ATE349615T1 - Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes - Google Patents

Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes

Info

Publication number
ATE349615T1
ATE349615T1 AT04738826T AT04738826T ATE349615T1 AT E349615 T1 ATE349615 T1 AT E349615T1 AT 04738826 T AT04738826 T AT 04738826T AT 04738826 T AT04738826 T AT 04738826T AT E349615 T1 ATE349615 T1 AT E349615T1
Authority
AT
Austria
Prior art keywords
pump
pump chamber
pumping
electric alternating
electrodes
Prior art date
Application number
AT04738826T
Other languages
English (en)
Inventor
Jan Gimsa
Moritz Holtappels
Original Assignee
Univ Rostock
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 Univ Rostock filed Critical Univ Rostock
Application granted granted Critical
Publication of ATE349615T1 publication Critical patent/ATE349615T1/de

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
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT04738826T 2003-06-27 2004-06-24 Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes ATE349615T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10329979A DE10329979A1 (de) 2003-06-27 2003-06-27 Pumpe mit mindestens einer Pumpkammer

Publications (1)

Publication Number Publication Date
ATE349615T1 true ATE349615T1 (de) 2007-01-15

Family

ID=33521290

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04738826T ATE349615T1 (de) 2003-06-27 2004-06-24 Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes

Country Status (4)

Country Link
EP (1) EP1646789B1 (de)
AT (1) ATE349615T1 (de)
DE (2) DE10329979A1 (de)
WO (1) WO2005001286A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009424A1 (de) * 2006-02-24 2007-09-06 Universität Rostock Elektrohydrodynamische Mikropumpe und deren Verwendung
DE602007004546D1 (de) 2006-09-28 2010-03-18 Tyco Healthcare Tragbares Wundtherapiesystem
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
AU2015370583B2 (en) 2014-12-22 2020-08-20 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203398A (en) * 1976-05-08 1980-05-20 Nissan Motor Company, Limited Electrostatic apparatus for controlling flow rate of liquid
DE3925749C1 (de) * 1989-08-03 1990-10-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE4117914A1 (de) * 1991-05-31 1992-12-03 Fraunhofer Ges Forschung Mikrominiaturisierte elektrostatische pumpe
DE4223019C1 (de) * 1992-07-13 1993-11-18 Fraunhofer Ges Forschung Ventillose Mikropumpe
US5964997A (en) * 1997-03-21 1999-10-12 Sarnoff Corporation Balanced asymmetric electronic pulse patterns for operating electrode-based pumps
FR2794039B1 (fr) * 1999-05-27 2002-05-03 Osmooze Sa Dispositif de formation, de deplacement et de diffusion de petites quantites calibrees de liquides
US6287440B1 (en) * 1999-06-18 2001-09-11 Sandia Corporation Method for eliminating gas blocking in electrokinetic pumping systems
DE10103399A1 (de) * 2001-01-26 2002-08-22 Bosch Gmbh Robert Mikromechanisches Bauelement und entsprechendes Herstellungsverfahren

Also Published As

Publication number Publication date
EP1646789B1 (de) 2006-12-27
WO2005001286A1 (de) 2005-01-06
DE502004002473D1 (de) 2007-02-08
DE10329979A1 (de) 2005-01-20
EP1646789A1 (de) 2006-04-19

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