WO2011082849A3 - Elektromotor - Google Patents

Elektromotor Download PDF

Info

Publication number
WO2011082849A3
WO2011082849A3 PCT/EP2010/065670 EP2010065670W WO2011082849A3 WO 2011082849 A3 WO2011082849 A3 WO 2011082849A3 EP 2010065670 W EP2010065670 W EP 2010065670W WO 2011082849 A3 WO2011082849 A3 WO 2011082849A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
motor
fastening elements
motor housing
rotor
Prior art date
Application number
PCT/EP2010/065670
Other languages
English (en)
French (fr)
Other versions
WO2011082849A2 (de
Inventor
Dietmar Ahrens
Tilo Koenig
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 EP10775744A priority Critical patent/EP2514070A2/de
Priority to CN2010800579531A priority patent/CN102742123A/zh
Publication of WO2011082849A2 publication Critical patent/WO2011082849A2/de
Publication of WO2011082849A3 publication Critical patent/WO2011082849A3/de

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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Die Erfindung geht aus von einem Elektromotor, insbesondere elektronisch kommutierter Gleichstrommotor, mit einem als Hohlkörper ausgebildeten Stator (2) in dem ein Rotor drehbar gelagert befestigt ist, sowie mit einem Motorgehäuse (20), in dem die Stator-Rotoreinheit aufgenommen ist. Es wird vorgeschlagen, dass am Stator (2) Aufnahmen (8 bis 18) für Befestigungselemente (22) vorgesehen sind, mit denen der Stator (2) im Motorgehäuse (20) verschraubt ist.
PCT/EP2010/065670 2009-12-16 2010-10-19 Elektromotor WO2011082849A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10775744A EP2514070A2 (de) 2009-12-16 2010-10-19 Elektromotor
CN2010800579531A CN102742123A (zh) 2009-12-16 2010-10-19 电动机

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009054713.4 2009-12-16
DE102009054713 2009-12-16
DE102009055409.2 2009-12-30
DE102009055409A DE102009055409A1 (de) 2009-12-16 2009-12-30 Elektromotor

Publications (2)

Publication Number Publication Date
WO2011082849A2 WO2011082849A2 (de) 2011-07-14
WO2011082849A3 true WO2011082849A3 (de) 2012-05-18

Family

ID=44305855

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/065670 WO2011082849A2 (de) 2009-12-16 2010-10-19 Elektromotor

Country Status (4)

Country Link
EP (1) EP2514070A2 (de)
CN (1) CN102742123A (de)
DE (1) DE102009055409A1 (de)
WO (1) WO2011082849A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4005740A1 (de) * 2020-11-27 2022-06-01 Hilti Aktiengesellschaft Handwerkzeugmaschine und herstellungsverfahren für eine handwerkzeugmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130337A (en) * 1950-08-04 1964-04-21 Marian M Stoller Dynamo-electric machine construction
US20040135461A1 (en) * 2002-04-01 2004-07-15 Shuzo Miyake Stator mounting for a double rotor electric motor
WO2005020410A2 (de) * 2003-08-18 2005-03-03 Vorwerk & Co. Interholding Gmbh Reluktanzmotor
EP1601083A1 (de) * 2004-05-27 2005-11-30 Sanyo Electric Co., Ltd. Nabe für elekrisch angetriebene Räder und Fahrzeug mit dieser Nabe
EP1988621A1 (de) * 2006-02-23 2008-11-05 Toyota Jidosha Kabushiki Kaisha Befestigungsstruktur eines stators und elektrisches fahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004002527U1 (de) 2004-02-18 2004-12-23 Minebea Co., Ltd. Elektromotor
JP4613544B2 (ja) * 2004-07-30 2011-01-19 トヨタ自動車株式会社 レゾルバのステータ固定構造
JP4151635B2 (ja) * 2004-09-27 2008-09-17 トヨタ自動車株式会社 車両用駆動装置
CN2829207Y (zh) * 2005-09-21 2006-10-18 山东理工大学 稀土永磁起动发电装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130337A (en) * 1950-08-04 1964-04-21 Marian M Stoller Dynamo-electric machine construction
US20040135461A1 (en) * 2002-04-01 2004-07-15 Shuzo Miyake Stator mounting for a double rotor electric motor
WO2005020410A2 (de) * 2003-08-18 2005-03-03 Vorwerk & Co. Interholding Gmbh Reluktanzmotor
EP1601083A1 (de) * 2004-05-27 2005-11-30 Sanyo Electric Co., Ltd. Nabe für elekrisch angetriebene Räder und Fahrzeug mit dieser Nabe
EP1988621A1 (de) * 2006-02-23 2008-11-05 Toyota Jidosha Kabushiki Kaisha Befestigungsstruktur eines stators und elektrisches fahrzeug

Also Published As

Publication number Publication date
DE102009055409A1 (de) 2011-06-22
WO2011082849A2 (de) 2011-07-14
EP2514070A2 (de) 2012-10-24
CN102742123A (zh) 2012-10-17

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