WO2015018573A3 - Electric motor, in particular for a motor vehicle - Google Patents

Electric motor, in particular for a motor vehicle Download PDF

Info

Publication number
WO2015018573A3
WO2015018573A3 PCT/EP2014/064341 EP2014064341W WO2015018573A3 WO 2015018573 A3 WO2015018573 A3 WO 2015018573A3 EP 2014064341 W EP2014064341 W EP 2014064341W WO 2015018573 A3 WO2015018573 A3 WO 2015018573A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor
electric motor
motor vehicle
outer stator
vehicle
Prior art date
Application number
PCT/EP2014/064341
Other languages
German (de)
French (fr)
Other versions
WO2015018573A2 (en
Inventor
Alfred ELSÄSSER
Michael Krappel
Thomas Riemay
Andreas Neubauer
Original Assignee
Mahle International 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 Mahle International Gmbh filed Critical Mahle International Gmbh
Publication of WO2015018573A2 publication Critical patent/WO2015018573A2/en
Publication of WO2015018573A3 publication Critical patent/WO2015018573A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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

Abstract

The invention relates to an electric motor (1), in particular for a motor vehicle, comprising a single-phase outer stator (3), which has at least one coil element (4a, 4b) having a stator winding, and comprising a ring-like inner rotor (6; 6'), which has at least one permanent magnet (20a, 20b) having two magnetic poles (5a, 5b, 5c, 5d) and which is rotatably supported on the housing (2) and can be rotated in relation to the outer stator (3) about an axis of rotation (R).
PCT/EP2014/064341 2013-08-07 2014-07-04 Electric motor, in particular for a motor vehicle WO2015018573A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013215610.3 2013-08-07
DE201310215610 DE102013215610A1 (en) 2013-08-07 2013-08-07 Electric motor, in particular for a motor vehicle

Publications (2)

Publication Number Publication Date
WO2015018573A2 WO2015018573A2 (en) 2015-02-12
WO2015018573A3 true WO2015018573A3 (en) 2016-01-28

Family

ID=51176362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/064341 WO2015018573A2 (en) 2013-08-07 2014-07-04 Electric motor, in particular for a motor vehicle

Country Status (2)

Country Link
DE (1) DE102013215610A1 (en)
WO (1) WO2015018573A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016216311A1 (en) * 2016-08-30 2018-03-01 Mahle International Gmbh Electric motor, in particular for a motor vehicle
CN112821701B (en) * 2019-11-18 2022-07-08 珠海格力电器股份有限公司 Single-phase motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503346A (en) * 1983-01-17 1985-03-05 U.S. Philips Corporation Electric motor having a stator iron of a bent shape
JPH08186972A (en) * 1994-12-28 1996-07-16 Asmo Co Ltd Laminated core type stepping motor
JPH1023690A (en) * 1996-06-28 1998-01-23 Sankyo Seiki Mfg Co Ltd Motor
US20070241629A1 (en) * 2006-04-13 2007-10-18 A. O. Smith Corporation Electric machine, stator assembly for an electric machine, and method of manufacturing the same
US20100270893A1 (en) * 2007-12-28 2010-10-28 Somfy Sas Electric Motor for Operating a Shutter Element or Solar Protection Element in a Building
US20110115329A1 (en) * 2009-11-17 2011-05-19 Yue Li Universal Motor
US20110260569A1 (en) * 2010-04-23 2011-10-27 Bao Ting Liu Electric Motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857092C (en) * 1941-12-20 1952-11-27 Siemens Ag Small motor with pronounced pole poles, especially with constant speed running direct current motor for timers or the like.
DE1230900B (en) * 1964-06-16 1966-12-22 Licentia Gmbh Stand sheet metal section for AC motors with a return yoke on one side
DE4037953A1 (en) * 1990-11-29 1992-06-04 Bosch Gmbh Robert STATOR FOR AN ELECTRICAL MACHINE
DE102006004313A1 (en) 2006-01-31 2007-08-16 Pierburg Gmbh Direct current electric motor controlling method for motor vehicle, involves comparing induction voltage induced in cable by rotor with preset voltage value, and starting supplying of current to cable so that voltage reaches preset value

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503346A (en) * 1983-01-17 1985-03-05 U.S. Philips Corporation Electric motor having a stator iron of a bent shape
JPH08186972A (en) * 1994-12-28 1996-07-16 Asmo Co Ltd Laminated core type stepping motor
JPH1023690A (en) * 1996-06-28 1998-01-23 Sankyo Seiki Mfg Co Ltd Motor
US20070241629A1 (en) * 2006-04-13 2007-10-18 A. O. Smith Corporation Electric machine, stator assembly for an electric machine, and method of manufacturing the same
US20100270893A1 (en) * 2007-12-28 2010-10-28 Somfy Sas Electric Motor for Operating a Shutter Element or Solar Protection Element in a Building
US20110115329A1 (en) * 2009-11-17 2011-05-19 Yue Li Universal Motor
US20110260569A1 (en) * 2010-04-23 2011-10-27 Bao Ting Liu Electric Motor

Also Published As

Publication number Publication date
WO2015018573A2 (en) 2015-02-12
DE102013215610A1 (en) 2015-02-12

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