LT2930363T - Piezoelectric pump assembly and pressurised circuit provided therewith - Google Patents
Piezoelectric pump assembly and pressurised circuit provided therewithInfo
- Publication number
- LT2930363T LT2930363T LTEP14164209.0T LT14164209T LT2930363T LT 2930363 T LT2930363 T LT 2930363T LT 14164209 T LT14164209 T LT 14164209T LT 2930363 T LT2930363 T LT 2930363T
- Authority
- LT
- Lithuania
- Prior art keywords
- pump assembly
- circuit provided
- piezoelectric pump
- provided therewith
- pressurised circuit
- Prior art date
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
- 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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
-
- 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
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14164209.0A EP2930363B1 (en) | 2014-04-10 | 2014-04-10 | Piezoelectric pump assembly and pressurised circuit provided therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
LT2930363T true LT2930363T (en) | 2021-01-11 |
Family
ID=50542817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTEP14164209.0T LT2930363T (en) | 2014-04-10 | 2014-04-10 | Piezoelectric pump assembly and pressurised circuit provided therewith |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150292497A1 (en) |
EP (1) | EP2930363B1 (en) |
DK (1) | DK2930363T3 (en) |
LT (1) | LT2930363T (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI634264B (en) | 2017-01-13 | 2018-09-01 | 研能科技股份有限公司 | Air pump |
EP3480460B1 (en) * | 2017-11-02 | 2021-06-23 | AVS Added Value Industrial Engineering Solutions, S.L. | Volumetric pump |
WO2022209704A1 (en) * | 2021-04-02 | 2022-10-06 | 株式会社村田製作所 | Fluid control device |
TWI817615B (en) * | 2022-07-18 | 2023-10-01 | 研能科技股份有限公司 | Fluid pump module |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3077162A (en) * | 1956-05-24 | 1963-02-12 | Aerojet General Co | Vibratory pump |
US4390322A (en) * | 1981-02-10 | 1983-06-28 | Tadeusz Budzich | Lubrication and sealing of a free floating piston of hydraulically driven gas compressor |
IT1187318B (en) * | 1985-02-22 | 1987-12-23 | Franco Zanarini | VOLUMETRIC ALTERNATE COMPRESSOR WITH HYDRAULIC OPERATION |
JP2644730B2 (en) * | 1986-03-24 | 1997-08-25 | 株式会社日立製作所 | Micro fluid transfer device |
US4822250A (en) * | 1986-03-24 | 1989-04-18 | Hitachi, Ltd. | Apparatus for transferring small amount of fluid |
JP2002021715A (en) * | 2000-07-10 | 2002-01-23 | Matsushita Electric Ind Co Ltd | Device and method for feeding fluid |
US6811385B2 (en) * | 2002-10-31 | 2004-11-02 | Hewlett-Packard Development Company, L.P. | Acoustic micro-pump |
JP2005016367A (en) * | 2003-06-25 | 2005-01-20 | Sharp Corp | Piezo-electric pump and stirling cooling vessel |
JP3949135B2 (en) * | 2004-11-17 | 2007-07-25 | シャープ株式会社 | Piezoelectric pump and Stirling refrigerator |
JP2006242007A (en) * | 2005-03-01 | 2006-09-14 | Toyota Industries Corp | Diaphragm pump |
DE112007000722B4 (en) * | 2006-03-29 | 2013-07-04 | Murata Manufacturing Co., Ltd. | micropump |
JP2008038829A (en) * | 2006-08-09 | 2008-02-21 | Alps Electric Co Ltd | Piezoelectric pump and piezoelectric vibrator |
US8449273B2 (en) * | 2008-08-26 | 2013-05-28 | Panasonic Corporation | Fluid transporting device using conductive polymer |
JP4934750B1 (en) * | 2011-05-31 | 2012-05-16 | 株式会社メトラン | Pump unit, breathing assistance device |
JP5776793B2 (en) * | 2011-12-09 | 2015-09-09 | 株式会社村田製作所 | Gas control device |
US9266053B2 (en) * | 2012-06-18 | 2016-02-23 | Invacare Corporation | System and method for concentrating gas |
GB2504668C (en) * | 2012-07-26 | 2020-03-04 | Atomjet Ltd | Micro pumps |
WO2015045727A1 (en) * | 2013-09-24 | 2015-04-02 | 株式会社村田製作所 | Gas control device |
JP2015117647A (en) * | 2013-12-19 | 2015-06-25 | 東芝テック株式会社 | Piezoelectric pump and ink jet recording device with piezoelectric pump |
-
2014
- 2014-04-10 LT LTEP14164209.0T patent/LT2930363T/en unknown
- 2014-04-10 DK DK14164209.0T patent/DK2930363T3/en active
- 2014-04-10 EP EP14164209.0A patent/EP2930363B1/en active Active
-
2015
- 2015-04-09 US US14/682,777 patent/US20150292497A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2930363B1 (en) | 2020-06-10 |
US20150292497A1 (en) | 2015-10-15 |
EP2930363A1 (en) | 2015-10-14 |
DK2930363T3 (en) | 2020-09-07 |
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