Patents
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)
11/2002
11/12/2002US6478555 Apparatus for controlling noise and vibration for drain pump
11/12/2002US6478101 Drive unit for hybrid vehicle
11/12/2002US6477918 Rotary electric machine having coaxial output hollow shaft with reduction gear and slip ring
11/12/2002US6477869 Drive apparatus for a washing machine
11/09/2002CA2347281A1 Electromagnetic wheel
11/08/2002WO2001086143A1 Method for operating a wind power station and wind power station
11/08/2002CA2455144A1 Method for operating a wind power station and wind power station
11/07/2002WO2002089231A2 Improved power conversion apparatus and methods
11/07/2002WO2002088605A1 Electromotive adjustment device
11/07/2002WO2002088576A1 Adjusting drive
11/07/2002WO2002088560A1 Actuator driven by electric motor
11/07/2002WO2002069058A3 Carrier tape vibrator module
11/07/2002US20020164096 Hydrodynamic bearing, hydrodynamic bearing apparatus, fabrication method of hydrodynamic bearing and bearing surface working method
11/07/2002US20020163701 Module for receiving a light beam and converting it to a scanning beam
11/07/2002US20020163280 Motor and brush device
11/07/2002US20020163279 Actuator and method for mounting an actuator
11/07/2002US20020163270 Permanent magnet electric motor
11/07/2002US20020163268 Motor
11/07/2002US20020163267 Drive device
11/07/2002US20020163266 Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator
11/07/2002US20020163265 Miniature vibration motors structure
11/07/2002US20020163264 Miniature vibration motor structure
11/07/2002US20020162413 Geared motor
11/07/2002DE10218083A1 Durch eine erste und eine zweite Antriebsquelle selektiv angetriebener Kompressor By a first and a second drive source is selectively driven compressor
11/07/2002DE10215207A1 Motorgetriebener Kompressor und Verfahren zum Zusammenbau eines motorgetriebenen Kompressors Motor-driven compressor and method for assembling a motor-driven compressor
11/07/2002DE10204592A1 Drive unit or transmission for motor vehicle has simultaneous fluid cooling of electric motor and electronic operating unit which wraps around motor
11/07/2002DE10118387A1 Getriebe, insbesondere Schneckengetriebe Transmission, in particular worm gear
11/07/2002DE10118035A1 Elektromotor mit Bremse Electric motor with brake
11/07/2002DE10116595A1 Series of geared motors has all motor shafts in a size connected to part at gearbox side shaft end; first variant type in a size carries pinion teeth itself, and second type is connected to toothed pinion
11/06/2002EP1255343A2 Permanent magnet electric machine
11/06/2002EP1254500A1 Electric drive unit consisting of an electromotor and an electronic module
11/06/2002EP1222393A4 Submersible motor with shaft seals
11/06/2002EP1203172B1 Gearmotor
11/06/2002EP0972330B1 Flywheel power supply
11/06/2002EP0650431B1 Bicycle hub dynamo
11/06/2002CN1378716A 压缩机 Compressor
11/06/2002CN1377751A Portable internal combustion welder
11/05/2002US6476534 Permanent magnet phase-control motor
11/05/2002US6476529 Gyroscopic stabilization and power management system
11/05/2002US6476525 Linear actuator
11/05/2002US6476513 Electrical generator system
11/05/2002US6474959 Liquid pump, in particular, detergent liquid pump for household appliances, and method for assembling it
11/05/2002US6474428 Electric torque converter mounted on parallel hybrid vehicle
11/05/2002US6474061 Water pressure driven generator
11/05/2002US6473958 Motor shaft for rotational-to-direct motion converting motor and method of manufacturing the motor shaft
11/04/2002CA2384258A1 Permanent magnet electric machine
11/01/2002WO2002090742A1 Gas turbine power generation facility
10/2002
10/31/2002WO2002087057A1 Electronically commutated direct current motor
10/31/2002WO2002062604A9 Electro-mechanical actuator for an adjustable pedal system
10/31/2002WO2001056139A9 An electric motor
10/31/2002US20020159887 Motor/fan assembly having a radial diffuser bypass
10/31/2002US20020159330 Electrical power from road seismic energy
10/31/2002US20020158543 Electric motor with external rotor
10/31/2002US20020158530 Self-contained (heat and electricity) cogeneration system comprising a flywheel
10/31/2002US20020158528 Vibration motor
10/31/2002US20020158527 Motor having rotatable shaft coupled with worm shaft
10/31/2002US20020158526 Rotational unit
10/31/2002US20020158523 Polyphase electric rotary machine
10/31/2002US20020158471 Power conversion methods and apparatus
10/31/2002US20020157490 Rectilinear motion driving apparatus
10/31/2002US20020157413 Compressor driven selectively by first and second drive sources
10/31/2002US20020157313 Device for estimating safety control area for power windows based upon a fully open position
10/31/2002DE10206748A1 Betätiger mit einem Wellengetriebe-Untersetzungsmechanismus Actuators with a gear reduction mechanism
10/31/2002DE10120100A1 Energy supply method for field devices for technical plant, uses conversion of non-electrical primary energy into electrical energy for powering radio communications interface
10/30/2002EP1253700A2 Motor having rotatable shaft coupled with worm shaft
10/30/2002EP1253319A2 Drive mechanism for swash plate compressor
10/30/2002EP1253036A1 Transmission with integrated electric motor
10/30/2002EP1252703A1 Electric motor armature shaft comprising an output gear and use thereof in a vehicle starter
10/30/2002EP1252423A2 Energy converter
10/30/2002EP1252035A1 Integrated retarder and accessory device
10/30/2002EP1252034A1 Wheel provided with driving means
10/30/2002EP1208301A4 Power-transducer/conversion system and related methodology
10/30/2002EP0993564B1 Electric actuator and calliper brake comprising such actuator
10/30/2002CN2519522Y Shift type adjustable speed motor
10/30/2002CN1377447A Submersible motor with shaft seals
10/29/2002US6472784 Methods and apparatus for increasing power of permanent magnet motors
10/29/2002US6471409 Vehicle bearing device
10/29/2002US6470995 Electric power steering apparatus
10/29/2002US6470984 Hybrid vehicle drive apparatus
10/26/2002CA2345508A1 Hydrogen rotary generator
10/24/2002WO2002084849A1 Method and device for determining the rotational position of an electric induction machine
10/24/2002WO2002084846A1 Electric motor with brakes
10/24/2002WO2002084845A1 Planet decelerating motor
10/24/2002WO2002084844A1 Drive comprising a motor and at least one gear assembly connected downstream of said motor
10/24/2002WO2002084841A2 Coupling and brake combination
10/24/2002WO2002084151A1 Driving gear, especially worm gear
10/24/2002WO2002083446A1 Fixing method of in-wheel motor and in-wheel motor system
10/24/2002US20020155915 Speed reduction gear
10/24/2002US20020154840 Ceramic dynamic pressure bearing, motor with bearing, hard disk device, and polygon scanner
10/24/2002US20020153798 Power generator unit composed of a generator and a piston internal combustion engine as the drive.
10/24/2002US20020153794 Motor
10/24/2002US20020153793 Power generating installation that comprises a generator and a reciprocating internal combustion engine as drive
10/24/2002US20020153791 Power generating installation that compises a drive engine and a generator
10/24/2002US20020153790 Magnetically levitated motor
10/24/2002US20020153789 Pressurized bearing system for submersible motor
10/24/2002US20020153787 Electric motor having snap connection assembly method
10/24/2002US20020153785 Rolling bearing with built-in motor
10/24/2002US20020153781 Ferrofluidic, electromagnetic power generator
10/24/2002US20020153768 Vehicle brake system comprising a motor/pump unit and an aggregate
10/24/2002DE19948265C2 Electrical welding attachment for industrial robot has servo motor that has threaded spindle that moves in fixed nut to give linear extension and actuate movable electrode