| Patents for H02K 11 - Structural association with measuring or protective devices or electric components, e.g. with resistor, with switch, with suppressor for radio interference (17,781) |
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| 10/19/1993 | US5254895 Motor for disc drive |
| 10/13/1993 | EP0565312A2 Integral motor and control |
| 10/12/1993 | US5252876 Frequency generator and a D.C. motor equipped with same |
| 10/12/1993 | US5252873 DC brushless motor |
| 10/06/1993 | EP0231385B1 Motor equipped with pulse encoder |
| 10/05/1993 | US5251081 Spindle grounding device |
| 09/30/1993 | WO1993019458A1 Electronic cancellation of d.c. motor noise |
| 09/30/1993 | DE4209823A1 Stepper motor e.g. for instrument panel of motor vehicle - has rotor and stator in housing with stator coil connection pins protruding into sockets of mating clutch part |
| 09/29/1993 | EP0562909A1 Electrical terminal for vehicle A.C. generator |
| 09/29/1993 | CN1022278C 电机 Motor |
| 09/28/1993 | US5248940 Apparatus for measuring changes in radial and/or axial position of a rotor in a drive system including an emf producing stationary conductor |
| 09/28/1993 | US5248938 Inductance type rotational position sensor including a magnetic core having fixed and movable short rings |
| 09/23/1993 | DE4209167A1 Switching and monitoring circuit for ind. electrical drive - uses semiconductor power switches to provide all switching and monitoring functions allowing electrical programming of drive regulation. |
| 09/22/1993 | EP0561587A2 Two compartment motor and method of manufacturing same |
| 09/14/1993 | US5245258 Electrically powered power window unit |
| 09/14/1993 | US5245237 Two compartment motor |
| 09/14/1993 | US5245235 Motor having index detection mechanism used for disc apparatus and disc apparatus using such a motor |
| 09/09/1993 | DE4129651A1 Electromotor drive unit with electric motor control - has electric motor and control circuitry, for driving and-or controlling revolution speed and torque, as compact, integral module |
| 09/07/1993 | US5243247 Brush bridge assembly for a permanent-magnet d.c. motor |
| 09/07/1993 | US5241875 Multiblock-robot |
| 09/01/1993 | EP0558181A1 IC controlled DC motor |
| 08/24/1993 | CA2000285C Apparatus for making electrical connections in a dynamoelectric machine |
| 08/18/1993 | CN2140589Y Multifunctional electric motor with rotor magnetic trend holographic control |
| 08/17/1993 | US5237227 Exciter rotor flow through cooling |
| 08/11/1993 | CN1075234A A contact structure for toy motors |
| 08/04/1993 | EP0554171A1 Brush-holder for electric motor of the rotating collector type |
| 08/03/1993 | US5233246 Insert molded terminal for alternator |
| 08/03/1993 | US5231888 Ball screw device with internal motors |
| 07/27/1993 | US5231322 Cartridge brush with integral filter inductor |
| 07/27/1993 | US5231321 Noise preventing arrangement of a motor |
| 07/27/1993 | US5231284 Method and apparatus using laser light for detecting the rotational position of a servomotor and the like |
| 07/22/1993 | DE4201407A1 Transparent support socket for solar cell driven motors - has solar cell holding disc mounted on rotating field armature, and reflective layer covered inside side walls |
| 07/21/1993 | EP0551740A1 A miniature electric motor with a spark-quenching element |
| 07/21/1993 | CN1021683C Miniature motor |
| 07/15/1993 | DE4300574A1 Rectifier circuit for vehicle ac generator - has mesa isolated Zener diode rectifiers mounted inside generator on heat sinks cooled with fan |
| 07/14/1993 | EP0551195A1 An electrical switch and motor |
| 07/14/1993 | EP0551113A2 Method to manufacture a wiring board for a motor-driven actuator, and motor-driven actuator |
| 07/14/1993 | EP0290622B1 Method of fixing pulse encoder to motor and pulse encoder-carrying motor |
| 07/14/1993 | CN2138362Y Motor life-lasting protector |
| 07/13/1993 | US5227942 Structure and method for distributing failure-induced transient currents in a multiphase electrical machine |
| 07/01/1993 | DE4243044A1 Compact inverter integral type motor combination - has inverter cooled with heat sink mounted on top of hexagonal motor case, and cooling fan driven by motor drive shaft |
| 06/30/1993 | EP0548610A1 Electric motor with thermal protection switch |
| 06/30/1993 | EP0317580B1 Electric motor, in particular a drive motor for a drum pump or submersible pump |
| 06/30/1993 | CN1073812A A miniature motor |
| 06/29/1993 | US5223759 DC brushless motor with solid rotor having permanent magnet |
| 06/24/1993 | WO1993012528A1 Thin film sensors |
| 06/23/1993 | EP0547421A1 Multiblock-Robot |
| 06/22/1993 | US5221130 Choke-coil fixture for miniature motors |
| 06/16/1993 | CN2136546Y Multifunctional single-phase ac motor |
| 06/15/1993 | US5220229 Electrical machine in which clamping parts are inserted between pole bodies and winding coils |
| 06/15/1993 | US5220226 Electric motor with modularized apparatus platform |
| 06/09/1993 | EP0545698A2 A contact structure for toy motors |
| 06/09/1993 | EP0544856A1 Electric-motor-driven hydraulic pump. |
| 06/08/1993 | US5218254 Miniature motors end cap brush and terminal assembly |
| 06/01/1993 | US5216557 Disk storage device having a brushless dc drive motor |
| 05/27/1993 | DE4138625A1 Electric motor setting drive with spring energy store - has electric motor, energy store and worm gearing in common housing arranged for max. compactness |
| 05/26/1993 | EP0439498B1 Safety switch arrangement for canned motors |
| 05/25/1993 | US5214339 Circuit and method of driving an ultrasonic motor to method for driving an ultrasonic motor |
| 05/25/1993 | US5214334 Slip ring with balanced center of gravity for use in detecting rotation of motor |
| 05/19/1993 | EP0542667A2 Speed regulating device for a hand-held machine tool and its method of manufacture |
| 05/19/1993 | EP0542451A1 An assembled commutator |
| 05/19/1993 | EP0542057A2 Support for the electric motor of a kitchen machine, in particular lemon squeezer |
| 05/19/1993 | EP0482040B1 Electric-motor-driven window operating system |
| 05/19/1993 | DE3645260A1 Pump with double-walled split-tube magnetic clutch - has film in space between walls, visible from exterior as evidence of damage or liq. contact. |
| 05/19/1993 | CN1072288A Piezoelectric actuator |
| 05/12/1993 | EP0541337A1 Electric motor driven hydraulic appartus with an integrated pump |
| 05/11/1993 | US5210454 Driving circuit for an ultrasonic motor |
| 05/06/1993 | DE4136102A1 Sensor for detecting heating in winding of commutator motor - uses resistance of interference suppressor chokes as source of heat conducted to sensor within ceramic rod |
| 05/05/1993 | CA2082038A1 Electric motor driven hydraulic apparatus with an integrated pump |
| 05/04/1993 | US5208499 EMI/RFI suppressing brush holder assembly for electric machines |
| 04/28/1993 | EP0538495A1 Motor window raising drive for a vehicle |
| 04/28/1993 | EP0538472A1 Rotor of brushless motor and manufacture thereof |
| 04/20/1993 | US5204566 Electrical machine |
| 04/13/1993 | US5202620 Apparatus for measuring the time constant of the direct-axis damper of a synchronous machine |
| 04/13/1993 | US5202596 Electric motor |
| 04/06/1993 | US5200661 Slotless, brushless, large air gap electric motor |
| 04/01/1993 | WO1993006648A1 Cooling system for electric motors |
| 03/31/1993 | EP0534894A1 Device for a drive-cut off of a motor of electric operated revolving shutters, roll-up doors, canvas blinds and the like |
| 03/31/1993 | EP0533684A1 Electric machine, preferably rotary current generator for vehicles. |
| 03/31/1993 | CN1020226C Miniature motor |
| 03/24/1993 | EP0533532A1 Structure for an electronic commutated D.C. motor |
| 03/23/1993 | US5196750 Electric motors with electromagnetic interference reduction |
| 03/23/1993 | US5196747 Universal electric motor |
| 03/18/1993 | WO1993005561A1 Hand-held tool with an electric motor |
| 03/16/1993 | US5194772 A-c driven motor and method for forming input terminals thereof |
| 03/16/1993 | US5194769 Electric motor, in particular electric small-size motor for driving windshield wipers on motor vehicles |
| 03/11/1993 | DE4129720A1 Handwerkzeugmaschine mit einem elektromotor Portable power tool with an electric motor |
| 03/10/1993 | EP0531200A2 Power unit for motor vehicles |
| 03/10/1993 | CN2128022Y Pulse voltage adjusting generator for small tractor |
| 03/04/1993 | DE4128419A1 Permanent magnet-excited DC motor - is provided with appts., for rotor position, speed and-or direction of rotation determn., with at least one magnetic field-sensitive element |
| 03/03/1993 | EP0529045A1 Controlled motor. |
| 03/02/1993 | US5191248 Connection for rotating diode package |
| 02/25/1993 | DE4132813C1 Electrically powered fuel pump for motor vehicle - suppresses radio interference by having two radio interference by having two capacitors in series for projecting terminal pins |
| 02/25/1993 | DE4128110A1 Electromotor with triple bearings on armature shaft - is supported in colinear cylindrical bearings with provision for self-alignment at end remote from gearing |
| 02/10/1993 | CN2126941Y Whole direct-current adjustable-speed motor |
| 02/10/1993 | CN1068897A Small modular numerically controlled executor |
| 02/04/1993 | DE4125281A1 Motor vehicle manifold feeding fuel from tank to IC engine - comprises pump driven by electromotor in housing in which commutating device is fitted |
| 01/27/1993 | EP0524384A1 An electric motor including a connectable-disconnectable encoder comprising a hall-effect sensor arranged between the field poles of the stator |
| 01/27/1993 | CA2073836A1 Electric motor including a connectable-disconnectable encoder comprising a hall-effect sensor arranged between the field poles of the stator |
| 01/26/1993 | US5181837 Electric motor driven inline hydraulic apparatus |