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WO2010066491A3 - Electric motor, in particular servo or drive motor in motor vehicles - Google Patents

Electric motor, in particular servo or drive motor in motor vehicles Download PDF

Info

Publication number
WO2010066491A3
WO2010066491A3 PCT/EP2009/063531 EP2009063531W WO2010066491A3 WO 2010066491 A3 WO2010066491 A3 WO 2010066491A3 EP 2009063531 W EP2009063531 W EP 2009063531W WO 2010066491 A3 WO2010066491 A3 WO 2010066491A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor
vehicles
particular servo
electric
drive
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.)
Ceased
Application number
PCT/EP2009/063531
Other languages
German (de)
French (fr)
Other versions
WO2010066491A2 (en
Inventor
Johannes Duerr
Stefan Keil
Wolfgang Hilgers
Adolf Dillmann
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 CN200980149939.1A priority Critical patent/CN102246391B/en
Publication of WO2010066491A2 publication Critical patent/WO2010066491A2/en
Publication of WO2010066491A3 publication Critical patent/WO2010066491A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention relates to an electric motor having a stator in a motor housing and a rotor shaft that is mounted in a stator housing. According to the invention, a respective bearing plate is located on opposite end faces of the motor housing and a bearing part for the rotor shaft is housed in each bearing plate. The bearing plates are connected directly to the motor housing.
PCT/EP2009/063531 2008-12-11 2009-10-16 Electric motor, in particular servo or drive motor in motor vehicles Ceased WO2010066491A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980149939.1A CN102246391B (en) 2008-12-11 2009-10-16 Electric motors, especially servo motors or drive motors in automobiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810054529 DE102008054529A1 (en) 2008-12-11 2008-12-11 Electric motor, in particular actuating or drive motor in motor vehicles
DE102008054529.5 2008-12-11

Publications (2)

Publication Number Publication Date
WO2010066491A2 WO2010066491A2 (en) 2010-06-17
WO2010066491A3 true WO2010066491A3 (en) 2011-01-06

Family

ID=42168273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/063531 Ceased WO2010066491A2 (en) 2008-12-11 2009-10-16 Electric motor, in particular servo or drive motor in motor vehicles

Country Status (3)

Country Link
CN (1) CN102246391B (en)
DE (1) DE102008054529A1 (en)
WO (1) WO2010066491A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010039335A1 (en) 2010-08-16 2012-02-16 Robert Bosch Gmbh Contact device for stator of e.g. inner rotor electric motor for motor vehicle, has electrically conductive elements which are arranged in various planes parallel to contact carrier plane, in contact carriers
DE102010039336A1 (en) 2010-08-16 2012-02-16 Robert Bosch Gmbh Contact device in a stator of an electrical machine
DE202010017081U1 (en) 2010-08-16 2011-03-17 Robert Bosch Gmbh Contact device in a stator of an electrical machine
DE102010039340A1 (en) 2010-08-16 2012-02-16 Robert Bosch Gmbh Contact device in a stator of an electrical machine
DE102010062385A1 (en) 2010-12-03 2012-06-06 Robert Bosch Gmbh Annular permanent magnet for electric motor of motor vehicle, has annular elements with pole transition regions extending in respective directions, where preset angle is formed between diagonally extending region and longitudinal axis
EP2784911A1 (en) * 2013-03-27 2014-10-01 Maxon Motor AG Stator for a high temperature electric motor and electric motor
CN105226865A (en) * 2014-06-26 2016-01-06 苏州三星电子有限公司 A kind of refrigerator, direct current machine and assemble method thereof
DE102015222642A1 (en) 2015-11-17 2017-05-18 Robert Bosch Gmbh electric motor
US10181658B2 (en) 2016-03-31 2019-01-15 Borgwarner Inc. Electric machine with electrical connector
DE102016206657A1 (en) 2016-04-20 2017-10-26 Robert Bosch Gmbh Interconnecting ring and method for interconnecting winding wires of a stator
DE102016211599A1 (en) 2016-06-28 2017-12-28 Robert Bosch Gmbh Segmented stator and method for interconnecting the stator
DE102016224783A1 (en) 2016-12-13 2018-06-14 Robert Bosch Gmbh Circuit board in a stator of an electric machine
DE102017219861A1 (en) * 2017-11-08 2019-05-09 Robert Bosch Gmbh An insulation displacement connection as well as a stator for an electrical machine and an electrical machine comprising an insulation displacement connection and method for producing such a stator
DE102017222076B4 (en) * 2017-12-06 2025-07-03 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Electric motor and switching unit for this
DE102018200065A1 (en) 2018-01-04 2019-07-04 Robert Bosch Gmbh Method for producing a current-conducting insulation displacement wire connection
DE102018103260A1 (en) 2018-02-14 2019-08-14 Seg Automotive Germany Gmbh Connection plate for a stator of an electric machine
FR3083024B1 (en) 2018-06-26 2022-04-22 Valeo Equip Electr Moteur INTERCONNECTION DEVICE FOR A ROTATING ELECTRIC MACHINE INTENDED FOR A MOTOR VEHICLE
DE102018214111A1 (en) 2018-08-21 2020-02-27 Robert Bosch Gmbh Stator for an electrical machine, an electrical machine and method for producing such an electrical machine
DE102018221040A1 (en) 2018-12-05 2020-06-10 Robert Bosch Gmbh Stator for an electrical machine, an electrical machine and method for producing such a stator
DE102018221045A1 (en) 2018-12-05 2020-06-10 Robert Bosch Gmbh Stator for an electrical machine, an electrical machine and method for producing such a stator
US20210044159A1 (en) * 2019-08-06 2021-02-11 Hamilton Sundstrand Corporation Segmented and individually wound stator core for electric propulsion motor
DE102020200182A1 (en) * 2020-01-09 2021-07-15 Robert Bosch Gesellschaft mit beschränkter Haftung Method for connecting a connection plate to the windings of a stator of an electrical machine
DE102020200283A1 (en) 2020-01-11 2021-07-15 Robert Bosch Gesellschaft mit beschränkter Haftung Stator for an electrical machine, an electrical machine and method for producing such a stator
DE102020200294A1 (en) 2020-01-13 2021-07-15 Robert Bosch Gesellschaft mit beschränkter Haftung Stator for an electrical machine, an electrical machine and method for producing such a stator
DE102021203093A1 (en) 2021-03-29 2022-09-29 Robert Bosch Gesellschaft mit beschränkter Haftung Stator for an electrical machine, an electrical machine and method for manufacturing such a stator
DE102022213976A1 (en) * 2022-12-20 2024-06-20 Zf Friedrichshafen Ag Electrical machine with a connection device attached to a bearing plate and method for assembling the electrical machine
DE102023202149A1 (en) 2023-03-10 2024-09-12 Robert Bosch Gesellschaft mit beschränkter Haftung Stator for an electrical machine, an electrical machine and method for producing such a stator
DE102023205469A1 (en) * 2023-06-13 2024-12-19 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Contact device for a stator of an electric motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127148A (en) * 1989-10-26 1992-07-07 A. O. Smith Corporation Method of fabricating a dynameoelectric machine
US6166468A (en) * 1998-08-04 2000-12-26 Minebea Co., Ltd. Rotary electric machine and bearing structure thereof
DE10008671A1 (en) * 1999-12-01 2001-06-07 Milwaukee Electric Tool Corp Power tool, electrical connector assembly for a power tool, and method of assembling an electrical connector assembly
DE10152006A1 (en) * 2001-10-22 2003-05-08 Zf Sachs Ag Stator for an electrical machine
EP1322021A1 (en) * 2001-12-23 2003-06-25 Grundfos A/S Stator for an electric motor
WO2007141157A1 (en) * 2006-06-07 2007-12-13 Robert Bosch Gmbh Drive device with an electric motor and drive electronics with a circuit mount
EP1895637A2 (en) * 2006-08-31 2008-03-05 JTEKT Corporation Electric motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3568364B2 (en) * 1996-09-30 2004-09-22 松下電器産業株式会社 Rotating machine core
JP4649951B2 (en) 2004-10-28 2011-03-16 日本電産株式会社 Motor and armature manufacturing method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127148A (en) * 1989-10-26 1992-07-07 A. O. Smith Corporation Method of fabricating a dynameoelectric machine
US6166468A (en) * 1998-08-04 2000-12-26 Minebea Co., Ltd. Rotary electric machine and bearing structure thereof
DE10008671A1 (en) * 1999-12-01 2001-06-07 Milwaukee Electric Tool Corp Power tool, electrical connector assembly for a power tool, and method of assembling an electrical connector assembly
DE10152006A1 (en) * 2001-10-22 2003-05-08 Zf Sachs Ag Stator for an electrical machine
EP1322021A1 (en) * 2001-12-23 2003-06-25 Grundfos A/S Stator for an electric motor
WO2007141157A1 (en) * 2006-06-07 2007-12-13 Robert Bosch Gmbh Drive device with an electric motor and drive electronics with a circuit mount
EP1895637A2 (en) * 2006-08-31 2008-03-05 JTEKT Corporation Electric motor

Also Published As

Publication number Publication date
WO2010066491A2 (en) 2010-06-17
CN102246391A (en) 2011-11-16
CN102246391B (en) 2014-05-28
DE102008054529A1 (en) 2010-06-17

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