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)
05/1998
05/20/1998DE19649548A1 Antriebseinrichtung für ein Kraftfahrzeug-Türschloß o. dgl. Drive device for a motor vehicle door lock or. The like.
05/20/1998DE19631393A1 Axle generator for propeller, turbine, screw, wheel or similar
05/20/1998CN2282295Y Motor mounting damping structure
05/20/1998CN2282292Y Brush less DC motor
05/20/1998CN1182504A Motor-driven cylinder
05/20/1998CN1182391A Multi-functional apparatus employing an intermittent motion mechanism
05/20/1998CN1182300A Motor having bearing
05/19/1998US5753987 Generator apparatus coupled to side frame of vehicle and energized by rotation of axle on vehicle
05/14/1998WO1998006245A3 Electric tool with ducted cooled control electronics
05/14/1998WO1997047884A3 Apparatus for providing pressurized liquid to a device, high speed flood cooled motor/generator therefor
05/13/1998EP0841736A2 Motor
05/13/1998EP0841230A1 Multi-functional apparatus employing an intermittent motion mechanism
05/13/1998EP0727106B1 Counterbalanced electric motor
05/13/1998EP0639304B1 Inverse speed motor, especially a universal motor, with a braking device
05/12/1998USRE35792 Disk storage drive
05/12/1998US5751127 Magnet brake
05/12/1998US5751125 Artificial heart with sensorless motor
05/12/1998US5751085 Axial gap type electric motor with dynamic pressure air bearing
05/12/1998US5751081 Reduction gear device with differential gear mechanism for electric vehicle
05/12/1998US5751080 Spindle motor having hydrodynamic bearing
05/12/1998US5751078 Reactionless, momentum compensated payload positioner
05/12/1998US5749350 Value control for an internal combustion engine
05/12/1998US5749173 Power window regulator apparatus
05/12/1998CA2144804C Variable speed direct drive drill press/router
05/07/1998WO1998019381A1 Generator apparatus coupled to side frame of vehicle and energized by rotation of axle on vehicle
05/07/1998WO1998018401A1 Dental tool holder
05/07/1998DE19644863A1 Integrated position measurement for free-piston engine with linear generator e.g. for hybrid drive electric vehicle
05/07/1998DE19643844C1 Superconducting magnetic bearing of modular construction
05/06/1998EP0840425A1 Motor-driven cylinder
05/06/1998EP0840424A1 Small-sized motor and motor driver
05/06/1998EP0840037A2 Reducers and/or moto-reducers of speed
05/06/1998CN1181162A Electromechanical control unit for adjusting devices in motor vehicles
05/05/1998US5747907 Backup bearings for positive re-centering of magnetic bearings
05/05/1998US5747903 Motor-gear drive unit, particularly for an automobile window lifter drive or the like, in which a motor-gear shaft is mounted
05/05/1998US5747902 Rotary apparatus
05/05/1998US5747901 Electric motor and method of making the same
05/05/1998US5747897 Stepping motor having improved construction to reduce parts and facilitate manufacture
05/05/1998US5747896 Electric actuator
05/05/1998US5747883 Fan and generator variable speed drive mechanism
05/05/1998US5746089 Planetary gear-type starter
04/1998
04/30/1998WO1998017514A1 Hydraulic unit
04/30/1998DE19644491A1 Dentales Handstück Dental handpiece
04/30/1998CA2219097A1 Improvements in reducers and/or moto-reducers of speed
04/29/1998EP0837799A2 Driving unit for a motor-driven device in a motor vehicle
04/29/1998EP0585351B1 Magnet-superconductor systems having high thrust and high stability
04/29/1998CN1180260A Drive device for front-loading washing machine
04/28/1998US5744889 Rotating electric machine and a starter having the same
04/28/1998US5744886 Capstan motor assembly and assembling method thereof
04/28/1998US5744885 Modular generator frame construction
04/28/1998US5744884 Liner motion micropositioning apparatus and method
04/28/1998US5744882 Spindle motor
04/28/1998US5744706 Of a motor
04/28/1998US5743658 Lubricated journal bearing
04/23/1998WO1998016989A1 Generator
04/23/1998WO1998016986A1 Motor-pump arrangement
04/23/1998DE19744422A1 Variable speed electric motor with
04/23/1998DE19710557C1 Electric motor and worm drive unit e.g. for motor vehicle windows, seats and wiper blade components
04/23/1998DE19643289A1 Hydraulikaggregat Hydraulic unit
04/22/1998EP0837240A1 Assembling arrangement for engine starters
04/22/1998EP0837224A2 Helical flow compressor/turbine permanent magnet motor/generator
04/22/1998EP0836758A1 Eddy current drive
04/22/1998CN2279738Y Automatic voltage stabilizing AC magneto generator
04/22/1998CN1179861A Energy storage and conversion apparatus
04/22/1998CN1179375A Locking devcie for releasable coupling of rotatable member of electric spindle to stator
04/21/1998US5742109 Electric motor, pump and an electric motor/pump system
04/17/1998CA2218420A1 Assembling arrangement for engine starters
04/16/1998DE19721646C1 Robot arm drive with planet gear
04/16/1998DE19642592A1 Height-adjustable work table
04/16/1998DE19642133A1 Motor-Pumpen-Einrichtung Motor-pump device
04/15/1998EP0836264A1 Motor-driven cylinder
04/15/1998EP0836202A2 Rotary solenoid
04/15/1998EP0836020A2 Rolling bearing unit with rotating speed sensor
04/15/1998EP0835200A1 Closure piece for a small metal pipe
04/15/1998EP0835199A1 Plastics housing
04/15/1998EP0835198A2 Mechanism housing
04/15/1998EP0835197A1 Mechanism housing
04/15/1998EP0835196A1 Drive mechanism
04/15/1998EP0694203B1 Electric motor, methods for controlling and assembling same
04/15/1998CN1179237A Magnetically mounted, position-stabilised flywheel
04/15/1998CN1179027A Electric motor
04/15/1998CN1038068C Scanning optical apparatus
04/15/1998CN1038027C Elevator machinery
04/14/1998US5739618 Electric synchronous machine having slip rings arranged outside the machine housing, and a method for producing it
04/14/1998US5739609 Magnetic bearing apparatus
04/14/1998US5739608 Actuator for optical pickup
04/14/1998US5739607 Hybrid spindle bearing
04/14/1998US5739602 Method of and device using adhesively connected parts for preventing motor rotational imbalance caused by thermal expansion
04/14/1998US5737968 Integrated gear motor and method of assembly
04/09/1998WO1998015050A2 Drive arrangement with electromagnetic bearing means and elastically pivotable centering element
04/09/1998WO1997049440A3 Magnetically suspended miniature fluid pump and method of making the same
04/09/1998DE19720783A1 Single-wheel drive and steering device for 3-wheel factory floor trolley vehicle
04/08/1998CN1178609A D. C. brushless motor with minimized net radial forces and low cogging torque
04/07/1998US5735762 Pulley, in particular free-running pulley
04/07/1998CA2217299A1 Compact drive for lifts
04/02/1998WO1998013925A1 Electric motor, in particular for motor vehicle windshield wipers
04/02/1998WO1998013614A1 Friction clutch with electromechanical actuator, in particular for motor vehicle
04/02/1998DE19640020A1 Electric motor esp for dental drill
04/01/1998EP0833428A1 Electric motor braking device
04/01/1998EP0832368A2 Magnetic bearing with reduced control-flux-induced rotor loss
04/01/1998EP0557443B1 Gyrating programmable scanner