IN2012DN00472A - - Google Patents

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Publication number
IN2012DN00472A
IN2012DN00472A IN472DEN2012A IN2012DN00472A IN 2012DN00472 A IN2012DN00472 A IN 2012DN00472A IN 472DEN2012 A IN472DEN2012 A IN 472DEN2012A IN 2012DN00472 A IN2012DN00472 A IN 2012DN00472A
Authority
IN
India
Prior art keywords
bearing bush
plain bearing
impeller
base material
bearing pin
Prior art date
Application number
Other languages
English (en)
Inventor
Bernd Hein
Christoph Heier
Original Assignee
Bosch Gmbh Robert
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=IN2012DN00472(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2012DN00472A publication Critical patent/IN2012DN00472A/en

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
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • 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)
IN472DEN2012 2009-08-06 2010-07-05 IN2012DN00472A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009028310A DE102009028310A1 (de) 2009-08-06 2009-08-06 Flüssigkeitspumpe
PCT/EP2010/059522 WO2011015413A2 (fr) 2009-08-06 2010-07-05 Pompe à liquide

Publications (1)

Publication Number Publication Date
IN2012DN00472A true IN2012DN00472A (fr) 2015-06-05

Family

ID=43429968

Family Applications (1)

Application Number Title Priority Date Filing Date
IN472DEN2012 IN2012DN00472A (fr) 2009-08-06 2010-07-05

Country Status (8)

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

Families Citing this family (11)

* 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 (fr) 2015-06-23 2021-07-21 Novaled GmbH Dispositif électroluminescent organique comprenant une matrice polaire et un métal dopant
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
DE102018204503A1 (de) 2018-03-23 2019-09-26 Robert Bosch Gmbh Flüssigkeitspumpe
DE102018204499A1 (de) 2018-03-23 2019-09-26 Robert Bosch Gmbh Flüssigkeitspumpe, insbesondere Kühlmittelpumpe
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
DK182329B1 (en) * 2025-01-13 2026-04-24 Asetek Danmark As Liquid pump rotor with integrated blades, bearing and magnet, liquid cooling system, and method for fabrication of a rotor

Family Cites Families (17)

* 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
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
FR2588323B1 (fr) 1985-10-09 1990-02-23 Ngk Insulators Ltd Pompe centrifuge a entrainement magnetique
DE3706970A1 (de) * 1987-03-04 1988-09-15 Klifa Gmbh & Co Pumpenfluegelrad fuer eine wasserpumpe und verfahren zu seiner herstellung
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
DE9214418U1 (de) * 1992-10-24 1994-05-05 Papst-Motoren GmbH & Co. KG, 78112 St Georgen Gleitlager
US6264440B1 (en) * 1998-10-29 2001-07-24 Innovative Mag-Drive, L.L.C. Centrifugal pump having an axial thrust balancing system
TW499551B (en) * 1999-08-10 2002-08-21 Iwaki Co Ltd Magnet pump
JP3752594B2 (ja) 2000-04-25 2006-03-08 愛三工業株式会社 磁気結合ポンプ
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

Also Published As

Publication number Publication date
DE102009028310A1 (de) 2011-02-10
WO2011015413A3 (fr) 2011-03-31
JP5787887B2 (ja) 2015-09-30
US8967970B2 (en) 2015-03-03
EP2462351A2 (fr) 2012-06-13
ES2639367T3 (es) 2017-10-26
US20120195754A1 (en) 2012-08-02
EP2462351B2 (fr) 2020-04-29
WO2011015413A2 (fr) 2011-02-10
JP2013501188A (ja) 2013-01-10
CN102472291A (zh) 2012-05-23
EP2462351B1 (fr) 2017-06-07

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