WO2011015413A3 - Flüssigkeitspumpe - Google Patents

Flüssigkeitspumpe Download PDF

Info

Publication number
WO2011015413A3
WO2011015413A3 PCT/EP2010/059522 EP2010059522W WO2011015413A3 WO 2011015413 A3 WO2011015413 A3 WO 2011015413A3 EP 2010059522 W EP2010059522 W EP 2010059522W WO 2011015413 A3 WO2011015413 A3 WO 2011015413A3
Authority
WO
WIPO (PCT)
Prior art keywords
bearing bush
plain bearing
fluid pump
impeller
base material
Prior art date
Application number
PCT/EP2010/059522
Other languages
English (en)
French (fr)
Other versions
WO2011015413A2 (de
Inventor
Bernd Hein
Christoph Heier
Original Assignee
Robert Bosch 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43429968&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011015413(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to ES10730450.3T priority Critical patent/ES2639367T3/es
Priority to CN2010800345242A priority patent/CN102472291A/zh
Priority to EP10730450.3A priority patent/EP2462351B2/de
Priority to IN472DEN2012 priority patent/IN2012DN00472A/en
Priority to JP2012523258A priority patent/JP5787887B2/ja
Priority to US13/389,155 priority patent/US8967970B2/en
Publication of WO2011015413A2 publication Critical patent/WO2011015413A2/de
Publication of WO2011015413A3 publication Critical patent/WO2011015413A3/de

Links

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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • 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
    • F04D29/0462—Bearing cartridges
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/171—Steel alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/509—Self lubricating materials; Solid lubricants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/512—Hydrophobic, i.e. being or having non-wettable properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

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)

Abstract

Zum Ausbilden einer Flüssigkeitspumpe 1, insbesondere Wasserpumpe 1, wird ein Flügelrad 11 mit einer Gleitlagerbuchse 12 drehbar auf einem Lagerbolzen 13 gelagert. Dabei werden das Flügelrad 11 und die Gleitlagerbuchse 12 aus einem gleichen Grundmaterial einstückig oder mehrteilig ausgebildet. In das Grundmaterial der Gleitlagerbuchse 12 wird ein weiteres Material gemischt, das die Gleiteigenschaften der Gleitlagerbuchse 12 auf dem Lagerbolzen 13 verbessert.
PCT/EP2010/059522 2009-08-06 2010-07-05 Flüssigkeitspumpe WO2011015413A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES10730450.3T ES2639367T3 (es) 2009-08-06 2010-07-05 Bomba de líquido
CN2010800345242A CN102472291A (zh) 2009-08-06 2010-07-05 液体泵
EP10730450.3A EP2462351B2 (de) 2009-08-06 2010-07-05 Flüssigkeitspumpe
IN472DEN2012 IN2012DN00472A (de) 2009-08-06 2010-07-05
JP2012523258A JP5787887B2 (ja) 2009-08-06 2010-07-05 液体ポンプ
US13/389,155 US8967970B2 (en) 2009-08-06 2010-07-05 Fluid pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009028310A DE102009028310A1 (de) 2009-08-06 2009-08-06 Flüssigkeitspumpe
DE102009028310.2 2009-08-06

Publications (2)

Publication Number Publication Date
WO2011015413A2 WO2011015413A2 (de) 2011-02-10
WO2011015413A3 true WO2011015413A3 (de) 2011-03-31

Family

ID=43429968

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/059522 WO2011015413A2 (de) 2009-08-06 2010-07-05 Flüssigkeitspumpe

Country Status (8)

Country Link
US (1) US8967970B2 (de)
EP (1) EP2462351B2 (de)
JP (1) JP5787887B2 (de)
CN (1) CN102472291A (de)
DE (1) DE102009028310A1 (de)
ES (1) ES2639367T3 (de)
IN (1) IN2012DN00472A (de)
WO (1) WO2011015413A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013004339A1 (de) * 2013-03-14 2014-09-18 Wilo Se Pumpenaggregat mit einer einstückigen Lagereinheit
CN104747458A (zh) * 2013-12-27 2015-07-01 博西华电器（江苏）有限公司 排放液体的泵及具有该泵的家用电器
CN104265679A (zh) * 2014-08-12 2015-01-07 苏州通力电气有限公司 一种水泵叶轮
CN105715559A (zh) * 2014-12-05 2016-06-29 杭州三花研究院有限公司 电子泵
EP3109915B1 (de) 2015-06-23 2021-07-21 Novaled GmbH Organische lichtemittierende vorrichtung mit polarer matrix und metalldotiermittel
CN106989049A (zh) * 2017-04-05 2017-07-28 横店集团东磁股份有限公司 一种冷却磁性水泵用的石墨轴承
DE102018204499A1 (de) 2018-03-23 2019-09-26 Robert Bosch Gmbh Flüssigkeitspumpe, insbesondere Kühlmittelpumpe
DE102018204503A1 (de) 2018-03-23 2019-09-26 Robert Bosch Gmbh Flüssigkeitspumpe
JP7246867B2 (ja) * 2018-05-23 2023-03-28 株式会社ダイヤメット 焼結軸受
CN110319048A (zh) * 2019-07-09 2019-10-11 横店集团东磁股份有限公司 一种高强度汽车用水泵转子及其制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979009A (en) * 1962-10-18 1965-01-01 Hevent Developments Ltd Improvements in or relating to glandless motor driven circulating pumps
DE3706970A1 (de) * 1987-03-04 1988-09-15 Klifa Gmbh & Co Pumpenfluegelrad fuer eine wasserpumpe und verfahren zu seiner herstellung
DE9214418U1 (de) * 1992-10-24 1994-05-05 Papst-Motoren GmbH & Co. KG, 78112 St Georgen Gleitlager
US20010033800A1 (en) * 2000-04-25 2001-10-25 Aisan Kogyo Kabushiki Kaisha Magnetic coupling pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512724A (en) * 1983-03-17 1985-04-23 Metaframe, Inc. Electric pump for use in filtering system of a tropical fish tank or the like
GB2181184B (en) * 1985-10-09 1989-09-27 Ngk Insulators Ltd Magnetic-drive centrifugal pump
JP2740918B2 (ja) * 1989-03-27 1998-04-15 株式会社国盛化学 インペラの製造方法
DE4013730A1 (de) 1989-07-08 1991-01-17 Standard Elektrik Lorenz Ag Pumpe fuer fluessigkeiten
US6264440B1 (en) 1998-10-29 2001-07-24 Innovative Mag-Drive, L.L.C. Centrifugal pump having an axial thrust balancing system
JP3403719B2 (ja) 1999-08-10 2003-05-06 株式会社イワキ マグネットポンプ
JP3502340B2 (ja) * 2000-11-16 2004-03-02 株式会社山田製作所 マグネットポンプのインペラ支持構造
JP2006009819A (ja) * 2004-06-22 2006-01-12 Ntn Corp 燃料電池の冷却水循環ポンプ用滑り軸受
JP4630123B2 (ja) * 2005-05-11 2011-02-09 アスモ株式会社 流体ポンプ
JP2007205190A (ja) * 2006-01-31 2007-08-16 Aisan Ind Co Ltd 電動ポンプ
JP2007205246A (ja) * 2006-02-01 2007-08-16 Toyota Motor Corp ウォータポンプおよびハイブリッド車両
JP2007211691A (ja) * 2006-02-09 2007-08-23 Toyota Motor Corp ウォータポンプ
DE102006021244A1 (de) 2006-04-28 2007-11-08 Bühler Motor GmbH Permanentmagnetrotor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979009A (en) * 1962-10-18 1965-01-01 Hevent Developments Ltd Improvements in or relating to glandless motor driven circulating pumps
DE3706970A1 (de) * 1987-03-04 1988-09-15 Klifa Gmbh & Co Pumpenfluegelrad fuer eine wasserpumpe und verfahren zu seiner herstellung
DE9214418U1 (de) * 1992-10-24 1994-05-05 Papst-Motoren GmbH & Co. KG, 78112 St Georgen Gleitlager
US20010033800A1 (en) * 2000-04-25 2001-10-25 Aisan Kogyo Kabushiki Kaisha Magnetic coupling pump

Also Published As

Publication number Publication date
DE102009028310A1 (de) 2011-02-10
US20120195754A1 (en) 2012-08-02
ES2639367T3 (es) 2017-10-26
IN2012DN00472A (de) 2015-06-05
EP2462351B2 (de) 2020-04-29
WO2011015413A2 (de) 2011-02-10
EP2462351A2 (de) 2012-06-13
JP2013501188A (ja) 2013-01-10
JP5787887B2 (ja) 2015-09-30
CN102472291A (zh) 2012-05-23
US8967970B2 (en) 2015-03-03
EP2462351B1 (de) 2017-06-07

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