Patents
Patents for H02K 23 - Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors (6,220)
10/1995
10/17/1995US5459365 Miniature motor
10/11/1995CN2209842Y Separating horsepower DC permanent-magnet motor
09/1995
09/27/1995CN2208756Y Series excitating dc motor with overload function
09/26/1995US5453649 Drive unit for a windshield wiper in a motor vehicle
09/21/1995WO1995017779A3 Electrical machines
09/20/1995EP0673105A2 Electric motor having permanent magnet brake
09/20/1995EP0672833A2 High speed whirlpool pump
09/19/1995US5450915 Electric motor-in-wheel
09/06/1995EP0670622A1 Improvement to electric motors
09/05/1995CA2143929A1 Electric motors
08/1995
08/24/1995DE4409794C1 Fastening for equalising connection lines of high-power DC machines
08/23/1995CA2140950A1 Electric motor having permanent magnet brake
08/22/1995US5444318 Motor with permanent magnet actuated brake
08/17/1995DE4404360A1 Brush holder
08/16/1995EP0667669A1 Brush holder for electric machine
08/16/1995CN1106963A DC motor control circuit and DC motor
08/12/1995CA2142261A1 Brush holder for electrical rotating machine
08/02/1995CN1106173A Miniature motor
07/1995
07/26/1995EP0664599A1 Commutator motor
07/26/1995CN1105786A Motor capable of using high or low voltage
07/22/1995CA2140713A1 Commutator motor
07/20/1995WO1995019656A1 Dc magnetic motor assembly
07/20/1995CA2179659A1 Dc magnetic motor assembly
07/19/1995CN2203806Y Direct-current electric machine
07/18/1995US5434460 Miniature motor
07/18/1995CA2014160C Brush arrangement for dc motor
07/11/1995US5432421 Process for detecting the position, direction of movement and dynamic characteristic values of remote-controlled displacement of an adjustable object
07/10/1995EP0521155A4 Electric motor and process for producing it.
07/05/1995CN1104813A Miniature motor
06/1995
06/29/1995WO1995017779A2 Electrical machines
06/29/1995DE4430225A1 Miniature electric motor
06/21/1995EP0658287A1 Permanent magnet direct current motor
06/21/1995CN1103999A Small motor with brush
06/15/1995WO1995016298A1 Magnetic pole shoe dc motor assembly
06/15/1995CA2176396A1 Magnetic pole shoe dc motor assembly
06/08/1995DE4341564A1 Unit for feeding fuel from tank to IC engine
06/08/1995DE4341354A1 Axially short commutator motor rotor
06/07/1995CN1028823C Electromagnetically powered rotary engine apparatus and method
06/07/1995CN1028822C Miniature motor
06/01/1995DE4440698A1 Commutator motor with commutating poles
05/1995
05/31/1995CN1028701C Miniature electric motor and method of making same
05/17/1995EP0653828A2 Rotor for a miniature motor
05/17/1995EP0526596B1 Electric motor with fit-on pump
05/16/1995US5415139 Control system for controlling excess air ratio of internal combustion engine using a generator-motor
05/03/1995CN1028337C Independent-drive wheel for wheel-mounted vehicle
05/02/1995US5412267 Miniature motor and method of making same
05/02/1995CA2054556C High speed whirlpool pump
04/1995
04/27/1995DE4337390A1 Drive unit for displacement systems (adjusting systems) in motor vehicles
04/27/1995DE4336162A1 Fuel-operated engine
04/26/1995EP0650244A1 Miniature motor
04/26/1995EP0650243A1 Brush assembly
04/20/1995DE4335433A1 Electric motor, in particular a commutator motor
04/19/1995EP0649213A1 Electric rotating machine
04/19/1995CN1101767A Electric wheel ring motor
04/19/1995CN1101763A 小型电动机 Small motors
04/19/1995CN1028273C Motor or alternator
04/19/1995CN1028272C Miniature motor with frequency generator
04/04/1995US5404063 Electromagnetic center core dynamo
04/04/1995US5402631 Integration of combustor-turbine units and integral-gear pressure processors
03/1995
03/29/1995EP0645872A1 Miniature motor
03/28/1995US5400495 Method for welding coils on an armature for miniature motors
03/22/1995EP0471038B1 Commutator motor
03/21/1995US5399929 Miniature motor
03/15/1995EP0643471A1 Superconducting motor
03/15/1995EP0643468A1 Methods and apparatus for producing dynamo-electric machine armatures with improved balance
03/15/1995CN1027947C Change brush and speed DC motor
03/09/1995DE4430671A1 Control system for controlling the excess air ratio of an internal combustion engine using a generator/motor
03/02/1995WO1994029935A3 Permanent magnet direct current motor
03/01/1995CN1099458A Integration of combustor-turbine units and integral-gear pressure processors
03/01/1995CA2130697A1 Methods and apparatus for producing dynamo-electric machine armatures with improved balance
02/1995
02/22/1995EP0639304A1 Inverse speed motor, especially a universal motor, with a braking device
02/21/1995US5390555 Coaxial starting motor
02/16/1995DE4327217A1 Electric motor having a device for detecting the rotor position, the speed of revolution and/or the rotation direction
02/15/1995EP0638982A2 Miniature motor
02/15/1995CN2189797Y Camera film-winding motor
02/15/1995CN2189796Y Sprial winding D.C. motor
02/09/1995DE4326391A1 Rotation identification device for a commutator motor
02/08/1995EP0443017B1 Electric motor, in particular small-size electric motor for driving windscreen wipers in motor vehicles
02/01/1995EP0637125A1 DC compound motor driving auxiliary generator with its main motor as power supply for shunt field winding excitation
01/1995
01/26/1995WO1995002916A1 Driving device for an adjustable part of a vehicle
01/26/1995WO1995002915A1 Low speed, high torque electromechanical machine
01/26/1995DE4324256A1 Commutator motor
01/25/1995EP0635927A2 DC motor with permanent magnet
01/25/1995EP0635925A2 Iron loss reduction of a magnetic yoke with magnets in a permanent magnet excited electrical machine
01/25/1995EP0635913A1 Miniature motor
01/19/1995DE4422988A1 Motor
01/19/1995DE4323413A1 Contact device for carbon brushes
01/17/1995US5382857 Electric drive unit for adjustment systems in motor vehicles
01/11/1995EP0633645A1 Water-proof commutator motor driving an hydraulic pump axially mounted on its flange
01/11/1995CN2187350Y No-excitation winding starting dynamo for motorcycles
01/04/1995EP0631685A1 Electronic cancellation of d.c. motor noise
01/04/1995CN2186970Y Stepless speed regulating special motor
12/1994
12/22/1994WO1994029935A2 Permanent magnet direct current motor
12/22/1994DE4420692A1 Drive motor
12/22/1994CA2140659A1 Permanent magnet direct current motor
12/20/1994US5374867 Coreless motor
12/14/1994EP0629074A2 Rotary scanner
12/13/1994US5373208 DC motor with anti-vibration brush mounts
12/08/1994WO1994028613A1 Battery powered permanent magnet direct current motor
12/07/1994CN1096143A Miniature motor
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