ATE255683T1 - Mikromotor und mikropumpe - Google Patents

Mikromotor und mikropumpe

Info

Publication number
ATE255683T1
ATE255683T1 AT96938952T AT96938952T ATE255683T1 AT E255683 T1 ATE255683 T1 AT E255683T1 AT 96938952 T AT96938952 T AT 96938952T AT 96938952 T AT96938952 T AT 96938952T AT E255683 T1 ATE255683 T1 AT E255683T1
Authority
AT
Austria
Prior art keywords
sleeve
micropump
diameter
micromotor
axis
Prior art date
Application number
AT96938952T
Other languages
English (en)
Inventor
Thomas Weisener
Gerald Voegele
Mark Widmann
Carlo Bark
Andreas Hoch
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE255683T1 publication Critical patent/ATE255683T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49242—Screw or gear type, e.g., Moineau type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)
AT96938952T 1995-09-26 1996-09-26 Mikromotor und mikropumpe ATE255683T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95115152 1995-09-26
EP96108658A EP0769621A1 (de) 1995-09-26 1996-05-30 Mikropumpe und Mikromotor
PCT/DE1996/001837 WO1997012147A1 (de) 1995-09-26 1996-09-26 Mikromotor und mikropumpe

Publications (1)

Publication Number Publication Date
ATE255683T1 true ATE255683T1 (de) 2003-12-15

Family

ID=26138824

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96938952T ATE255683T1 (de) 1995-09-26 1996-09-26 Mikromotor und mikropumpe

Country Status (6)

Country Link
US (2) US6179596B1 (de)
EP (2) EP0769621A1 (de)
JP (1) JPH11512798A (de)
AT (1) ATE255683T1 (de)
DE (1) DE59610851D1 (de)
WO (1) WO1997012147A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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EP0769621A1 (de) 1995-09-26 1997-04-23 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Mikropumpe und Mikromotor
DE19711675A1 (de) * 1997-03-20 1998-10-01 Fraunhofer Ges Forschung Chirurgisches Handinstrument
DE19742669A1 (de) * 1997-09-26 1999-04-22 Fraunhofer Ges Forschung Katheter zur Bearbeitung und Entfernung von weichen oder harten Substanzen
DE19843161C2 (de) * 1998-09-21 2000-11-23 Hnp Mikrosysteme Gmbh Schichtstruktur-Gehäuseaufbau
DE50209005D1 (de) 2001-01-22 2007-02-01 Hnp Mikrosysteme Gmbh Präzise kleinstlagerung und montageverfahren dafür
DE10304121A1 (de) * 2003-01-31 2004-08-12 Voith Turbo Gmbh & Co. Kg Motorpumpenaggregat
DE10341841A1 (de) * 2003-09-09 2005-04-07 Siemens Ag Nach dem Gerotorprinzip arbeitende Kraftstoffpumpe
EP1527793A1 (de) * 2003-10-27 2005-05-04 Ecole Polytechnique Fédérale de Lausanne (EPFL) Mikropumpe zur Verabreichung von Arzneien
US7650754B2 (en) * 2004-05-20 2010-01-26 Gilbert Staffend Transmission between rotary devices
US7621167B2 (en) * 2004-05-20 2009-11-24 Gilbert Staffend Method of forming a rotary device
US7556015B2 (en) * 2004-05-20 2009-07-07 Staffend Gilbert S Rotary device for use in an engine
DE102004045673B3 (de) * 2004-09-17 2006-03-09 Koenig & Bauer Ag Pumpfarbwerk einer Druckmaschine
US8037777B2 (en) * 2004-10-22 2011-10-18 Rochester Institute Of Technology Structurally compliant microbearing devices and methods thereof
US20090031839A1 (en) * 2005-04-28 2009-02-05 Namiki Seimitsu Houseki Kabushiki Kaisha Motor shaft for micromotor, and micromotor
US7485153B2 (en) * 2005-12-27 2009-02-03 Honeywell International Inc. Fluid free interface for a fluidic analyzer
US8282284B2 (en) * 2006-06-02 2012-10-09 MicroZeus, LLC Methods and systems for micro bearings
US8159107B2 (en) 2006-06-02 2012-04-17 Microzeus Llc Micro rotary machine and methods for using same
US8884474B2 (en) * 2006-06-02 2014-11-11 MicroZeus, LLC Method of fabricating a micro machine
US9156674B2 (en) * 2006-06-02 2015-10-13 MicroZeus, LLC Micro transport machine and methods for using same
US8915158B2 (en) 2006-06-02 2014-12-23 MicroZeus, LLC Methods and systems for micro transmissions
WO2007143623A2 (en) 2006-06-02 2007-12-13 Stalford Harold L Methods and systems for micro machines
US8134276B2 (en) * 2006-06-02 2012-03-13 MicroZeus, LLC Methods and systems for positioning micro elements
JP2009254773A (ja) * 2008-03-28 2009-11-05 Fujinon Corp 超音波検査システム及びポンプ装置
US8122973B2 (en) * 2008-05-21 2012-02-28 Stalford Harold L Three dimensional (3D) robotic micro electro mechanical systems (MEMS) arm and system
US8197235B2 (en) * 2009-02-18 2012-06-12 Davis David L Infusion pump with integrated permanent magnet
US8353864B2 (en) * 2009-02-18 2013-01-15 Davis David L Low cost disposable infusion pump
US20100211002A1 (en) * 2009-02-18 2010-08-19 Davis David L Electromagnetic infusion pump with integral flow monitor
DE102011017011A1 (de) * 2010-04-30 2011-11-03 Conti Temic Microelectronic Gmbh Hydraulische Fördereinrichtung und elektrohydraulisches Steuerungsmodul
DE112010005564T5 (de) 2010-05-14 2013-04-25 Sias Ag Pipettieranordnung und Verfahren zur Steuerung einer Pipettieranordnung oder zur Herstellung von Flüssigproduktdosen
DE102011001041B9 (de) 2010-11-15 2014-06-26 Hnp Mikrosysteme Gmbh Magnetisch angetriebene Pumpenanordnung mit einer Mikropumpe mit Zwangsspuelung und Arbeitsverfahren
DE102010063223A1 (de) * 2010-12-16 2012-06-21 Robert Bosch Gmbh Einrichtung zum Abführen von Wärme aus einer automatisierten Handhabungseinrichtung, insbesondere einem Handhabungsroboter, und Verwendung der Einrichtung
DE102011051486B4 (de) * 2011-06-30 2023-06-01 Hnp Mikrosysteme Gmbh Pumpenanordnung mit Mikropumpe und Lagerelement
DE102011083579B3 (de) * 2011-09-28 2012-11-22 Henkel Ag & Co. Kgaa Fluidausgabesystem
EP3020967B1 (de) 2014-11-11 2017-09-27 Danfoss A/S Pumpvorrichtung
JP6507998B2 (ja) * 2015-11-03 2019-05-08 株式会社デンソー 燃料ポンプ
IT201600125212A1 (it) * 2016-12-12 2018-06-12 Bosch Gmbh Robert Pompa elettrica a ingranaggi
BE1025016B1 (fr) * 2017-03-02 2018-10-03 Safran Aero Boosters S.A. Machine et procede d’usinage par electroerosion de pompe gerotor
US11285007B2 (en) 2018-10-29 2022-03-29 II Joseph John Kavolus Joint implant
DE102022207136A1 (de) 2022-07-12 2024-01-18 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Ölpumpe für ein Kraftfahrzeug

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US2711286A (en) 1952-08-01 1955-06-21 Wetmore Hodges Motor-pump or compressor
DE1138639B (de) * 1954-02-15 1962-10-25 Pierre Charles Patin Zahnraddrehkolbenmaschine
GB786966A (en) 1955-01-17 1957-11-27 Plessey Co Ltd Improvements in or relating to rotary pumps or motors
US3303783A (en) * 1964-07-01 1967-02-14 Tuthill Pump Co Fluid pump apparatus
US3398886A (en) 1966-09-21 1968-08-27 Trane Co Refrigerant compressor
DE2834735A1 (de) * 1978-08-08 1980-02-14 Buehl Volks Raiffeisenbank Fluessigkeitspumpe, insbesondere fuer fluessigkeiten geringer viskositaet, wie wasser, alkohole u.a.
DE3005657A1 (de) 1980-02-15 1981-08-20 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnradpumpe
GB2085969B (en) 1980-10-17 1984-04-26 Hobourn Eaton Ltd Rotary positive-displacement pumps
DE3114871A1 (de) 1981-04-13 1982-11-11 Schwäbische Hüttenwerke GmbH, 7080 Aalen Zahnradpumpe
DE3342385A1 (de) 1983-11-24 1985-06-05 Montblanc-Simplo Gmbh, 2000 Hamburg Zahnradpumpe
US4533302A (en) 1984-02-17 1985-08-06 Eaton Corporation Gerotor motor and improved lubrication flow circuit therefor
JPS6441686A (en) 1987-08-06 1989-02-13 Giyuuji Negishi Trochoid pump
JP2819024B2 (ja) * 1988-07-14 1998-10-30 株式会社タツノ・メカトロニクス 超電導ロータリーポンプ
US4857054A (en) 1988-07-15 1989-08-15 Eastman Kodak Company Perfusion angioplasty catheter with pump assist
JPH0641755B2 (ja) * 1989-04-19 1994-06-01 日機装株式会社 キャンド内接ギヤポンプ
CH682939A5 (de) 1990-03-09 1993-12-15 Voith Gmbh J M Innenzahnradpumpe.
DE4106060C2 (de) * 1991-02-27 1995-11-30 Fresenius Ag Pumpe, insbesondere gekapselte medizinische Pumpe
JP3394544B2 (ja) 1991-11-05 2003-04-07 株式会社デンソー ギヤポンプ
GB9217540D0 (en) * 1992-08-18 1992-09-30 Concentric Pumps Ltd Imprivements relating to pumps
DE4303328C2 (de) * 1993-02-05 2001-11-29 Mannesmann Vdo Ag Gerotorpumpe zum Fördern von Fluid, insbesondere als Kraftstoff-Förderaggregat für Kraftfahrzeuge
US5466137A (en) * 1994-09-15 1995-11-14 Eaton Corporation Roller gerotor device and pressure balancing arrangement therefor
EP0769621A1 (de) 1995-09-26 1997-04-23 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Mikropumpe und Mikromotor

Also Published As

Publication number Publication date
US6179596B1 (en) 2001-01-30
US20020015653A1 (en) 2002-02-07
EP0852674A1 (de) 1998-07-15
EP0769621A1 (de) 1997-04-23
WO1997012147A1 (de) 1997-04-03
JPH11512798A (ja) 1999-11-02
US6551083B2 (en) 2003-04-22
EP0852674B1 (de) 2003-12-03
DE59610851D1 (de) 2004-01-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee