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)
01/2005
01/20/2005DE10329097A1 Linear actuator, e.g. for kitchen fan, or hospital bed, has motor, reduction gear, transmitting device and actuating element enclosed in sleeve
01/20/2005DE102004014990A1 Roller with built-in motor, for e.g. conveyor has main body that is dividable in the power transmission unit of the rotary body
01/20/2005CA2530773A1 Flywheel-driven vehicle
01/19/2005EP1499003A1 Electric motor and electric power steering apparatus equipped with the motor
01/19/2005EP1498625A2 Magnetic bearing apparatus
01/19/2005EP1497907A1 Electromechanical power converter
01/19/2005EP1497904A1 Electric drive system for a vehicle
01/19/2005EP1497554A1 Rotating electrical machine assembly for a motor vehicle
01/19/2005EP1497542A1 Free-piston device provided with an electric linear drive
01/19/2005EP1259748B1 Electromechanical adjusting unit for a transmission
01/19/2005CN2672947Y 遥控管状电机 Remote tubular motor
01/19/2005CN2672945Y Wind tunnel type generating set
01/19/2005CN2672944Y Rocking arm generator
01/19/2005CN2672379Y Automatic motor output turning system
01/19/2005CN1568567A Gear motor, window regulator and method for operating the window regulator
01/19/2005CN1567682A Combined structure of motor axle tube
01/19/2005CN1567681A An electric apparatus
01/19/2005CN1567680A Motor tandem connection device
01/19/2005CN1185777C Magnetic-bearing motor
01/19/2005CN1185776C Device and method for mounting vibrator
01/19/2005CN1185772C Induction machine stator
01/19/2005CN1185408C Generator set for engine
01/18/2005US6844647 Permanent magnet motor having flux density characteristics that are internally variable
01/18/2005US6844643 Motor device
01/18/2005US6844640 Electrical equipment for mounting on vehicles, electrical machines, and manufacturing methods of the same
01/18/2005US6843751 Dynamo-electric drive unit controlled compound power system
01/18/2005US6843148 Geared motor unit for driving vehicle equipment, eliminating any axial play in its driveline
01/18/2005US6842968 Device and process for mounting a rotor of a hermetic compressor
01/18/2005US6842967 Apparatus for aligning stators and rotors
01/18/2005CA2208895C Electric power steering device
01/16/2005WO2005050825A1 Motor-generator system with a current control feedback loop
01/13/2005WO2005004310A1 Vibration device
01/13/2005WO2005003580A1 Magnetic bearing device
01/13/2005WO2005003554A1 Wind power generation system, arrangement structure of permanent magnets, and electricity/force conversion system
01/13/2005WO2004100340A3 Compact drive
01/13/2005US20050009418 Boat propulsion system
01/13/2005US20050006970 Electromotive drive, in particular for a pump for an electrohydraulic vehicle steering device
01/13/2005US20050006969 Low power spindle motor with a fixed shaft
01/13/2005US20050006967 Motor-driven axle for a motor vehicle
01/13/2005US20050006966 Drive device for stepper motor and indicating apparatus using the same
01/13/2005US20050006964 Spindle motor for hard disk drives
01/13/2005US20050006962 Rotational balance structure for motor
01/13/2005US20050006961 Manual electric generating device
01/13/2005US20050006903 Hydraulic power generating device
01/13/2005US20050005588 Lawnmower
01/13/2005DE20314216U1 Elektromotorischer Stellantrieb mit Steuereinheit für Zwischenposition Electromotive actuator with control unit for intermediate position
01/13/2005DE20313919U1 Braking unit with worm-gear e.g. for motor-driven furniture, has braking worm screw which engages with worm gear so that it runs freely in both rotation directions
01/13/2005DE202004013674U1 Light generator e.g. for winged wheel or fan, has rotator and attachment with rotator having mounting element in center of rotator
01/13/2005DE10337529A1 Internal electric motor for drum driving conveyor belt, includes direct current motor with permanent magnets
01/13/2005DE10327656A1 Electric hand tool has shaft bearing secured against axial displacement by securing element clamped to bearing flange
01/13/2005DE10300042A1 Motor spindle for pivoting cutting heads comprises an operating spindle working in the low revolution region with high torque by coupling an additional lateral servo motor or a gearing arrangement driven by a main motor
01/13/2005DE10296733T5 Kühlvorrichtung für Elektromotorsteuerungseinheit Cooling device for electric motor control unit
01/13/2005DE102004020025A1 Leistungsverbesserung eines integrierten Starter und Drehstromgenerators durch Ändern der Statorwicklungsschaltung Performance improvement of an integrated starter and alternator by changing the Statorwicklungsschaltung
01/13/2005DE102004014989A1 Cooling structure for roller with built-in motor for e.g. conveyor has air channel that is formed at the peripheral surface of the case of the retarder to guide air from one side and to another side of the retarder
01/13/2005CA2531383A1 Wind power generation system, arrangement structure of permanent magnets, and electricity/force conversion system
01/12/2005EP1496601A1 Braking system with secured transfer of braking torque
01/12/2005EP1496600A2 Linear actuator
01/12/2005EP1496254A2 Closed rotary compressor
01/12/2005EP1495942A1 Electric power steering device
01/12/2005EP1495529A2 Fastening of the stator of a flat elevator motor
01/12/2005EP1495227A2 Hydraulic pump unit
01/12/2005CN2671214Y Motor for construction elevator
01/12/2005CN1565071A Electrical machine having capability to generate lateral forces
01/12/2005CN1564429A Rotor permanent magnet conversion governing dynamo and its hub electric wheel
01/12/2005CN1184732C Motor for generating vibration
01/12/2005CN1184426C Dynamic pressure type fluid bearing device and method of manufacturing the fluid bearig device
01/11/2005US6841957 Low profile motor
01/11/2005US6841912 Permanent magnet rotor
01/11/2005US6841911 Machine tool
01/11/2005US6841907 Spindle motor for hard disk drives having a hydrodynamic bearing arrangement
01/11/2005US6841905 Low-profile, coreless motor
01/11/2005US6841902 Method and apparatus for minimization of magnetic bias force harmonics in a spindle motor
01/11/2005US6841900 Reciprocating device and linear suspension
01/11/2005US6840743 Plural fan installation for a cooling system for a motor vehicle, with a control unit, for controlling plural fan motors, mounted within one motor housing
01/11/2005US6840045 Compound engine dynamo-electric machine
01/11/2005CA2327028C Combined bearing plate and stator frame casting
01/06/2005WO2005002028A1 Stepping motor and method of manufacturing the same
01/06/2005WO2005002025A1 Electric starter motor with integral clutch
01/06/2005WO2005002024A1 Single brush two phases 2/2 pole magnetic reluctance vibratory motor and single brush commutator
01/06/2005WO2005002023A1 Industrial motor assembly comprising a vented rotor shaft
01/06/2005WO2005001309A1 Worm speed reducer and electric power steering device
01/06/2005WO2005001300A1 Dynamic pressure bearing and rotation machine employing same
01/06/2005WO2005000616A2 Load-adapting planet gear with integrated motor
01/06/2005US20050002804 Closed compressor
01/06/2005US20050001495 Motor
01/06/2005US20050001403 Pedalling power generation health machine
01/06/2005US20050000306 Carrier tape vibrator module
01/06/2005CA2572301A1 Method and device for the mechanical or magnetic transmission of force
01/05/2005EP1493959A2 Two-axial rotational driving apparatus and driven member rotation control system
01/05/2005EP1493859A2 Structure of driving unit in drum type washing machine
01/05/2005DE202004003695U1 Hydrodynamisches Lagersystem zur Drehlagerung eines Spindelmotors A hydrodynamic bearing system for rotary mounting of a spindle motor
01/05/2005CN2669460Y Vertical-shaft wind generator
01/05/2005CN2669459Y Integrated speed-reducing motor
01/05/2005CN2669458Y Motor
01/05/2005CN1561569A Rotary electric motor having axially aligned stator poles and/or rotor poles
01/05/2005CN1561568A Rotary electric motor having controller and power supply integrated therein
01/05/2005CN1561308A Device and apparatus with magnetic thread-guide for winding a thread onto cylindrical supports
01/05/2005CN1560992A Asynchronous start permanent magnet synchromotor
01/05/2005CN1559876A Hoisting device for an elevator
01/05/2005CN1183802C Multifunctional sound equipment