DE102007039243A1 - Elektromotor - Google Patents

Elektromotor Download PDF

Info

Publication number
DE102007039243A1
DE102007039243A1 DE200710039243 DE102007039243A DE102007039243A1 DE 102007039243 A1 DE102007039243 A1 DE 102007039243A1 DE 200710039243 DE200710039243 DE 200710039243 DE 102007039243 A DE102007039243 A DE 102007039243A DE 102007039243 A1 DE102007039243 A1 DE 102007039243A1
Authority
DE
Germany
Prior art keywords
armature shaft
bearing
ball bearing
housing
electric motor
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.)
Withdrawn
Application number
DE200710039243
Other languages
German (de)
English (en)
Inventor
Richard Hurst
Norbert Martin
Armin Stubner
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.)
Robert Bosch GmbH
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE200710039243 priority Critical patent/DE102007039243A1/de
Priority to PCT/EP2008/058155 priority patent/WO2009024378A1/de
Priority to KR1020107003638A priority patent/KR20100047265A/ko
Priority to EP08774338A priority patent/EP2191558A1/de
Priority to CN200880103321A priority patent/CN101779362A/zh
Priority to BRPI0815347-7A2A priority patent/BRPI0815347A2/pt
Publication of DE102007039243A1 publication Critical patent/DE102007039243A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/081—Structural association with bearings specially adapted for worm gear drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Support Of The Bearing (AREA)
  • Gear Transmission (AREA)
DE200710039243 2007-08-20 2007-08-20 Elektromotor Withdrawn DE102007039243A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE200710039243 DE102007039243A1 (de) 2007-08-20 2007-08-20 Elektromotor
PCT/EP2008/058155 WO2009024378A1 (de) 2007-08-20 2008-06-26 Elektromotor
KR1020107003638A KR20100047265A (ko) 2007-08-20 2008-06-26 전기 모터
EP08774338A EP2191558A1 (de) 2007-08-20 2008-06-26 Elektromotor
CN200880103321A CN101779362A (zh) 2007-08-20 2008-06-26 电动机
BRPI0815347-7A2A BRPI0815347A2 (pt) 2007-08-20 2008-06-26 Motor elétrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710039243 DE102007039243A1 (de) 2007-08-20 2007-08-20 Elektromotor

Publications (1)

Publication Number Publication Date
DE102007039243A1 true DE102007039243A1 (de) 2009-02-26

Family

ID=39770277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710039243 Withdrawn DE102007039243A1 (de) 2007-08-20 2007-08-20 Elektromotor

Country Status (6)

Country Link
EP (1) EP2191558A1 (ko)
KR (1) KR20100047265A (ko)
CN (1) CN101779362A (ko)
BR (1) BRPI0815347A2 (ko)
DE (1) DE102007039243A1 (ko)
WO (1) WO2009024378A1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012210172A1 (de) * 2012-06-18 2013-12-19 Robert Bosch Gmbh Lageranordnung für eine Welle einer elektrischen Maschine, insbesondere einer Ankerwelle in einem Elektromotor
FR3006399A1 (fr) * 2013-05-28 2014-12-05 Bosch Gmbh Robert Installation d'entrainement de dispositif d'essuie-glace
EP2390493A3 (de) * 2010-05-25 2017-05-03 Robert Bosch GmbH Startermotor in einem Starter für eine Brennkraftmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727119C1 (de) 1997-06-26 1998-07-16 Bosch Gmbh Robert Elektrische Antriebseinheit
DE10259710A1 (de) 2002-12-19 2004-07-15 Robert Bosch Gmbh Elektrische Maschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207152A (ja) * 1985-03-08 1986-09-13 Hitachi Ltd 小型電動機
EP0303147B1 (de) * 1987-08-12 1991-10-02 Siemens Aktiengesellschaft Gewellte Federscheibe
WO1998059179A2 (en) * 1997-06-20 1998-12-30 A.O. Smith Corporation Method of assembling electric motors with ball bearings to minimize preload variation
JP2001286097A (ja) * 2000-03-31 2001-10-12 Asmo Co Ltd モータ
DE10042106A1 (de) * 2000-08-26 2002-03-07 Valeo Auto Electric Gmbh Antriebsvorrichtung
DE10051403A1 (de) * 2000-10-17 2002-06-13 Minebea Co Ltd Rotorbaugruppe für einen Elektromotor und Innenläufer-Elektromotor
DE102005056201A1 (de) * 2005-11-25 2007-06-06 Robert Bosch Gmbh Elektrische Antriebseinheit, insbesondere Elektromotor mit Getriebe für Kraftfahrzeug-Scheibenwischer
DE102005062866A1 (de) * 2005-12-29 2007-07-05 Robert Bosch Gmbh Elektrische Maschine mit Axialspielausgleich, sowie Herstellungsverfahren einer solchen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727119C1 (de) 1997-06-26 1998-07-16 Bosch Gmbh Robert Elektrische Antriebseinheit
DE10259710A1 (de) 2002-12-19 2004-07-15 Robert Bosch Gmbh Elektrische Maschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390493A3 (de) * 2010-05-25 2017-05-03 Robert Bosch GmbH Startermotor in einem Starter für eine Brennkraftmaschine
DE102012210172A1 (de) * 2012-06-18 2013-12-19 Robert Bosch Gmbh Lageranordnung für eine Welle einer elektrischen Maschine, insbesondere einer Ankerwelle in einem Elektromotor
FR3006399A1 (fr) * 2013-05-28 2014-12-05 Bosch Gmbh Robert Installation d'entrainement de dispositif d'essuie-glace

Also Published As

Publication number Publication date
WO2009024378A1 (de) 2009-02-26
EP2191558A1 (de) 2010-06-02
CN101779362A (zh) 2010-07-14
BRPI0815347A2 (pt) 2015-02-10
KR20100047265A (ko) 2010-05-07

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20140821