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)
12/2001
12/06/2001DE10056556A1 Dynamo electrical machine e.g. motor or generator for IC engine, has some coils stimulated by alternating or direct current, with each coil wound around tooth without enclosing any other teeth
12/06/2001DE10027089A1 Spindle mounting at a spinner spindle rail has a bearing housing with the individual electromotor drive on a flexible axial support at the spindle rail to give movement play for the precession effects and reduce friction
12/06/2001DE10026732A1 Hubless electromagnetically supported dual rim, e.g. for motor cycles, has alternately conducting and non-conducting outer rim, sequentially activated inner rim drive magnets
12/06/2001DE10026038A1 Wellgetriebe mit Axialabtrieb Well transmission with Axialabtrieb
12/06/2001DE10024907A1 Antriebseinheit Drive unit
12/06/2001CA2410481A1 Screw transmission, nut and cable attached to screw
12/05/2001EP1160959A2 Thin type permanent magnet generator and diskette incorporating same
12/05/2001EP1160956A2 Motor compressor and cooling apparatus using the same
12/05/2001EP1160955A2 Vibrator motor holder
12/05/2001EP0781906B1 Apparatus for driving alternator of engine, and alternator for engine accessoires used therefor
12/05/2001CN2464006Y Two-way rotating wind energy generator
12/05/2001CN1325255A Vibrator motor fixer
12/05/2001CN1325170A Pressed power-generating turbine and its operation principle and use
12/05/2001CN1325169A Motor of electrical winder
12/05/2001CN1075750C Process for joining insert to tubular part by flanging
12/04/2001US6327115 Disk drive apparatus, attachment structure, and attachment method
12/04/2001US6326711 DC brushless motor having eccentric rotor
12/04/2001US6326710 Electric motor
12/04/2001US6326708 Slider unit with built-in moving-coil linear motor
12/04/2001US6326706 Linear motor compressor
12/04/2001US6325180 Electric actuator and calliper brake comprising such actuator
12/04/2001US6325177 Elevator machine with counter-rotating rotors
12/04/2001US6324745 Method of assembling a rotor assembly for a rotating machine
11/2001
11/29/2001WO2001091270A2 Motor with linear and rotary motion
11/29/2001WO2001090656A1 Apparatus and method for combined generation of heat and electricity
11/29/2001WO2001090603A1 Harmonic drive
11/29/2001US20010046336 Hydrodynamic bearing device
11/29/2001US20010045785 Contactless energy transfer apparatus
11/29/2001US20010045783 Electrically driven actuator
11/29/2001DE10121709A1 Electromagnetic drive system for consumer within chamber separated from environment at least partially by wall made out of magnetic field-permeable material has cores surrounded by excitation coils guided from region outside chamber
11/29/2001DE10115082A1 Elektrische Servolenkvorrichtung An electric power steering device
11/29/2001DE10026490A1 Fuel delivery unit has blade rim on only one side of impeller wheel opposite side channel with inlet and outlet on same side of wheel with recesses on other side connected to blade chambers
11/29/2001DE10022319A1 Antriebseinheit, insbesondere elektrische Antriebseinheit zum Antrieb einer Radachse in Transaxelbauweise Drive unit, in particular electric drive unit for driving a wheel axle in Trans Axel construction
11/28/2001EP1158648A1 Electromagnetic rotary drive
11/28/2001EP1158644A2 Electric motor and generator
11/28/2001EP1158547A2 Electromagnetic actuator and composite electro-magnetic actuator apparatus
11/28/2001EP1158208A2 Electrically driven actuator
11/28/2001EP1156978A1 Drive for a lifting device
11/28/2001EP1045771B1 Drive mechanism for a vehicle, especially a multilane electromobile
11/28/2001CN2462146Y Speed variator
11/28/2001CN1324139A Directly driven synchronous dragger with Nd-Fe-B permanent magnetic rotor
11/28/2001CN1324135A Lifting machine of elevator
11/27/2001USRE37455 Axially compact direct drive for storage disk hub
11/27/2001US6323758 Vibration generating unit
11/27/2001US6323757 Vibration motor assembly
11/27/2001US6323573 High-efficiency inductor-alternator
11/27/2001US6323571 Rotary motor and production method thereof, and laminated core and production method thereof
11/27/2001US6321883 Electromagnetically actuated brake
11/27/2001US6321863 Hub motor for a wheeled vehicle
11/27/2001US6321611 Linear actuator travel limit apparatus
11/22/2001WO2001089066A1 Small power generating device and water faucet device
11/22/2001WO2001089064A1 Motor equipped with rotation sensor
11/22/2001WO2001089063A1 Driving unit
11/22/2001WO2001089062A1 Linear or rotary actuator
11/22/2001WO2001088353A1 Free piston engine with electrical power output
11/22/2001WO2001010002A3 Spindle motor for hard disk drive
11/22/2001US20010043866 Electric compressor
11/22/2001US20010043864 Fluid discharge device and fluid discharge method
11/22/2001US20010043021 Stepping motor
11/22/2001US20010043019 Drive system
11/22/2001US20010043016 Linear motor
11/22/2001US20010042983 Electric motor and generator
11/22/2001DE10022974A1 Control of wind power generator plant feeding grid, regulates power delivery as a function of measured grid frequency
11/21/2001EP1156578A1 Planar stepping motor
11/21/2001EP1156576A1 Rotary or linear actuator
11/21/2001EP1156575A1 Eccentric revolving drive unit
11/21/2001EP1155954A2 Electric generator and /or propulsion device
11/21/2001EP1155953A2 Driving device for a bicycle
11/21/2001EP0830527B1 Actuator for linear movement
11/21/2001CN2461198Y Gear speed reducing motor
11/21/2001CN1075272C Electronic switched reluctance motor
11/21/2001CN1075174C One way clutch
11/20/2001US6320340 Drive device for adjusting a device between terminal positions
11/20/2001US6320292 Electric motor assembly
11/20/2001US6320290 Magnetic levitated motor
11/20/2001US6320286 Portable electric tool
11/20/2001US6320285 Throttle valve control apparatus using DC torque motor
11/20/2001US6318512 Actuator having protected screw mechanism, and brake calliper comprising such actuator
11/20/2001US6318338 Actuator
11/15/2001WO2001086782A1 Axle drive unit, in particular an electrical drive unit for driving a wheel axle of the transaxle type
11/15/2001WO2001086781A1 Roll drive for moving rolls
11/15/2001WO2001086780A1 Roll drive
11/15/2001WO2001086151A2 Magnetic bearing with damping
11/15/2001WO2001045977A3 A device including a combustion engine, a use of the device, and a vehicle
11/15/2001WO2001028074A3 An external rotor brushless dc motor
11/15/2001US20010040413 Eccentric rotor and vibrator motor incorporating the rotor
11/15/2001US20010040412 Radial gap, rotary yoke type brushless vibration motor
11/15/2001US20010039846 An actuator for converting rotary motion into rectilinear motion
11/15/2001DE10117040A1 Türöffnungs- und Schliessantriebsvorrichtung des Band- oder Riementyps Door opening and Schliessantriebsvorrichtung of the strap or belt type
11/15/2001DE10113795A1 Wellenanordnung eines Anzeigeinstruments Shaft assembly of an indicating instrument
11/15/2001DE10022081A1 Vorrichtung zur Umwandlung einer Drehbewegung in eine Linearbewegung A device for converting a rotational movement into a linear movement
11/15/2001DE10021368A1 Mechatronic actuator employing transmission system formed of motor and planetary rollers
11/15/2001CA2378057A1 Axle drive unit, in particular an electrical drive unit for driving a wheel axle of the transaxle type
11/14/2001EP1154550A1 Egr valve device
11/14/2001EP0996567B1 Electromotive gondola or ship drive system with cooling device
11/14/2001CN2459815Y Multi-function motor
11/14/2001CN2459814Y High-torque permanent magnet gear speed reducing motor
11/14/2001CN2459812Y Direct driving type motor for washing machine
11/14/2001CN1322290A Liquid chiller with enhanced motor cooling and lubrication system
11/14/2001CN1322289A Oil-free liquid chiller