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)
04/2000
04/18/2000US6050305 Locking mechanism for a rotary electric loom shedding actuator
04/18/2000US6049930 Washing machine and method of controlling the same
04/13/2000WO2000021183A1 Drive device
04/13/2000WO2000021147A1 Electrochemical radial cell engine
04/13/2000DE19856716C1 Electrical setting drive for automobile has electric motor positioned in drive housing via slot locating electric motor bearing plate and secured via clamp spring around outside of motor
04/13/2000DE19846919A1 Electric motor and fan wheel assembly has hub of fan fixed to motor shaft carried in two bearing bushes and axial movement is limited by hub and adjacent bush
04/13/2000DE19846712A1 Gerät zur Bearbeitung eines harten Untergrundes Equipment for machining a hard ground
04/13/2000DE19846220A1 Cooling arrangement for electrical machine in motor vehicle has connection via carrier element for electrical machine between electrical machine and cooling element in engine block
04/13/2000DE19845914A1 Antriebsvorrichtung Driving device
04/12/2000EP0993098A2 Device for regulating an electric generator used in a vehicle
04/12/2000EP0992320A2 Tool for machining a hard material
04/12/2000EP0992102A1 Gear motor activating a motor vehicle functional member
04/12/2000EP0992028A1 Vibrational transducer
04/12/2000EP0991868A1 Rotary air bearing and process for manufacturing the same
04/12/2000EP0835200B1 Closure piece for a small metal pipe
04/12/2000CN2373944Y Bicycle front hub generator
04/12/2000CN2373941Y Generator for car
04/12/2000CN2373350Y Induction signal lamp for bicycle
04/12/2000CN1250554A Rotor assembly for a rotating machine
04/11/2000US6049150 Flywheel with electrically controlled input and output
04/11/2000US6049148 Integrated magnetic levitation and rotation system
04/11/2000US6049146 Electromagnetic piston engine
04/11/2000US6049138 Axle-mounted electrical power device having an improved drive coupling
04/11/2000US6048288 Power train system for a vehicle and method for operating same
04/11/2000US6048179 Module with an electric generator and a pump unit
04/11/2000US6047546 Operation device of a hydraulic master cylinder
04/06/2000WO2000019586A1 Integrated roller unit
04/06/2000WO2000019583A1 Electromotive drive device
04/06/2000WO2000019582A1 Motor supporting device
04/06/2000WO2000003471A9 Multi-functional electric stepper motor assembly
04/06/2000DE19844601A1 Elektromotorische Antriebsvorrichtung Electric motor drive device
04/06/2000DE19841560A1 Planetary motor and gear incorporates middle and outer axles, bushing discs, and cogwheels
04/05/2000EP0990820A2 Motor reduction gear with common cooling
04/05/2000EP0990568A1 Protection device for the motor of a windscreen wiper drive module
04/05/2000EP0990297A1 Electric drive mechanism with a magnetic bearing
04/05/2000EP0990296A1 Magnetic bearing electric drive mechanism
04/05/2000CN2372820Y Carbon-free brush type dc motor for power-driven bicycle
04/05/2000CN1249862A Improvement in high speed electric motors
04/05/2000CN1249557A Rotary drive mechanism
04/05/2000CN1249251A Electric power device mounted to axle and with improved drive coupling
04/05/2000CN1249225A Electric power tool
04/04/2000US6046522 Single direction single phase synchronous motor
04/04/2000US6046518 Axial gap electrical machine
04/04/2000US6045319 Carrier transport device
04/04/2000US6044723 Electric power assisting steering apparatus
03/2000
03/30/2000WO2000017988A1 Small-sized coreless motor
03/30/2000WO2000017524A1 Two-stage centrifugal compressor driven directly by motor
03/30/2000DE19858232C1 Electric drive unit for motor vehicle window lifter or windscreen wiper, has power switch combined with control unit in integrated circuit arranged on lead frame
03/30/2000DE19842306A1 Drive for indexing plate , e.g. for machine tool,comprises motor and epicyclic gear, and produces maximum acceleration quietly from extremely compact, robust design
03/30/2000DE19835117A1 Store for wind energy has incoming wind energy transmitted via cam star to lifting lever connected by freewheel to transport shaft turning spring store.
03/29/2000EP0989656A1 Permanent magnet excited electric rotary drive
03/29/2000EP0989655A2 Electric motor linear drive
03/29/2000EP0988471A1 Actuating electromotor for technical devices, in particular in motor vehicles
03/29/2000EP0988467A1 Electric actuator with control sensor, and disc brake comprising such actuator
03/29/2000EP0988248A2 Elevator
03/29/2000EP0988197A2 Window wiper motor system for an automotive vehicle
03/29/2000EP0953128A4 Modular motor and gearhead mounting arrangement
03/29/2000CN1248956A Winding device for elevator
03/29/2000CN1248813A Electric actuator
03/29/2000CN1050945C Electric motor
03/28/2000US6043616 Electromotive actuator for a closing part, in particular for a window or a sliding roof in a motor vehicle
03/28/2000US6043580 Rotodynamic machine for the forwarding of a fluid
03/28/2000US6043577 Flywheel energy accumulator
03/28/2000US6043576 Electric motor
03/28/2000US6043575 Power tool with air deflector for venting motor exhaust air
03/23/2000DE19854142C1 Multiple linear drives operating independently of each other contain fluid and electrical drives allowing different types of linear drives to be created based on a large number of identical components.
03/23/2000DE19842523A1 Electromagnetic energy converter e.g. brushless electric motor or magnetic bearing, has integrated circuit board located between stator winding heads
03/23/2000DE19842522A1 Appliance for on line determination of small air gaps in running machines with all components mounted on printed circuit card
03/23/2000DE19839407C1 Elektrische Antriebseinheit Electric drive unit
03/22/2000EP0987812A1 Driven body displacement sensor comprising brushless motor
03/22/2000EP0987468A2 Electric actuator
03/22/2000EP0987433A1 Starter-Alternator for a vehicle
03/22/2000EP0861184B1 Improvements in electric actuators for vehicle systems
03/22/2000CN2370608Y Small thin motor and gearbox combining device
03/22/2000CN1248205A Engine-gearbox unit for adjustment device in motor vehicle
03/21/2000US6041022 Mechanical-electric energy converter and watch part comprising this energy converter
03/21/2000US6040648 Spindle motor and rotator device
03/21/2000US6040634 Electric motor/thermal engine drive for a vehicle in which the electric motor functions as a flywheel, starter motor, and generator
03/16/2000WO2000014857A1 Geared motor
03/16/2000WO2000014856A1 Self-adjusting end play eliminator system and method
03/16/2000WO2000014854A1 Liquid pump, especially a lye pump for domestic appliances and method for the assembly thereof
03/16/2000WO2000014431A1 Motor-driven actuator
03/16/2000WO2000013951A1 Motor-pump assembly
03/16/2000DE19939975A1 Reaction power transmission device for rotary transmission, has first and second gear units each with drive and output together with power element arrangement connecting rotating elements of gear units
03/15/2000EP0986162A1 Sensor arrangement in an electromagnetic rotary drive
03/15/2000EP0985727A1 Spindle motor comprising a carbonic ester based grease
03/15/2000EP0782484B1 Process for joining an insert to a tubular part by flanging
03/15/2000EP0739306B1 Elevator machinery
03/15/2000CN2369402Y Speed reducing motor
03/14/2000US6037726 Electric motor vehicle
03/14/2000US6037692 High power low RPM D.C. motor
03/14/2000US6037690 Energy conversion system mounted in a wheel hub
03/14/2000US6037689 Housing with integral weather seals and noise dampeners for a rearview mirror actuator assembly
03/14/2000US6037672 Generator having impedance matching prime mover output capability for operation with maximized efficiency
03/14/2000US6035515 Motor shaft assembly and method
03/09/2000WO2000013295A1 Electric drive unit
03/09/2000DE19940184A1 Electric motor drive for a vehicle electric window, comprises a multi-stage gear wheel drive with a spur gear wheel located between the motor and a drive shaft.
03/09/2000DE19907556A1 Washing solution pump for domestic appliances is driven by single-phase motor with permanently magnetic rotor
03/09/2000DE19907555A1 Method of assembling a liquid pump, esp. an alkali pump for a domestic machine, involves fitting parts from both sides of bearing holder and finally joining housing parts with elastic joint
03/09/2000DE19840048A1 Motor-Pumpen-Aggregat Motor-pump assembly