IN2010KO00043A - - Google Patents

Download PDF

Info

Publication number
IN2010KO00043A
IN2010KO00043A IN43KO2010A IN2010KO00043A IN 2010KO00043 A IN2010KO00043 A IN 2010KO00043A IN 43KO2010 A IN43KO2010 A IN 43KO2010A IN 2010KO00043 A IN2010KO00043 A IN 2010KO00043A
Authority
IN
India
Prior art keywords
rotor
commutator
windings
shaft
stator
Prior art date
Application number
Inventor
Rui Reng Qin
Ling Yang
Bao Ting Liu
Chang Jin Zhou
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of IN2010KO00043A publication Critical patent/IN2010KO00043A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
    • H02K23/28—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having open windings, i.e. not closed within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
    • H02K23/30—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having lap or loop windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

A DC motor 12, has a stator housing 16 accommodating a permanent magnet stator and a rotor 15 rotatably mounted confronting the stator. The rotor 15 has a shaft 21, a rotor core 22 fitted to the shaft and having laminations forming salient poles or teeth 27. A commutator 23 is fitted to the shaft adjacent one end of the rotor core and windings 24 are wound about the teeth and terminated on segments of the commutator 23. The windings is formed by a number of coils with each coil being wound around a single tooth of the rotor and each tooth supporting a single coil. Brush gear comprising a plurality of brushes 26 in sliding contact with the commutator 23, transfers electrical power to the windings.
IN43KO2010 2009-01-19 2010-01-19 IN2010KO00043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101051419A CN101783567B (en) 2009-01-19 2009-01-19 DC motor and cooling fan module using same

Publications (1)

Publication Number Publication Date
IN2010KO00043A true IN2010KO00043A (en) 2015-08-28

Family

ID=42282819

Family Applications (1)

Application Number Title Priority Date Filing Date
IN43KO2010 IN2010KO00043A (en) 2009-01-19 2010-01-19

Country Status (5)

Country Link
US (1) US8125112B2 (en)
JP (1) JP5743409B2 (en)
CN (1) CN101783567B (en)
DE (1) DE102010004877A1 (en)
IN (1) IN2010KO00043A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102403858B (en) * 2010-09-17 2016-01-06 德昌电机(深圳)有限公司 A kind of permanent-magnet DC brush motor
CN102142723A (en) * 2010-11-22 2011-08-03 常州市裕成富通电机有限公司 Motor stator used for electrombile and half-turn winding method of motor stator winding
CN201975875U (en) * 2011-01-27 2011-09-14 德昌电机(深圳)有限公司 Electric tool and magnetoelectric machine thereof
DE102012100666A1 (en) * 2011-01-27 2012-08-02 Johnson Electric S.A. electric motor
CN102280984B (en) * 2011-08-11 2013-05-08 张家港朗信电气有限公司 Direct current motor for cooling fan of automobile engine
CN102983645B (en) * 2011-09-02 2017-09-01 德昌电机(深圳)有限公司 Brush motor, fan, rotor and forming method thereof
WO2013056033A1 (en) * 2011-10-12 2013-04-18 Gogoro, Inc. Electric device drive assembly and cooling system for electric device drive
DE102014010696A1 (en) * 2014-07-18 2016-01-21 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Radiator frame and method for producing a radiator frame
WO2017024409A1 (en) 2015-08-11 2017-02-16 Genesis Robotics Llp Electric machine
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
DE102017106630A1 (en) * 2016-03-28 2017-09-28 Johnson Electric S.A. Stand, single-phase motor and blower
CN105790523A (en) * 2016-05-11 2016-07-20 山东理工大学 Production method for electromagnetic and built-in radial permanent magnet steel mixed excitation generator
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
US20210305859A1 (en) * 2016-09-21 2021-09-30 Aisin Aw Co., Ltd. Rotor for electric motor
CN107104535A (en) * 2017-05-19 2017-08-29 钱士祥 Low pressure quadrupole three-stage dc motor
US20200204026A1 (en) * 2018-12-20 2020-06-25 Massachusetts Institute Of Technology Asymmetrical Winding Configuration For An Electric Motor Drive
CN112910192B (en) * 2021-02-25 2022-05-24 浙江宝捷机电有限公司 Motor core and processing device thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583016A (en) * 1983-06-28 1986-04-15 Itsuki Ban Direct current motor
JPS61112556A (en) * 1984-10-11 1986-05-30 Mitsubishi Electric Corp Dc rotary machine
JP2535181B2 (en) * 1987-09-30 1996-09-18 株式会社シコー技研 5-phase DC motor with no overlapping armature windings
IT1309097B1 (en) 1999-10-11 2002-01-16 Gate Spa ARMATURE AND PACKAGE OF ARMATURE SHEETS FOR AN ELECTRIC MACHINE, IN PARTICULAR FOR A DIRECT CURRENT MOTOR WITH COLLECTOR.
US6891304B1 (en) * 2000-09-06 2005-05-10 Quebec Metal Powders Limited Brush DC motors and AC commutator motor structures with concentrated windings
CN1203604C (en) * 2003-05-19 2005-05-25 清华大学 Power source commutating apparatus for multi-phase direct current motor
JP4025250B2 (en) * 2003-06-17 2007-12-19 ヤマハモーターエレクトロニクス株式会社 DC motor
DE10361811A1 (en) * 2003-12-30 2005-07-28 Robert Bosch Gmbh Electric machine with commutator rotor
JP4768246B2 (en) * 2004-09-24 2011-09-07 ヤマハモーターエレクトロニクス株式会社 Inner magnet motor with brush
DE102004055317A1 (en) * 2004-11-16 2006-05-24 Bosch Rexroth Aktiengesellschaft Electric induction machine and primary section
JP2007202391A (en) * 2005-12-28 2007-08-09 Mitsuba Corp Speed switching motor
JP5032264B2 (en) * 2006-10-23 2012-09-26 アスモ株式会社 DC motor
JP4886469B2 (en) * 2006-10-30 2012-02-29 株式会社ミツバ DC motor armature, DC motor and DC motor armature winding method
CN101267130B (en) * 2007-03-16 2013-03-13 德昌电机股份有限公司 Armature overlapping slice

Also Published As

Publication number Publication date
US8125112B2 (en) 2012-02-28
DE102010004877A1 (en) 2010-07-29
US20100183460A1 (en) 2010-07-22
JP5743409B2 (en) 2015-07-01
CN101783567A (en) 2010-07-21
CN101783567B (en) 2013-02-13
JP2010166806A (en) 2010-07-29

Similar Documents

Publication Publication Date Title
IN2010KO00043A (en)
EP2031743A3 (en) Electric motor
EP1971014A3 (en) Armature laminations
US8125117B2 (en) Electric motor and rotor therefor
JP2014161223A5 (en)
RU2013141791A (en) ELECTRIC MOTOR AND MOTOR REDUCER
EP2048770A3 (en) Electric motor
US20160190889A1 (en) Brushed Direct Current Motor
EP2197091A3 (en) Interior permanent magnet type brushless direct current motor
US8575811B2 (en) Motor
WO2013023819A3 (en) Electrical machine
US9099909B2 (en) Brushed direct current electric motor with salient pole rotor
WO2010043407A3 (en) Electric motor
WO2009072280A1 (en) Dc motor
RU2005139844A (en) ELECTRIC MACHINE (OPTIONS)
US9209672B2 (en) Electric motor
CN201563044U (en) Mouse cage type direct-current brushless generator
CN218071116U (en) Tooth-slot-free stator assembly of direct-current brushless motor, direct-current brushless motor and tooth set
CN204089547U (en) Direct current machine
CN101154859A (en) Double-rotating shaft electric motor
CN107040068B (en) DC motor with concentrated winding
RU2005131321A (en) PERMANENT MAGNET ELECTRIC MOTOR
JP6131359B1 (en) Hollow rotor of DC motor and winding structure thereof
CN114844243A (en) Tooth-slot-free stator assembly of direct-current brushless motor, direct-current brushless motor and tooth set
TW200729670A (en) Stator device of motors