WO2009098296A3 - Elektromotorischer antrieb mit innenpresssitzendem lager - Google Patents

Elektromotorischer antrieb mit innenpresssitzendem lager Download PDF

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Publication number
WO2009098296A3
WO2009098296A3 PCT/EP2009/051386 EP2009051386W WO2009098296A3 WO 2009098296 A3 WO2009098296 A3 WO 2009098296A3 EP 2009051386 W EP2009051386 W EP 2009051386W WO 2009098296 A3 WO2009098296 A3 WO 2009098296A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric motor
motor drive
press fit
fit bearing
internal press
Prior art date
Application number
PCT/EP2009/051386
Other languages
English (en)
French (fr)
Other versions
WO2009098296A4 (de
WO2009098296A2 (de
Inventor
Robert Hessdoerfer
Original Assignee
Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wuerzburg
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 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wuerzburg filed Critical Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wuerzburg
Publication of WO2009098296A2 publication Critical patent/WO2009098296A2/de
Publication of WO2009098296A3 publication Critical patent/WO2009098296A3/de
Publication of WO2009098296A4 publication Critical patent/WO2009098296A4/de

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • F16C33/10Construction relative to lubrication
    • F16C33/1025Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08Structural association with bearings
    • H02K7/083Structural association with bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Motor Or Generator Frames (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Die Erfindung betrifft einen elektromotorischen Antrieb, welcher einen Stator (3) und einen Rotor (4) enthält. Der Rotor (4) weist eine Rotorwelle (11) auf, die mittels zweier Lager (7, 3) in einem Gehäuse (1) gelagert ist. Mindestens eines der Lager (7) ist an seiner Innenfläche auf ein Gegenstück (10) aufgepresst. Bei dem Gegenstück (10) handelt es sich vorzugsweise um einen zylindrischen Zapfen, welcher Bestandteil des Gehäuses (1) oder eines Lagerschildes des elektromotorischen Antriebs ist.
PCT/EP2009/051386 2008-02-06 2009-02-06 Elektromotorischer antrieb mit innenpresssitz eines lagers WO2009098296A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008007720.8A DE102008007720B4 (de) 2008-02-06 2008-02-06 Elektromotorischer Antrieb
DE102008007720.8 2008-02-06

Publications (3)

Publication Number Publication Date
WO2009098296A2 WO2009098296A2 (de) 2009-08-13
WO2009098296A3 true WO2009098296A3 (de) 2009-12-30
WO2009098296A4 WO2009098296A4 (de) 2010-03-04

Family

ID=40844805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/051386 WO2009098296A2 (de) 2008-02-06 2009-02-06 Elektromotorischer antrieb mit innenpresssitz eines lagers

Country Status (2)

Country Link
DE (1) DE102008007720B4 (de)
WO (1) WO2009098296A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011100921U1 (de) 2011-05-19 2012-08-22 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor mit Gleitlageranordnung aus Kunststoff

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010564A1 (de) * 1989-06-12 1990-12-13 Eaton Indiana Inc Selbstausrichtendes lager
DE4315826A1 (de) * 1993-05-12 1994-11-17 Teves Gmbh Alfred Aggregat bestehend aus einem Elektromotor und einem anzutreibenden Element
EP1038745A2 (de) * 1999-03-24 2000-09-27 Nissin Kogyo Co., Ltd. Pumpenantriebsmotor für Kraftfahrzeug-Antiblockier-Bremsanlage
JP2000303986A (ja) * 1999-04-20 2000-10-31 Hideo Hayashi 一体型モータポンプ
DE10152151A1 (de) * 2001-10-25 2003-05-15 Buhler Motor Gmbh Permanentmagnetrotor
DE102005035834A1 (de) * 2005-05-13 2006-11-16 Continental Teves Ag & Co. Ohg Elektrohydraulisches Aggregat in verdichteter Bauweise

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644180A (en) * 1995-06-06 1997-07-01 Itt Automotive Electrical Systems, Inc. Rear motor bearing for worm gear drive motors
DE10063757B4 (de) * 2000-12-21 2010-04-01 Robert Bosch Gmbh Pumpenaggregat für eine hydraulische Fahrzeugbremsanlage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010564A1 (de) * 1989-06-12 1990-12-13 Eaton Indiana Inc Selbstausrichtendes lager
DE4315826A1 (de) * 1993-05-12 1994-11-17 Teves Gmbh Alfred Aggregat bestehend aus einem Elektromotor und einem anzutreibenden Element
EP1038745A2 (de) * 1999-03-24 2000-09-27 Nissin Kogyo Co., Ltd. Pumpenantriebsmotor für Kraftfahrzeug-Antiblockier-Bremsanlage
JP2000303986A (ja) * 1999-04-20 2000-10-31 Hideo Hayashi 一体型モータポンプ
DE10152151A1 (de) * 2001-10-25 2003-05-15 Buhler Motor Gmbh Permanentmagnetrotor
DE102005035834A1 (de) * 2005-05-13 2006-11-16 Continental Teves Ag & Co. Ohg Elektrohydraulisches Aggregat in verdichteter Bauweise

Also Published As

Publication number Publication date
DE102008007720A1 (de) 2009-08-13
WO2009098296A4 (de) 2010-03-04
DE102008007720B4 (de) 2016-06-09
WO2009098296A2 (de) 2009-08-13

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