| Patents for H02K 23 - Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors (6,220) |
|---|
| 06/06/2007 | EP1793481A2 Universal motor and lamination for stator thereof |
| 06/06/2007 | EP1793471A1 Armature, rotating electric machine, dc motor, and brushless motor |
| 06/06/2007 | EP1792384A1 A motor- or a generator-related arrangement |
| 06/06/2007 | EP1476933B1 Electric generator |
| 06/06/2007 | EP1173918B1 Electric motor, in particular for raising and lowering panes in motor vehicles |
| 06/05/2007 | US7227290 Rotor core and direct-current motor |
| 06/05/2007 | US7227288 Apparatus and method for increasing efficiency of electric motors |
| 05/31/2007 | WO2007060908A1 Armature in rotary electric device and its manufacturing method |
| 05/31/2007 | US20070120431 Motor, control circuit member and manufacturing method of motor |
| 05/30/2007 | CN2907059Y Micro iron core motor |
| 05/30/2007 | CN2907049Y DC motor for electric automobile |
| 05/30/2007 | CN1319252C Motor assembling apparatus |
| 05/29/2007 | US7224078 Electric rotating machine for vehicle |
| 05/24/2007 | US20070114871 Stator |
| 05/24/2007 | US20070114866 Commutator motor |
| 05/18/2007 | WO2007001340A3 Hybrid gas turbine engine starter-generator |
| 05/16/2007 | CN2901680Y High start performance permanent magnetic DC motor |
| 05/16/2007 | CN1316720C Power tool having commutator motor |
| 05/15/2007 | US7218120 Fault detection circuit for a driver circuit |
| 05/15/2007 | US7218027 High-power direct current engine comprising a collector and carbon brushes for a racing car serving as prototype |
| 05/10/2007 | WO2007053133A2 Motor armature having distributed windings for reducing arcing |
| 05/10/2007 | WO2007051681A1 Electric motor |
| 05/10/2007 | US20070103025 Electric motor with multilayered rhombic single coils made of wire |
| 05/10/2007 | DE19521395B4 Bürstenbrücke für einen Kollektormotor mit einem zylinderförmigen Gehäuse Brush bridge for a collector motor with a cylindrical housing |
| 05/09/2007 | CN1961467A Electric machine |
| 05/08/2007 | US7215049 Generator for vehicle |
| 05/08/2007 | US7215048 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion |
| 05/08/2007 | US7213579 Fuel pump and method of manufacturing an armature for the fuel pump |
| 05/03/2007 | US20070096569 Hollow Pump |
| 05/02/2007 | CN1956292A 换向器马达 Commutator motor |
| 04/26/2007 | US20070090715 Stranded bar to solidified bar braze method and series loop connection |
| 04/26/2007 | US20070090714 Armature for an electromotive device |
| 04/26/2007 | US20070090689 Electro-hydraulic unit, in particular for anti-lock devices for automotive vehicle wheels |
| 04/26/2007 | US20070089284 Method of manufacturing of an armature winding for electro-mechanical machines |
| 04/26/2007 | DE102004046160B4 Kraftstoffpumpe Fuel pump |
| 04/25/2007 | EP1777525A1 Sensing device for measuring position and speed of the rotor of an electrical machine |
| 04/25/2007 | CN1953293A A motor with the intersection of the resultant force of magnetic force of electrode and the radial slit of rotor |
| 04/25/2007 | CN1312829C Motor and electric brush holder |
| 04/19/2007 | WO2007044680A2 Motor modules for linear and rotary motors |
| 04/19/2007 | US20070085438 DC rotary electric machine having balance winding for reducing variations in magnetizing force between respective field magnet poles |
| 04/19/2007 | US20070085428 Rotor of rotary-electric machine |
| 04/18/2007 | CN1950993A Commutator motor having a number of field winding groups |
| 04/18/2007 | CN1311610C Axially sliding connection brush appliance, its mfg. method and dynamo set with same brush |
| 04/12/2007 | WO2007039341A1 Electric motor comprising hammer brushes |
| 04/12/2007 | DE10220793B4 Drehverschwenkbarer Kommutatorschwenkschalter Drehverschwenkbarer Kommutatorschwenkschalter |
| 04/11/2007 | CN1310407C Rotor |
| 04/10/2007 | US7202622 Method for controlling an electric motor to reduce EMI |
| 04/05/2007 | WO2007037141A1 Electric motor and method of producing the same |
| 04/05/2007 | US20070075668 Method for power control of an electric motor |
| 04/05/2007 | US20070075602 DC motor and manufacturing method for the same |
| 04/05/2007 | US20070075599 Optically commutated self-rotating drive mechanism |
| 04/05/2007 | US20070075593 Motor modules for linear and rotary motors |
| 04/04/2007 | CN1943094A Winding support for an electrical machine |
| 04/04/2007 | CN1309148C Method of manufacturing armature of rotary electric machine and armature manufactured by the method |
| 04/04/2007 | CN1308976C Flexible magnet and method for manufacturing motor using the same |
| 03/29/2007 | US20070069603 Short-circuiting member, commutator, and method of manufacturing short-circuiting member |
| 03/29/2007 | DE112005000990T5 Elektromotor Electric motor |
| 03/28/2007 | EP1768237A2 Compressor protection and control system |
| 03/28/2007 | EP1766758A2 Method for controlling an electric motor to reduce emi |
| 03/28/2007 | EP1463180B1 Small-sized motor, small-sized vibration motor, and portable information device |
| 03/28/2007 | CN2884674Y Series excited machine for barrel washing machine |
| 03/28/2007 | CN2884673Y D.C. tubular dynamo |
| 03/28/2007 | CN1307753C Motor and manufacture thereof |
| 03/27/2007 | US7196484 Motor spindle control system and method |
| 03/22/2007 | WO2005114782A3 Low cost electrical motor components manufactured from conductive loaded resin-based materials |
| 03/22/2007 | US20070063596 Rotating electric machine and manufacturing method thereof |
| 03/21/2007 | CN2882094Y High-efficient energy-saving motor |
| 03/21/2007 | CN2882088Y Low speed large torque permanent magnetic DC speed regulating motor |
| 03/21/2007 | CN1306683C Flat oscillating motor |
| 03/21/2007 | CN1306682C Flat coreless vibration motor |
| 03/20/2007 | US7193343 Electric motor |
| 03/15/2007 | US20070057588 Electric tool |
| 03/14/2007 | CN1929256A Rotor, vibration motor having the same, and fabrication method thereof |
| 03/13/2007 | US7190135 Method of inverter linearization in electric machines through secondary modulation |
| 03/13/2007 | US7188403 Manufacturing method of armature comprising core constituted by assembling split core members |
| 03/08/2007 | US20070052315 Travelling field machine |
| 03/08/2007 | CA2620509A1 Brushless motor commutation and control |
| 03/07/2007 | EP1760865A1 Electric food processor with a speed sensor for the motor shaft |
| 03/07/2007 | EP1759813A2 Angle Grinder |
| 03/07/2007 | CN2877124Y DC electric machine |
| 03/07/2007 | CN1925286A Dynamo-electric motorbicycle and electric bicycle using permanent-magnet direct current dynamo |
| 03/06/2007 | US7187095 Motor, control circuit member and manufacturing method of motor |
| 03/01/2007 | WO2007025060A2 Rfid tag and method and apparatus for manufacturing same |
| 03/01/2007 | US20070046121 Double-walled yoke and method for making the same |
| 02/28/2007 | CN1922775A Armature for a direct-current motor |
| 02/28/2007 | CN1302604C Encoder apparatus integrated with small-size motor |
| 02/28/2007 | CN1302601C Motor and hand-held tool machine |
| 02/27/2007 | US7183750 Vehicle power-generation control unit and vehicle power-generation control system |
| 02/27/2007 | US7183731 Pulse generating method and pulse generator, and motor control system using the same |
| 02/27/2007 | US7181830 Process of manufacturing a flux ring for an electric motor |
| 02/22/2007 | WO2007019700A1 Continuous direct current generator |
| 02/21/2007 | EP1754299A1 Device for accommodating peripheral driving components |
| 02/21/2007 | EP1754297A1 Electric machine |
| 02/21/2007 | CN1918776A Brush system for an electric drive unit |
| 02/21/2007 | CN1918775A Electric motor |
| 02/21/2007 | CN1917303A Integral brush and vibration motor having the same |
| 02/20/2007 | US7180200 Starter system for portable internal combustion engine electric generators using a portable universal battery pack |
| 02/15/2007 | WO2007018128A1 Anisotropic bond magnet and dc motor employing it |
| 02/15/2007 | US20070035194 Direct-current motor |
| 02/14/2007 | CN1300920C Rotary motor |