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)
03/1998
03/31/1998US5734445 Current generating system for remote control devices
03/31/1998US5734241 Brake control system of a motor
03/31/1998US5734213 Head drum assembly for use in a video cassette recorder
03/26/1998WO1998012795A1 Ac energy converter and drive device therefor
03/26/1998WO1998012097A1 Electrically assisted steering booster
03/26/1998DE19712185C1 Drive mechanism for adjustable vehicle component e.g. sunshine roof
03/26/1998DE19639100A1 Elektromotor, insbesondere Wischermotor für Kraftfahrzeuge Electric motor, in particular wiper motor for motor vehicles
03/26/1998DE19637361A1 Adapter und Adaptersystem zum Verbinden von Motoren mit Getrieben Adapters and system for connecting motors with gearboxes
03/25/1998EP0831573A2 Electric motor
03/25/1998EP0831249A2 Drive system for electric vehicles
03/25/1998EP0830724A1 Rear motor bearing for worm gear drive motors
03/25/1998EP0830527A1 Actuator for linear movement
03/25/1998EP0830512A1 Low flow-rate pump
03/25/1998CN1177424A Electric hydraulic hybrid motor, control device and control method for the motor
03/25/1998CN1177423A Electric hydaulic hybrid motor
03/24/1998US5731645 Integrated motor/generator/flywheel utilizing a solid steel rotor
03/24/1998US5729903 Methods of making an anisotropic flywheel
03/24/1998US5729886 Method of modifying an alternator
03/19/1998WO1998011651A1 Intermediate system
03/19/1998WO1998011650A1 Rotary pump and process to operate it
03/19/1998WO1998010971A1 Electrical power-assisted steering systems
03/18/1998EP0829945A1 Electric hydraulic hybrid motor, control device and control method for the same motor
03/18/1998EP0829410A2 A goods wagon axle bearing assembly
03/18/1998EP0727107A4 Lightweight high power electromotive device and method for making same
03/18/1998EP0662262B1 Magnetic bearing system and method
03/18/1998CN2276683Y Differentical ac adjustable-speed motor device
03/18/1998CN1176517A Electric autuator
03/18/1998CN1176348A Lubricant structure of closed-type transmission compressor
03/17/1998US5729070 Commutator assembly for small motor, method for producing the same, and commutator piece joint body for the small motor
03/17/1998US5727653 Drive device for an actuator
03/12/1998DE19707850C1 Motor-drive unit e.g. for adjustment device mounted in motor vehicle door panel
03/12/1998DE19636873A1 Electric hand-held angle grinding machine e.g. for carrying out work in motor vehicles
03/12/1998DE19636705A1 Motor unit for laundry dryer
03/12/1998DE19636591A1 Permanent magnet sync generator for direct wind-power energy converter
03/12/1998DE19635978A1 Electrical apparatus for generating vibrations for mixing bulk-goods and for rocking babies to sleep
03/11/1998EP0828338A1 Locking device for the releasable coupling of the rotor of an electric spindle
03/11/1998EP0828336A1 Cartridge rotor bearing with spring
03/11/1998EP0827462A1 Motor locking unit
03/11/1998CN2276225Y Built-in electric motor
03/11/1998CN1176026A Linear motor compressor and its application in cooling system
03/11/1998CN1175882A Vibrator holding device
03/10/1998US5726511 Rotary machine having water-resistant structure
03/10/1998US5725304 Battery concrete vibrator
03/05/1998DE19634553A1 Electric motor operated hedge cutters
03/04/1998EP0826544A1 Combined driving system comprising electrical machine and internal combustion engine
03/04/1998CN1037646C Rotor of motor having nobrush and their production method
03/03/1998US5723932 DC motor with improved brushes and liquid pump using the same
03/03/1998US5723927 Dynamic pressure bearing spindle motor
03/03/1998US5723924 Motorized reduction gear unit, especially for driving a vehicle screen wiper apparatus
03/03/1998US5723923 Apparatus for providing torque and for storing momentum energy
03/03/1998US5722930 Reciprocating pump circulatory assist arrangement
03/03/1998US5722429 Connecting arrangement for medical device
02/1998
02/26/1998WO1998007986A1 Electromotor/pump assembly
02/26/1998DE19736734A1 Rotational to traverse motion converter for vehicle brake
02/25/1998EP0824427A1 Multi-functional apparatus employing an electromagnetic device
02/25/1998EP0824426A1 Control system for an automotive vehicle multi-functional apparatus
02/25/1998EP0824423A1 Multi-functional apparatus employing an intermittent motion mechanism
02/25/1998EP0728268B1 Flywheel energy storage device
02/25/1998CN2275299Y Micro permanent DC double side bearing motor
02/24/1998US5721473 Electric motorized vehicular wheel with adjuncts
02/24/1998US5721461 Combined energy storage alternator and pulsed power alternator
02/24/1998US5721460 Capstan motor
02/24/1998US5721459 Energy storage apparatus
02/24/1998US5720202 Actuator
02/19/1998WO1998006942A1 Unit consisting of an electric motor and of a working machine driven thereby
02/19/1998WO1998006635A1 Tamper-evident reclosable plastic bag with slider-type zipper
02/19/1998WO1998006581A1 Cylinder drive
02/19/1998DE19728277A1 Enclosure for electric motor used in assisted steering of vehicles
02/19/1998DE19633170A1 Eelektromotor-/Pumpenaggregat Eelektromotor- / pump unit
02/19/1998CA2263509A1 Tamper-evident reclosable plastic bag with slider-type zipper
02/17/1998US5719760 Direct-mounted vehicle generator using low heat producing SiC rectifiers
02/17/1998US5719694 Device for the deflection of light beams
02/17/1998US5719459 Electric motor for a steering mechanism
02/17/1998US5718302 Hydraulic circuit for electric car drive train
02/12/1998WO1998006245A2 Electric tool with ducted cooled control electronics
02/12/1998WO1998006162A1 Small-sized flat power generator
02/12/1998WO1998005882A1 Electric machine in a driving train, for example of a motor vehicle, and process for driving the same
02/12/1998WO1998005547A1 Energy converter system mounted in a wheel hub
02/12/1998DE19733884A1 Armature-shaft mounting structure e.g. for motor vehicle ABS braking system electric motor
02/12/1998DE19709674C1 Flywheel energy storage device e.f. for low-loss storage of electrical energy
02/12/1998DE19632167A1 Aggregat, bestehend aus einem Elektromotor und einer von diesem angetriebenen Arbeitsmaschine Unit consisting of an electric motor and a shaft driven by this working machine
02/11/1998EP0823027A1 Magnetic drive centrifugal pump
02/11/1998CN2274388Y Constant-power speed-regulated electric motor
02/10/1998US5717266 High power oscillatory drive
02/10/1998US5717265 Compact motor with speed reducing mechanism
02/10/1998US5717264 Concentric-double-shaft simultaneously rotating apparatus
02/10/1998US5717263 Rotors
02/10/1998US5715901 Reduction gearset for electric vehicle
02/08/1998CA2211488A1 Armature shaft support structure for use in an electric motor
02/05/1998WO1998004426A1 Vehicle with electric driving motor, particularly as an industrial truck
02/05/1998WO1997043564A3 Reducing motor, particularly for operating vehicle fittings
02/05/1998DE19727344A1 Linearstellglied Linear actuator
02/05/1998DE19632391C1 Energiewandlersystem in einer Radnabe Energy conversion system in a wheel hub
02/05/1998DE19631517A1 Von einem Elektromotor angetriebenes, an Einphasenwechselstrom anschließbares, drehzahlvariables, handgehaltenes Elektrowerkzeug By an electric motor driven, connectable to a single-phase, variable speed, hand-held power tool
02/05/1998DE19631345A1 Electrically activated drive arrangement e.g. for motor vehicle parking brake
02/04/1998EP0821984A2 In-line skates with warning device
02/04/1998EP0821596A1 Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings
02/04/1998EP0683317B1 Device and method for rotation
02/03/1998US5715504 Multi-directional pulsating magnetic brush
02/03/1998US5715116 Spindle motor for driving memory disk