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)
02/2000
02/01/2000US6019292 Sealing part used in a metallic tubelet for windshield cleaning systems
01/2000
01/27/2000WO2000004624A1 Method and device for balancing rotors, in particular for electric motors
01/27/2000WO2000004623A1 Bipolar synchronous motor with a horizontal rotor and method for controlling the amplitude of the sympathetic vibration of the double rotation frequencies in such a synchronous motor
01/27/2000WO2000004542A1 Disk apparatus
01/27/2000WO2000004541A1 Disk apparatus
01/27/2000WO2000004298A1 Dynamic groove bearing comprising a porous lubricant reservoir
01/27/2000WO2000004290A1 Axial flow fan
01/27/2000DE19934307A1 Electric power device for vehicle, having drive clutch arrangement for coupling rotor of power device with axis- and wheel arrangement of vehicle
01/27/2000DE19925229A1 Drive system for hybrid powered road vehicle, includes control system using feedback to regulate output power from engine and electric motor generator with minimized noise level
01/27/2000DE19832694A1 Braking device for linear drive e.g. linear positioning drive in machine tool, has movable unit with coil positioned between inner and outer poles selectively moved into engagement with frition surface of ferromagnetic armature
01/26/2000EP0975083A2 Worm gear and electric motor
01/26/2000EP0974718A2 Actuator with an electro motor for motor vehicle locks
01/26/2000EP0974184A1 Compact drive
01/26/2000CN2360558Y Linear driving gear
01/26/2000CN1242641A Asynchronous wheel electric motor for driving electric vehicle
01/25/2000US6018223 Multi-functional apparatus employing an intermittent motion mechanism
01/25/2000US6017156 Aperture/shutter system and a stepper motor for use therein
01/20/2000WO2000003471A1 Multi-functional electric stepper motor assembly
01/20/2000WO1999061810B1 Motor mount for small high-speed motors
01/20/2000DE19832708A1 Two-pole synchronous electrical machine
01/20/2000DE19831951A1 Motor spindle of high power at high speed has rotor-shaped spindle shaft on whose outer surface is support and on inner surface, outer rotating part of drive motor
01/20/2000DE19831739A1 Schneckengetriebe mit Elektromotor Worm gear with electric motor
01/19/2000EP0972330A1 Flywheel power supply
01/19/2000EP0830512B1 Low flow-rate pump
01/19/2000CN2359831Y Combined power transmission device motor and engine
01/19/2000CN2359830Y Super-energy electric generator
01/19/2000CN1241851A Vibration generator for small-size wireless (radio) device
01/19/2000CN1241834A 磁盘转动机构 A disk rotating mechanism
01/18/2000US6016238 Spindle motor for driving disk
01/18/2000US6016237 Shaft construction of a disk drive
01/18/2000US6015275 Magnetically suspended centrifugal pump apparatus with an automatic neutral position setting control
01/18/2000US6015272 Magnetically suspended miniature fluid pump and method of designing the same
01/13/2000WO2000002302A1 Actuator having a central support, and brake calliper comprising such actuator
01/13/2000WO2000002063A1 Buried object detector with generator producing electrical energy in response to movement
01/13/2000DE19830890A1 Three-ring needle bearing for pump part of working machine, pref. ABS piston pump, driven by electric motor is made of simply manufactured parts easily assembled to form unit
01/12/2000EP0971474A1 Motor boot for a circuit board
01/12/2000EP0895667B1 Unit
01/12/2000EP0888669B1 Series motor, in particular universal motor, with braking means
01/12/2000EP0728089B1 Electromechanical disc brake
01/12/2000CN2358627Y Simple multiple power supply electric generator
01/11/2000US6013966 Mini-fan unit especially for use as a fun printed circuit boards
01/11/2000US6013965 Motor structure
01/11/2000US6013964 Series motor
01/11/2000US6013960 Motor unit with rotation detecting mechanism
01/06/2000WO1999044410A3 Device for recharging electrical batteries
01/05/2000EP0969406A2 Means for torque limitation in a transport mechanism for feeding record carriers
01/05/2000EP0969175A1 Geared motor drive for a function device of a motor vehicle
01/05/2000EP0968865A1 Arrangement of an electrical drive unit
01/05/2000EP0968675A1 Electrically acuated drive for furniture
01/05/2000EP0968115A1 Improved pedaling mechanism for bicycles and the like
01/05/2000DE19841159A1 Antriebsanordnung für ein Kraftfahrzeug A drive arrangement for a motor vehicle
01/05/2000DE19839333C1 Drive arrangement for motor vehicle systems
01/05/2000CN1240541A Long electrical motor
01/05/2000CN1048078C Device with pump driving motor connected to casing
01/04/2000US6011334 In-line fluid-driven electric power generator
01/04/2000US6011333 Vibrator motor having nonmagnetic armature cores
12/1999
12/30/1999DE19827756A1 Servomotor and planetary gearing forming a drive
12/30/1999DE19819410A1 Verfahren zur Herstellung eines Wäschebehandlungsgeräts bzw. zur Montage eines Antriebsmotors bei einem solchen Wäschebehandlungsgerät A process for preparing a laundry treatment appliance or for mounting of a drive motor with such a laundry treatment appliance
12/29/1999EP0967710A2 Light weight genset
12/29/1999EP0966786A1 Flywheel energy accumulator
12/29/1999EP0966785A1 Engine pump unit
12/29/1999EP0966612A1 Direction-dependent driving coupling between the rotor of a permanent-magnet synchronous motor and the working part
12/28/1999US6008558 L-shaped magnetic thrust bearing
12/28/1999US6008554 Claw-pole stepper motor having a rotor supported by an axial bearing and a rotor-magnet extending beyond an end of a stator return element
12/28/1999US6007446 Drive unit
12/28/1999US6007308 Coupling device for a pump impeller
12/28/1999US6006793 Rotating leno selvage device with direct electromagnetic drive to a leno disk
12/28/1999US6006792 Rotating leno selvage device with direct electromagnetic drive having axial magnetic flux
12/28/1999US6006618 Starter motor with rear bracket elements fixed by through-bolts
12/28/1999US6006553 Heat dissipating blades for a motor of a washing machine
12/28/1999CA2195285C Electric power generator
12/23/1999WO1999065758A1 Improvements relating to electrical power assisted steering
12/23/1999DE19927741A1 Electrically-driven fluid pump e.g. for automobile engine cooling system
12/23/1999DE19827259A1 Flywheel-type power supply installation e.g. for telecommunications engineering
12/22/1999CN2355494Y Synchronous power generator with electrohydraulic control by marine engine shaft
12/21/1999US6005748 Spindle motor with multiple thrust plate fluid dynamic bearing
12/21/1999US6005747 High capacity disk drive with two stator windings
12/21/1999US6005746 Disk storage device with improved spindle torque and acceleration
12/21/1999US6005358 Drive system for electric vehicles
12/21/1999US6005318 Motor including embedded permanent-magnet rotor and method for making the same
12/21/1999US6005313 Spindle motor
12/21/1999US6004036 Fluid dynamic bearing cartridge design incorporating a rotating shaft
12/21/1999US6003393 Motor-driven cylinder
12/16/1999WO1999065134A1 Direct drive inside-out brushless roller motor
12/16/1999DE19826373A1 Electromechanical wheel braking arrangement for motor vehicle has water protected electric motor
12/16/1999DE19825888A1 Antriebseinheit mit Positionserfassung Drive unit with position sensing
12/15/1999EP0964510A2 Light weigth genset
12/15/1999EP0964509A2 Light weight genset
12/15/1999EP0964502A2 On-board electrical power generator operated by vibration or compressed air
12/15/1999EP0964501A1 Braking device for a motor and motor and apparatus equipped with such a device
12/15/1999EP0964500A2 Pneumatic bearing motor
12/15/1999EP0964185A2 Geared motor, particularly for operating vehicle fittings
12/15/1999EP0964126A2 Drive unit with position determination
12/15/1999EP0963900A2 Electric steering motor with one piece metal shell
12/15/1999EP0846364B1 Electric motor
12/15/1999CN2353846Y Oqening-closing mechanism
12/14/1999US6002927 Method and apparatus for cooling an electronic device and generating a vibrational signal
12/14/1999US6002323 Audible feedback apparatus for indicating operation and position of a movable element
12/14/1999US6002192 Drive for transportation facilities
12/14/1999US6002190 Weight optimized rotors