having open winding

Industry

CPC
H02K23/28

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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K23/00Dc commutator motors or generators having mechanical commutator Universal ac/dc commutator motors

Current Industry

H02K23/28having open winding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electric motor, generator and commutator system, device and method
- Patent number 11,735,971
- Issue date Aug 22, 2023
- Turboroto, Inc.
- Ping Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor, generator and commutator system, device and method
- Patent number 11,431,216
- Issue date Aug 30, 2022
- Turboroto, Inc.
- Ping Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor-generator having a spherical stator and spherical w...
- Patent number 11,108,311
- Issue date Aug 31, 2021
- Ruben Medzhlumyan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing a brush-commutated direct-current motor
- Patent number 10,320,273
- Issue date Jun 11, 2019
- Brose Fahrzeugteile GmbH & Co, Kommanditgesellschaft, Wuerzburg
- Akram Ben Helal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current motor
- Patent number 10,170,954
- Issue date Jan 1, 2019
- Hitachi Automotive Systems, Ltd.
- Tsukasa Taniguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modified wave windings for electric motor
- Patent number 9,774,235
- Issue date Sep 26, 2017
- Johnson Electric S.A.
- Yongbin Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor and motor driven power steering system using the same
- Patent number 8,531,079
- Issue date Sep 10, 2013
- Mando Corporation
- Jong Hak Jin
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric motor
- Patent number 8,125,112
- Issue date Feb 28, 2012
- Johnson Electric S.A.
- Rui Feng Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing a rotary motor
- Patent number 8,108,983
- Issue date Feb 7, 2012
- Mitsubishi Electric Corporation
- Kazuyuki Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature of rotary motor, rotary motor and manufacturing method the...
- Patent number 7,859,162
- Issue date Dec 28, 2010
- Mitsubishi Electric Corporation
- Kazuyuki Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-circuit member assembly, commutator, and motor
- Patent number 7,777,390
- Issue date Aug 17, 2010
- ASMO Co., Ltd.
- Tomohiro Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutator, direct current motor, and manufacturing method of commu...
- Patent number 7,772,739
- Issue date Aug 10, 2010
- Asmo Co., Ltd.
- Yoshiki Nakano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature of rotary electric machine and manufacturing method thereof
- Patent number 7,619,344
- Issue date Nov 17, 2009
- Mitsuba Corporation
- Yutaka Osawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration motor
- Patent number 7,030,523
- Issue date Apr 18, 2006
- LG Innotek Co., Ltd
- Young Il Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration motor
- Patent number 6,946,763
- Issue date Sep 20, 2005
- LG Innotek Co., Ltd
- Young Il Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current machine having continuously arranged magnetic poles
- Patent number 6,927,518
- Issue date Aug 9, 2005
- ASMO Co., Ltd.
- Takeshi Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor
- Patent number 6,756,717
- Issue date Jun 29, 2004
- Asmo Co. Ltd.
- Toshio Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor for an electric power steering assembly
- Patent number 6,127,759
- Issue date Oct 3, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Toshinori Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Segmented armature winding for a DC motor
- Patent number 5,894,177
- Issue date Apr 13, 1999
- Tai-Her Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor
- Patent number 5,202,599
- Issue date Apr 13, 1993
- Wen-Chung Kao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current dynamoelectric machines with auxiliary equalizer poles
- Patent number 4,521,709
- Issue date Jun 4, 1985
- Etat Francais
- Jacques A. Saint-Michel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct-current electrical motors and generators
- Patent number 4,459,503
- Issue date Jul 10, 1984
- Lev D. Kropp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current generator
- Patent number 4,388,547
- Issue date Jun 14, 1983
- John R. Gruber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circumferentially-segmented magnet homopolar dynamoelectric machine
- Patent number 4,185,216
- Issue date Jan 22, 1980
- Westinghouse Electric Corp.
- Cecil J. Mole
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direction reversing direct current motors and their control
- Patent number 4,095,155
- Issue date Jun 13, 1978
- RCA Corporation
- Ronald Robert Brooks
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3886385
- Patent number 3,886,385
- Issue date May 27, 1975
- G01 - MEASURING TESTING
Information Patent Grant
3187212
- Patent number 3,187,212
- Issue date Jun 1, 1965
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3184627
- Patent number 3,184,627
- Issue date May 18, 1965
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
2780741
- Patent number 2,780,741
- Issue date Feb 5, 1957
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
2743386
- Patent number 2,743,386
- Issue date Apr 24, 1956
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A BRUSH-COMMUTATED DIRECT-CURRENT MOTOR
- Publication number 20170222529
- Publication date Aug 3, 2017
- BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
- Akram BEN HELAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Direct Current Motor
- Publication number 20160352171
- Publication date Dec 1, 2016
- Hitachi Automotive Systems, Ltd.
- Tsukasa TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODIFIED WAVE WINDINGS FOR ELECTRIC MOTOR
- Publication number 20140167553
- Publication date Jun 19, 2014
- JOHNSON ELECTRIC S.A.
- Yongbin LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR AND MOTOR DRIVEN POWER STEERING SYSTEM USING THE SAME
- Publication number 20110316379
- Publication date Dec 29, 2011
- Mando Corporation
- Jong Hak JIN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ARMATURE OF ROTARY MOTOR, ROTARY MOTOR AND MANUFACTURING METHOD THE...
- Publication number 20110094089
- Publication date Apr 28, 2011
- Mitsubishi Electric Corporation
- Kazuyuki Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ELECTRIC MOTOR
- Publication number 20100183460
- Publication date Jul 22, 2010
- Rui Feng QIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Commutator and direct current motor
- Publication number 20090146525
- Publication date Jun 11, 2009
- ASMO CO., LTD.
- Yoshiki NAKANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Short-circuit member assembly, commutator, and motor
- Publication number 20090146526
- Publication date Jun 11, 2009
- ASMO CO., LTD.
- Tomohiro Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Armature of Rotary Motor, Rotary Motor and Manufacturing Method The...
- Publication number 20090134736
- Publication date May 28, 2009
- Mitsubishi Electric Corporation
- Kazuyuki Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Rotatable magnetic device
- Publication number 20080150387
- Publication date Jun 26, 2008
- Jeh-Wei Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Commutator, direct current motor, and manufacturing method of commu...
- Publication number 20070170807
- Publication date Jul 26, 2007
- Yoshiki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Armature in rotating electric machine and manufacturing method thereof
- Publication number 20060220489
- Publication date Oct 5, 2006
- Mitsuba Corporation
- Yutaka Osawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Vibration motor
- Publication number 20050264114
- Publication date Dec 1, 2005
- Young Il Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSH TYPE DC ELECTRIC MACHINE
- Publication number 20040256944
- Publication date Dec 23, 2004
- KABUSHIKI KAISHA MORIC
- Ryoji Kaneko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Direct current machine having continuously arranged magnetic poles
- Publication number 20040251760
- Publication date Dec 16, 2004
- ASMO CO., LTD.
- Takeshi Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor
- Publication number 20040032180
- Publication date Feb 19, 2004
- ASMO CO., LTD.
- Toshio Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

having open winding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric motor, generator and commutator system, device and method

Electric motor, generator and commutator system, device and method

Brushless motor-generator having a spherical stator and spherical w...

Method for manufacturing a brush-commutated direct-current motor

Direct current motor

Modified wave windings for electric motor

Motor and motor driven power steering system using the same

Electric motor

Method of manufacturing a rotary motor

Armature of rotary motor, rotary motor and manufacturing method the...

Short-circuit member assembly, commutator, and motor

Commutator, direct current motor, and manufacturing method of commu...

Armature of rotary electric machine and manufacturing method thereof

Vibration motor

Vibration motor

Direct current machine having continuously arranged magnetic poles

Motor

Motor for an electric power steering assembly

Segmented armature winding for a DC motor

Electric motor

Direct current dynamoelectric machines with auxiliary equalizer poles

Direct-current electrical motors and generators

Current generator

Circumferentially-segmented magnet homopolar dynamoelectric machine

Direction reversing direct current motors and their control

3886385

3187212

3184627

2780741

2743386

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A BRUSH-COMMUTATED DIRECT-CURRENT MOTOR

Direct Current Motor

MODIFIED WAVE WINDINGS FOR ELECTRIC MOTOR

MOTOR AND MOTOR DRIVEN POWER STEERING SYSTEM USING THE SAME

ARMATURE OF ROTARY MOTOR, ROTARY MOTOR AND MANUFACTURING METHOD THE...

ELECTRIC MOTOR

Commutator and direct current motor

Short-circuit member assembly, commutator, and motor

Armature of Rotary Motor, Rotary Motor and Manufacturing Method The...

Rotatable magnetic device

Commutator, direct current motor, and manufacturing method of commu...

Armature in rotating electric machine and manufacturing method thereof

Vibration motor

BRUSH TYPE DC ELECTRIC MACHINE

Direct current machine having continuously arranged magnetic poles

Motor