CN100400892C - 电驱动的泵 - Google Patents

电驱动的泵 Download PDF

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Publication number
CN100400892C
CN100400892C CNB2003801029007A CN200380102900A CN100400892C CN 100400892 C CN100400892 C CN 100400892C CN B2003801029007 A CNB2003801029007 A CN B2003801029007A CN 200380102900 A CN200380102900 A CN 200380102900A CN 100400892 C CN100400892 C CN 100400892C
Authority
CN
China
Prior art keywords
pump
impeller
rotor
described pump
axle
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.)
Expired - Fee Related
Application number
CNB2003801029007A
Other languages
English (en)
Chinese (zh)
Other versions
CN1711424A (zh
Inventor
M·卡拉夫斯基
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of CN1711424A publication Critical patent/CN1711424A/zh
Application granted granted Critical
Publication of CN100400892C publication Critical patent/CN100400892C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CNB2003801029007A 2002-11-05 2003-10-31 电驱动的泵 Expired - Fee Related CN100400892C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10251463A DE10251463A1 (de) 2002-11-05 2002-11-05 Elektrisch angetriebene Pumpe
DE10251463.1 2002-11-05

Publications (2)

Publication Number Publication Date
CN1711424A CN1711424A (zh) 2005-12-21
CN100400892C true CN100400892C (zh) 2008-07-09

Family

ID=32115231

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801029007A Expired - Fee Related CN100400892C (zh) 2002-11-05 2003-10-31 电驱动的泵

Country Status (5)

Country Link
US (1) US20050260088A1 (de)
EP (1) EP1567772A1 (de)
CN (1) CN100400892C (de)
DE (1) DE10251463A1 (de)
WO (1) WO2004044433A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251461A1 (de) * 2002-11-05 2004-05-13 BSH Bosch und Siemens Hausgeräte GmbH Elektrisch angetriebene Pumpe
DE10319762A1 (de) * 2003-04-30 2004-12-02 Behr Gmbh & Co. Kg Kreislauf zur Kühlung von Ladeluft und Verfahren zum Betreiben eines derartigen Kreislaufs
US7478992B2 (en) * 2004-05-19 2009-01-20 Delta Electronics, Inc. Heat-dissipating device
TWI363141B (en) * 2006-01-11 2012-05-01 Delta Electronics Inc Water pump and bearing thereof
US20080112824A1 (en) * 2006-11-09 2008-05-15 Nidec Shibaura Corporation Pump
US20090162225A1 (en) * 2007-12-20 2009-06-25 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Pump for liquid cooling system
DE102012209487A1 (de) * 2012-06-05 2013-12-05 Mahle International Gmbh Hydrodynamische Pumpe
CN102817868B (zh) * 2012-08-09 2016-05-18 文树平 一种抽油烟机的涡流式叶轮
DE102014202570A1 (de) * 2014-02-12 2015-08-13 BSH Hausgeräte GmbH Elektrischer Antriebsmotor, Pumpe und Haushaltsgerät mit einer solchen Pumpe
US10934992B2 (en) * 2019-02-18 2021-03-02 Toto Ltd. Hydraulic generator, spouting apparatus, and method for manufacturing hydraulic generator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH344128A (de) * 1955-11-05 1960-01-31 Sulzer Ag Aus Turbine und von ihr angetriebenem, elektrischem Generator bestehende Maschinengruppe
GB1194228A (en) * 1967-08-04 1970-06-10 Ass Elect Ind Improvements relating to Pump Assemblies.
US3853429A (en) * 1972-09-14 1974-12-10 Eheim G Motor pump combination
GB1406155A (en) * 1973-05-08 1975-09-17 Tappan Co Heat system for dishwasher
DE3822897A1 (de) * 1988-07-06 1990-01-11 Webasto Ag Fahrzeugtechnik Umwaelzpumpe
US5209650A (en) * 1991-02-28 1993-05-11 Lemieux Guy B Integral motor and pump
EP1130741A2 (de) * 2000-02-29 2001-09-05 WILO GmbH Pumpe mit saugseitigem Antriebsrotor
CN1711423A (zh) * 2002-11-05 2005-12-21 Bsh博施及西门子家用器具有限公司 电动泵

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US51234A (en) * 1865-11-28 Improvement in paper-collar machines
US545678A (en) * 1895-09-03 castan
US3364866A (en) * 1964-08-17 1968-01-23 Teikoku Denki Seisakusho Kk Device for lubricating pump bearings and balancing axial thrust thereof
US3687484A (en) * 1970-05-05 1972-08-29 Clark Equipment Co Lift truck with overhead guard and counterweight
US3723028A (en) * 1970-05-06 1973-03-27 Lucas Industries Ltd Electrically driven pump
GB2066899B (en) * 1979-12-17 1984-04-04 Bird P J Centrifugal pumps and turbo-generators
US4699573A (en) * 1981-10-13 1987-10-13 Westinghouse Electric Corp. Transformer oil pump bearing material
FR2608228B1 (fr) * 1986-12-12 1991-07-19 Valeo Pompe a liquide, notamment pompe a eau, en particulier pour vehicules automobiles
US5116964A (en) * 1989-02-23 1992-05-26 Genentech, Inc. Hybrid immunoglobulins
US5325585A (en) * 1991-09-05 1994-07-05 Mazda Motor Corporation Method for the assembly of a sun roof of an automotive vehicle
US7655895B2 (en) * 1992-05-05 2010-02-02 Automotive Technologies International, Inc. Vehicle-mounted monitoring arrangement and method using light-regulation
US5576191A (en) * 1994-06-17 1996-11-19 Immunex Corporation Cytokine that binds ST2
US7738678B2 (en) * 1995-06-07 2010-06-15 Automotive Technologies International, Inc. Light modulation techniques for imaging objects in or around a vehicle
US6122345A (en) * 1996-06-25 2000-09-19 Mci Worldcom, Inc. System and method for developing and processing automatic response unit (ARU) services
US5761234A (en) * 1996-07-09 1998-06-02 Sdl, Inc. High power, reliable optical fiber pumping system with high redundancy for use in lightwave communication systems
US6025810A (en) * 1996-10-02 2000-02-15 Strom; David L. Hyper-light-speed antenna
US6731295B1 (en) * 1998-11-09 2004-05-04 Broadcom Corporation Graphics display system with window descriptors
DE19903817A1 (de) * 1999-02-02 2000-08-10 Bosch Gmbh Robert Kühlwasserpumpe
US6213444B1 (en) * 1999-03-11 2001-04-10 United Silicon Incorporated Vibration damper
TW495809B (en) * 2000-02-28 2002-07-21 Semiconductor Energy Lab Thin film forming device, thin film forming method, and self-light emitting device
TWI226205B (en) * 2000-03-27 2005-01-01 Semiconductor Energy Lab Self-light emitting device and method of manufacturing the same
US6541112B1 (en) * 2000-06-07 2003-04-01 Dmc2 Degussa Metals Catalysts Cerdec Ag Rare earth manganese oxide pigments
JP2002094144A (ja) * 2000-09-12 2002-03-29 Fujitsu Ltd 磁気抵抗効果素子およびその製造方法
JP3923462B2 (ja) * 2003-10-02 2007-05-30 株式会社半導体エネルギー研究所 薄膜トランジスタの作製方法
US20080052668A1 (en) * 2006-06-27 2008-02-28 Craig Jeremy S Systems and methods for automatic website construction
US20080059539A1 (en) * 2006-08-08 2008-03-06 Richard Chin Document Collaboration System and Method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH344128A (de) * 1955-11-05 1960-01-31 Sulzer Ag Aus Turbine und von ihr angetriebenem, elektrischem Generator bestehende Maschinengruppe
GB1194228A (en) * 1967-08-04 1970-06-10 Ass Elect Ind Improvements relating to Pump Assemblies.
US3853429A (en) * 1972-09-14 1974-12-10 Eheim G Motor pump combination
GB1406155A (en) * 1973-05-08 1975-09-17 Tappan Co Heat system for dishwasher
DE3822897A1 (de) * 1988-07-06 1990-01-11 Webasto Ag Fahrzeugtechnik Umwaelzpumpe
US5209650A (en) * 1991-02-28 1993-05-11 Lemieux Guy B Integral motor and pump
EP1130741A2 (de) * 2000-02-29 2001-09-05 WILO GmbH Pumpe mit saugseitigem Antriebsrotor
CN1711423A (zh) * 2002-11-05 2005-12-21 Bsh博施及西门子家用器具有限公司 电动泵

Also Published As

Publication number Publication date
DE10251463A1 (de) 2004-05-19
WO2004044433A1 (de) 2004-05-27
US20050260088A1 (en) 2005-11-24
EP1567772A1 (de) 2005-08-31
CN1711424A (zh) 2005-12-21

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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
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080709

Termination date: 20111031