fluid Disc Pump |
WO2010139917A1 (en) * | 2009-06-03 | 2010-12-09 | The Technology Partnership Plc | Valve |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100543A (zh) * | 2014-07-20 | 2014-10-15 | 长春隆美科技发展有限公司 | 一种双振子压电驱动式风机 |
CN104100543B (zh) * | 2014-07-20 | 2019-07-05 | 长春隆美科技发展有限公司 | 一种双振子压电驱动式风机 |
CN105508207A (zh) * | 2016-01-20 | 2016-04-20 | 吉林大学 | 一种钹型泵体压电泵 |
CN107202003A (zh) * | 2017-06-12 | 2017-09-26 | 江苏大学 | 一种仿生型压电泵 |
CN107202003B (zh) * | 2017-06-12 | 2019-01-08 | 江苏大学 | 一种仿生型压电泵 |
TWI658209B (zh) * | 2017-12-07 | 2019-05-01 | 緯創資通股份有限公司 | 氣流產生裝置 |
CN109899327A (zh) * | 2017-12-07 | 2019-06-18 | 昆山纬绩资通有限公司 | 气流产生装置 |
CN109899327B (zh) * | 2017-12-07 | 2021-09-21 | 昆山纬绩资通有限公司 | 气流产生装置 |
US11466674B2 (en) | 2017-12-07 | 2022-10-11 | Wistron Corporation | Air flow generating device |
CN113137363A (zh) * | 2021-04-26 | 2021-07-20 | 长春工业大学 | 一种无阀双腔谐振压电驱动式胰岛素泵 |
CN113137363B (zh) * | 2021-04-26 | 2022-03-29 | 长春工业大学 | 一种无阀双腔谐振压电驱动式胰岛素泵 |
Also Published As
Publication number | Publication date |
---|---|
US9506463B2 (en) | 2016-11-29 |
CA2845880C (en) | 2019-08-20 |
EP2758666B1 (en) | 2020-07-22 |
JP6179993B2 (ja) | 2017-08-16 |
WO2013043300A1 (en) | 2013-03-28 |
AU2012312898B2 (en) | 2016-11-17 |
US20130071273A1 (en) | 2013-03-21 |
JP2014526654A (ja) | 2014-10-06 |
AU2012312898A1 (en) | 2014-02-27 |
EP2758666A1 (en) | 2014-07-30 |
CA2845880A1 (en) | 2013-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: American Minnesota Patentee after: 3M innovation intellectual property Co. Address before: Texas, USA Patentee before: KCI LICENSING, Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: U.S.A. Patentee after: Shuwanuo Intellectual Property Co. Country or region after: U.S.A. Address before: American Minnesota Patentee before: 3M innovation intellectual property Co. Country or region before: U.S.A. |
|
TR01 | Transfer of patent right |