| Patents for H02K 7 - Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine (44,087) |
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| 09/18/2002 | EP1032966B1 Dynamo-electric machine rotating by electromagnetic induction such as it acts in linear electric motors |
| 09/18/2002 | EP0861163B1 Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein |
| 09/18/2002 | EP0794344B1 High speed rotor assembly |
| 09/18/2002 | CN1369948A Wheel-drum motor with internal gear and external rotation |
| 09/18/2002 | CN1369424A Godet roller for guiding, heating and conveying filament |
| 09/18/2002 | CN1091320C Electric drive unit |
| 09/17/2002 | US6452298 Brushless motor and its assembly method |
| 09/17/2002 | US6452297 Motor device having commutator and brush outside yoke |
| 09/17/2002 | US6452293 Linear drive |
| 09/17/2002 | US6450846 Flywheel structure of outboard motor |
| 09/17/2002 | US6450780 Method for generating over-pressure gas |
| 09/17/2002 | US6450056 Motor having speed reduction device |
| 09/12/2002 | WO2002070902A1 Air impeller and a housing for such an impeller |
| 09/12/2002 | US20020125842 DC brushless vibration motor |
| 09/12/2002 | US20020125777 Vibration damping system for ESP motor |
| 09/12/2002 | US20020125775 Hybrid synchronous motor equipped with annular winding |
| 09/12/2002 | US20020125679 Device disposed on a bicycle for generating an alerting light when the wheels of the bicycle rotate |
| 09/12/2002 | US20020125325 Light beam scanning pen, scan module for the device and method of utilization |
| 09/12/2002 | DE10153727A1 Schrittmotor Stepper motor |
| 09/12/2002 | DE10108414A1 Electric motor window raising drive has board for connection to drive unit via plug mechanically coupled to housing and electrically coupled to board or via another interface |
| 09/12/2002 | DE10104588A1 Gear motor with drive shaft engaging in hollow shaft, has oil seal between motor and gear housing in form of combined shaft bearing and O-ring |
| 09/12/2002 | DE10034469A1 Arranging assembly of planetary motor and planetary gears, involves fitting peripheral ring around planetary gears, which are driven by drive motors of planetary motor |
| 09/12/2002 | CA2438916A1 Air impeller and a housing for such an impeller |
| 09/11/2002 | EP1239571A1 Drive with transversal flux machine |
| 09/11/2002 | EP1238192A1 Heat engine |
| 09/11/2002 | EP1036278B1 Method for generating over-pressure gas |
| 09/11/2002 | EP0923674B1 Unit consisting of an electric motor and of a working machine driven thereby |
| 09/11/2002 | EP0748419B2 Starter for drive assemblies, more particularly internal combustion engines |
| 09/11/2002 | CN2511035Y General-purpose electric-driving device |
| 09/11/2002 | CN2511034Y Improved portable hand-driven generator |
| 09/11/2002 | CN1368727A Antistatic technique for magnetically floating hard disk drive |
| 09/10/2002 | US6448679 Passive magnetic support and damping system |
| 09/10/2002 | US6448677 Flat-type vibration motor |
| 09/10/2002 | US6448675 Rotational balancing structure for an A.C. motor |
| 09/10/2002 | US6448674 Drive system |
| 09/10/2002 | US6447272 Blower |
| 09/10/2002 | US6447266 Blood pump having a magnetically suspended rotor |
| 09/10/2002 | US6447265 Magnetically suspended miniature fluid pump and method of designing the same |
| 09/10/2002 | US6447167 Hydrodynamic bearing, hydrodynamic bearing apparatus |
| 09/10/2002 | US6446769 Braking apparatus for a linear motor driven load |
| 09/10/2002 | CA2047576C Draft inducer blower motor mounting and cooling construction |
| 09/06/2002 | WO2002069475A1 Electric motor |
| 09/06/2002 | WO2002069470A2 Stabilizing battery |
| 09/06/2002 | WO2002069058A2 Carrier tape vibrator module |
| 09/05/2002 | US20020122723 Electrical machine |
| 09/05/2002 | US20020122688 Device for transmitting motion between the rotor of a synchronous permanent-magnet motor and the working part, having an increased free rotation angle |
| 09/05/2002 | US20020122274 Spindle motor and data recording/reproducing apparatus |
| 09/05/2002 | US20020121826 Transverse flux drive |
| 09/05/2002 | US20020121825 Motor |
| 09/05/2002 | US20020121824 Motor |
| 09/05/2002 | US20020121823 Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor |
| 09/05/2002 | US20020121822 Stabilizing battery |
| 09/05/2002 | US20020121820 Electromotor, especially wiper motor, wiping the glass surface of a motor vehicle |
| 09/05/2002 | US20020121819 Design for frameless cartridge motors |
| 09/05/2002 | US20020121817 Drive system |
| 09/05/2002 | US20020121572 Integrated system for provinding 3-axis attitude-control, energy-storage, and electrical power |
| 09/05/2002 | US20020121151 Drive system for an adjustable vehicle part |
| 09/05/2002 | US20020121080 Fluid flow control valve |
| 09/05/2002 | DE10109774A1 Transversalflussantrieb Transversalflussantrieb |
| 09/05/2002 | DE10109649A1 Motor vehicle with electro-mechanically operated tank filler port, has stop retrospectively applied to lifting motor piston to reduce piston stroke in form of clip applied radially to piston |
| 09/05/2002 | DE10109278A1 Elektromotorischer Antrieb und Türautomatik The electric motor drive and door automation |
| 09/05/2002 | DE10109093A1 Drive train for hybrid vehicle, is designed with location and centering arrangements permitting assembly without interposing electrical machine |
| 09/04/2002 | EP1237259A2 Electric rotary machine and power generation systems using the same |
| 09/04/2002 | EP1237258A2 Rotational electric machine and a vehicle loaded therewith |
| 09/04/2002 | EP1237257A2 Machine tool |
| 09/04/2002 | EP1237256A2 Drive force transmission for vehicle ac generator |
| 09/04/2002 | EP1237254A1 Alternator for vehicle |
| 09/04/2002 | EP1236637A2 Electric power steering apparatus |
| 09/04/2002 | EP1236263A1 Motor/generator with energised reluctance and coil in the air gap |
| 09/04/2002 | EP1235705A1 Vehicle brake unit comprising a motor/pump unit and an aggregate |
| 09/04/2002 | CN2509769Y Multi-stage series motor |
| 09/04/2002 | CN1367569A Vibrating type brushless motor |
| 09/04/2002 | CN1367330A Driving gear component |
| 09/04/2002 | CN1367317A Compressor and drive motor component |
| 09/04/2002 | CN1090402C Small motor and manufacturing method thereof |
| 09/04/2002 | CN1090401C System protection relay device |
| 09/03/2002 | US6445104 Washer pump and motor brush support structure |
| 09/03/2002 | US6445099 Bearing failure detector for electrical generator |
| 09/03/2002 | US6445096 Spindle motor |
| 09/03/2002 | US6443868 Frictional planetary roller mechanism and brake |
| 09/03/2002 | US6443867 Electric driving system |
| 09/03/2002 | US6443635 Electromagnetic actuator with auto-retaining of rotor at triple positions |
| 08/29/2002 | WO2002067407A1 Self-bearing step motor and its control method |
| 08/29/2002 | WO2002066280A1 In-wheel motor for electric automobiles |
| 08/29/2002 | WO2002037046A3 Turbogenerator cooling system |
| 08/29/2002 | WO2002003523A8 Uninterruptible power supply using a high speed cylinder flywheel |
| 08/29/2002 | US20020119057 Bearing mechanism and a pump |
| 08/29/2002 | US20020119040 Crossing spiral compressor/pump |
| 08/29/2002 | US20020117985 Activation device for a functional component of motor vehicle equipment equipped with a safety device |
| 08/29/2002 | US20020117935 Vehicle use AC generation system, vehicle use AC generator used therefor and drive force transmission system used therefor |
| 08/29/2002 | US20020117933 Rotational electric machine and a vehicle loaded therewith |
| 08/29/2002 | US20020117927 Electric rotary machine and power generation systems using the same |
| 08/29/2002 | US20020117922 Machine tool |
| 08/29/2002 | US20020117921 Godet roll for guiding, heating and conveying yarn |
| 08/29/2002 | US20020117917 Electric-motor drive and automatic door operating device |
| 08/29/2002 | US20020117911 Motor and apparatus using the same motor |
| 08/29/2002 | US20020117910 Thin inner rotor motor and disk device using the motor |
| 08/29/2002 | US20020117365 Energy absorbing shock mechanism for reducing impact and rotary actuator incorporating same |
| 08/29/2002 | US20020116941 Air conditioner |
| 08/29/2002 | US20020116811 Motor including embedded permanent-magnet rotor and method for making same |