| Patents for H02K 23 - Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors (6,220) |
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| 06/25/1997 | CN1152810A Motor used for fuel-feeding device and making method thereof |
| 06/19/1997 | WO1997022175A1 Series motor with electrical brake |
| 06/19/1997 | DE19546595A1 Revs- or direction-of-rotation sensor device for electromotive drive |
| 06/19/1997 | DE19546546A1 Reihenschlußmotor mit elektrischer Bremse Series-wound motor with electric brake |
| 06/18/1997 | EP0779515A2 Sensing device for rotation rate and/or direction |
| 06/18/1997 | CN1152200A Small motor |
| 06/17/1997 | US5639044 Methods and apparatus for producing dynamo-electric machine armatures with improved balance |
| 06/17/1997 | CA2083452C High torque and speed dc motors |
| 06/11/1997 | EP0778655A2 Displacing device for the carbon brushes in an electrical motor |
| 06/11/1997 | EP0680669B1 Electric motor for ancilliaries in motor vehicles |
| 06/11/1997 | CN1151627A Small motor |
| 06/04/1997 | EP0776541A1 High torque dc electric motor with simultaneous battery charging system |
| 05/28/1997 | EP0776085A1 The semi-cross interlocked circuit with unbalanced voltage cyclic current check function for the speed difference permitted commutator type motors |
| 05/27/1997 | US5633542 Miniature motor |
| 05/14/1997 | CN1149937A Improved multi-speed motor |
| 05/14/1997 | CN1034899C Miniature motor |
| 05/13/1997 | US5629574 Control interface device for an electric motor |
| 04/30/1997 | DE19548976C1 Network-independent braking circuit for hand-tool series motor |
| 04/29/1997 | US5625242 Starter with speed reduction mechanism |
| 04/17/1997 | DE19642396A1 DC commutator motor with simplified control of output torque e.g. for motor vehicle steering control |
| 04/16/1997 | CN2252443Y Improved non-excitation winding motorcycle starting motor |
| 04/16/1997 | CN1034623C Method for winding coils on Y-connection armature for miniature motors |
| 04/16/1997 | CN1034622C Method for winding coils on armature for miniature motors |
| 04/15/1997 | US5621260 Coreless motor |
| 04/15/1997 | US5621258 Toy motor with partial coil rotor |
| 04/09/1997 | EP0767527A1 Miniature electric motor |
| 04/09/1997 | CN1147164A Start motor for vehicle |
| 04/09/1997 | CN1034540C Miniature motor |
| 04/09/1997 | CN1034538C Miniature motor |
| 04/08/1997 | US5619084 PMDC electric motor with a magnet spacer |
| 04/03/1997 | DE19624480A1 Starter motor for motor vehicle engines |
| 04/02/1997 | EP0766369A2 DC motor |
| 04/02/1997 | CN1146657A Field balance effect dc motor |
| 04/02/1997 | CN1146649A Mechanical current-converting electric motor |
| 03/27/1997 | WO1997011520A1 Device for detecting the rotor speed or position in a continuously excited electric motor |
| 03/27/1997 | DE19639389A1 Immersion type electro-motor for fuel supply |
| 03/26/1997 | EP0739548A4 Dc magnetic motor assembly |
| 03/26/1997 | CN1034377C Miniature motor |
| 03/25/1997 | US5614775 Two-speed direct-current motor with high-speed rotation switch activated by a vehicle sensed parameter signal |
| 03/20/1997 | WO1994017301A3 Electric motor for ancilliaries in motor vehicles |
| 03/13/1997 | WO1997001466A3 Mechanism housing |
| 03/12/1997 | EP0762616A1 Commutator motor, in particular for driving a fan of a motor vehicle |
| 03/12/1997 | EP0761035A1 Improved multi-speed motor |
| 03/11/1997 | US5610456 Permanent magnet direct current motor |
| 03/06/1997 | DE19532265A1 Commutator motor esp sealed construction type |
| 03/05/1997 | CN1144179A Driving device with power for bicycle |
| 03/04/1997 | CA2059467C Flux trapped superconductor motor and method therefor |
| 02/26/1997 | EP0733278A4 Magnetic pole shoe dc motor assembly |
| 02/18/1997 | US5604654 Permanent magnet direct current motor |
| 02/11/1997 | US5602957 Permanent magnet direct current motor |
| 02/05/1997 | EP0637410B1 High torque and speed dc motors |
| 02/04/1997 | US5600193 Motor |
| 01/30/1997 | DE19527879A1 Elektromotor, insbesondere Antriebsmotor für eine Faß- oder Behälterpumpe Electric motor, especially drive motor for a grasping or container pump |
| 01/29/1997 | EP0755855A2 Driving device for a bicycle |
| 01/28/1997 | US5598045 Miniature motor |
| 01/23/1997 | WO1997002646A1 Electric motor with a device for determining the rotor position, speed and direction of rotation |
| 01/22/1997 | CN2245826Y Permanent-magnet superlarge moment of torque d.c. motor |
| 01/22/1997 | CN1141099A DC magnetic motor assembly |
| 01/22/1997 | CN1140924A Micro-motor, micro-vibration-motor for portable equipment and information transmitting device |
| 01/21/1997 | US5596236 Motor capable of using high or low voltage |
| 01/16/1997 | WO1997001468A1 Closure piece for a small metal pipe |
| 01/16/1997 | WO1997001467A1 Plastics housing |
| 01/16/1997 | WO1997001466A2 Mechanism housing |
| 01/16/1997 | WO1997001465A1 Mechanism housing |
| 01/16/1997 | WO1997001464A1 Drive mechanism |
| 01/16/1997 | DE19523902C1 Elektromotor mit einer Vorrichtung zur Rotorlage, Drehzahl- und/oder Drehrichtungserfassung Electric motor with a device for rotor position, speed and / or direction of rotation detection |
| 01/15/1997 | EP0753931A1 Device for measuring the speed of rotation, the rotation direction and/or the rotation angle position of a commutator motor |
| 01/15/1997 | CN1140356A Multi-pole DC electric motor |
| 01/14/1997 | US5594290 Commutator brush |
| 01/09/1997 | DE19548867A1 Gehäuse für ein Getriebe Housing for a gearbox |
| 01/09/1997 | DE19548829A1 Gehäuse aus Kunststoff Housing made of plastic |
| 01/02/1997 | DE19548866A1 Antriebsvorrichtung Driving device |
| 01/02/1997 | DE19548828A1 Gehäuse für ein Getriebe Housing for a gearbox |
| 01/02/1997 | DE19548820A1 Verschlußstueck fuer ein metallisches R¦hrchen Verschlußstueck for a metallic R|hrchen |
| 01/02/1997 | DE19532808C1 Drive device for movable part e.g. window or sun-roof of motor vehicle |
| 01/02/1997 | DE19523899A1 Mechanisch kommutierter Elektromotor Mechanically commutated electric motor |
| 01/02/1997 | DE19522329A1 Brush-holder for electric motors e.g. commutator motors |
| 01/01/1997 | CN1139312A Reversing dc motor |
| 01/01/1997 | CN1139310A Housing and small direct current motor using the same |
| 12/29/1996 | CA2176427A1 Plug-in modular brush cartridge |
| 12/27/1996 | EP0750387A1 An electricity driven device and method for increasing the rotational inertia of a rotary object or of the blade of a lawn mower |
| 12/25/1996 | CN2243739Y Electric power generator with windings cutting magnetic flux lines of constant field at constant speed |
| 12/19/1996 | WO1996041410A1 Reduced speed growth in windshield wiper motor |
| 12/19/1996 | DE19521395A1 Brush bridge assembly for commutator motor with cylindrical casing |
| 12/18/1996 | CN2243139Y Large-torque dc electric motor |
| 12/18/1996 | CN1138240A Starting and electric power generation device for vehicle |
| 12/18/1996 | CN1138239A Double-sided interleaved flow non-sealed armature winding D.C. motor |
| 12/18/1996 | CN1138238A Differentable half-intercross inter-locked commutator motor running circuit |
| 12/11/1996 | CN1033544C Small electric motor |
| 12/04/1996 | EP0745185A1 Starter |
| 12/04/1996 | EP0679296A4 Multiple magnetic pole dc motors. |
| 12/03/1996 | US5581135 Superconducting motor |
| 11/27/1996 | CN1136866A Magnetic pole shoe dc motor assembly |
| 11/26/1996 | US5578884 Permanent magnet type rotating machine |
| 11/19/1996 | US5576588 Rotating machine with permanent magnet retaining portion provided at internal gear covering plate |
| 11/19/1996 | US5576585 Methods and apparatus for producing dynamo-electric machine armatures with improved balance |
| 11/14/1996 | WO1996036101A1 Direct current electrical machine |
| 11/13/1996 | EP0742635A1 Permanent magnet electric motor especially for motor vehicle |
| 11/12/1996 | US5572787 Methods for producing dynamo-electric machine armatures with improved balance |
| 11/06/1996 | CN2239676Y High effective disk-like permanent-magnet d.c motor |