DE10329979A1 - Pumpe mit mindestens einer Pumpkammer - Google Patents

Pumpe mit mindestens einer Pumpkammer Download PDF

Info

Publication number
DE10329979A1
DE10329979A1 DE10329979A DE10329979A DE10329979A1 DE 10329979 A1 DE10329979 A1 DE 10329979A1 DE 10329979 A DE10329979 A DE 10329979A DE 10329979 A DE10329979 A DE 10329979A DE 10329979 A1 DE10329979 A1 DE 10329979A1
Authority
DE
Germany
Prior art keywords
pumping
pump
field
pump according
liquid
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.)
Withdrawn
Application number
DE10329979A
Other languages
German (de)
English (en)
Inventor
Jan Dr. Gimsa
Moritz Holtappels
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.)
Universitaet Rostock
Original Assignee
Universitaet 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 Universitaet Rostock filed Critical Universitaet Rostock
Priority to DE10329979A priority Critical patent/DE10329979A1/de
Priority to AT04738826T priority patent/ATE349615T1/de
Priority to EP04738826A priority patent/EP1646789B1/fr
Priority to PCT/DE2004/001380 priority patent/WO2005001286A1/fr
Priority to DE502004002473T priority patent/DE502004002473D1/de
Publication of DE10329979A1 publication Critical patent/DE10329979A1/de
Withdrawn legal-status Critical Current

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Reciprocating Pumps (AREA)
DE10329979A 2003-06-27 2003-06-27 Pumpe mit mindestens einer Pumpkammer Withdrawn DE10329979A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10329979A DE10329979A1 (de) 2003-06-27 2003-06-27 Pumpe mit mindestens einer Pumpkammer
AT04738826T ATE349615T1 (de) 2003-06-27 2004-06-24 Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes
EP04738826A EP1646789B1 (fr) 2003-06-27 2004-06-24 Pompe comportant au moins une chambre de pompe et des electrodes destinees a produire un champ electrique alternatif
PCT/DE2004/001380 WO2005001286A1 (fr) 2003-06-27 2004-06-24 Pompe comportant au moins une chambre de pompe et des electrodes destinees a produire un champ electrique alternatif
DE502004002473T DE502004002473D1 (de) 2003-06-27 2004-06-24 Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes

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
DE10329979A1 true DE10329979A1 (de) 2005-01-20

Family

ID=33521290

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10329979A Withdrawn DE10329979A1 (de) 2003-06-27 2003-06-27 Pumpe mit mindestens einer Pumpkammer
DE502004002473T Expired - Lifetime DE502004002473D1 (de) 2003-06-27 2004-06-24 Pumpe mit mindestens einer pumpkammer und elektroden zum erzeugen eines elektrischen wechselfeldes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004002473T Expired - Lifetime DE502004002473D1 (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 (fr)
AT (1) ATE349615T1 (fr)
DE (2) DE10329979A1 (fr)
WO (1) WO2005001286A1 (fr)

Cited By (1)

* 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2604623C (fr) 2006-09-28 2018-10-30 Tyco Healthcare Group Lp Systeme portatif pour therapie de blessures
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
US10682446B2 (en) 2014-12-22 2020-06-16 Smith & Nephew Plc Dressing status detection for negative pressure wound therapy

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925749C1 (fr) * 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
DE10103399A1 (de) * 2001-01-26 2002-08-22 Bosch Gmbh Robert Mikromechanisches Bauelement und entsprechendes Herstellungsverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1109545A (fr) * 1976-05-08 1981-09-22 Nissan Motor Co., Ltd. Appareil electrostatique pour la regulation de debit des liquides
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925749C1 (fr) * 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
DE10103399A1 (de) * 2001-01-26 2002-08-22 Bosch Gmbh Robert Mikromechanisches Bauelement und entsprechendes Herstellungsverfahren

Cited By (2)

* 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
WO2007098910A1 (fr) * 2006-02-24 2007-09-07 Universität Rostock Micropompe electrohydrodynamique et son utiliSation

Also Published As

Publication number Publication date
WO2005001286A1 (fr) 2005-01-06
EP1646789A1 (fr) 2006-04-19
DE502004002473D1 (de) 2007-02-08
ATE349615T1 (de) 2007-01-15
EP1646789B1 (fr) 2006-12-27

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OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee