Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 16 - Machines with more than one rotor or stator
Patents for H02K 16 - Machines with more than one rotor or stator (6,539)
12/2005
12/15/2005WO2005119023A1 Drive pulleys
12/15/2005US20050275359 Relative drive device
12/15/2005US20050275295 Driving device and light amount controller
12/14/2005CN1231328C Machine tool
12/13/2005US6975055 Dynamo-electric machine having a rotor with first and second axially or rotationally displaceable field magnets
12/13/2005US6975049 Electrical machine and method of manufacturing the same
12/08/2005WO2005117243A1 Synchronous electromechanical transformer
12/08/2005US20050269887 High-reliability electro-mechanical actuator
12/08/2005US20050269886 Alternators and improvements to rotary internal combustion engines
12/07/2005EP1601545A1 Wheel driving assembly
12/01/2005WO2005098909A3 Drive system for scanning a workpiece through an ion beam
12/01/2005US20050264110 Flux probe for electric generator
11/2005
11/30/2005EP1599930A2 Rotary electric machine comprising a stator and two rotors
11/30/2005EP1485980B1 Torque motor having a segment design
11/30/2005CN2744053Y Cage type rotor asynchronous speed regulating electric machine
11/29/2005US6969936 Rotational position detecting sensor-equipped motor and biaxial motor
11/24/2005WO2005112235A1 Hybrid propulsion system
11/24/2005WO2005112231A1 Motor
11/24/2005WO2005112230A1 Motor
11/24/2005WO2005110158A1 Double drive for adjusting parts of a piece of furniture
11/24/2005US20050258691 Motor, motor having encoder, and multi-direction input device
11/23/2005CN2742664Y Combined induction motor
11/23/2005CN2742663Y Integrated double motor
11/23/2005CN1701486A Axial flux motor assembly
11/17/2005WO2005065332A3 Electrodynabmic appatatus and method of manufacture
11/17/2005US20050252316 Drive device
11/17/2005DE102005011888A1 Verfahren zum Einrichten elektrischer Verbindungen in einem elektromechanischen Hybridgetriebe A method for establishing electrical connections in an electro-mechanical hybrid transmission
11/15/2005US6965179 Electric motor
11/10/2005WO2005041391A3 Electric transmission for transmitting mechanical power, in particular for a motor vehicle transmission
11/10/2005US20050248231 Motor and information recording and reproducing apparatus
11/10/2005US20050248219 Alignment apparatus and exposure apparatus using the same
11/10/2005DE102004019463A1 Antriebseinheit für einen Fahrzeugsitz Drive unit for a motor vehicle seat
11/02/2005EP1230724A4 Low inductance electrical machine
11/02/2005EP1226645A4 Low inductance electrical machine for flywheel energy storage
11/02/2005EP1145406A4 Axial fluid flow inducing device with multiple magnetically driven impellers
11/02/2005EP1110298B1 Electrical machine with permanent magnets
11/01/2005US6960845 Moving apparatus, exposure apparatus, and device manufacturing method
10/2005
10/27/2005WO2005100080A1 Drive unit of a regulating element for a vehicle seat
10/27/2005US20050236914 Stepping motor and drive device
10/27/2005US20050236841 Plant, generator and propeller element for generating energy from watercurrents
10/27/2005US20050236437 Screw pump and method of operating the same
10/25/2005US6958602 High-accuracy 1X variable-reluctance resolver
10/20/2005WO2005099072A1 Reciprocating drive system for scanning a workpiece
10/20/2005WO2005098909A2 Drive system for scanning a workpiece through an ion beam
10/20/2005US20050231141 Moving apparatus, exposure apparatus, and device manufacturing method
10/20/2005DE202005003435U1 Axial-radial motor e.g. for vehicles and automatic boring machines etc, uses armature having same length as winding packet
10/19/2005EP1586154A1 Claw pole motor
10/19/2005EP1078442B1 Multi-stator motor with independent stator circuits
10/19/2005CN1684344A Complex three phase AC motor
10/19/2005CN1684342A Differential stepless speed changing motor
10/18/2005US6956344 High availability fan system
10/13/2005WO2005096476A2 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler
10/13/2005WO2005096475A1 Series of nested stator plates for synchronous machines of varying sizes
10/13/2005US20050223541 Electrical machine and method of manufacturing the same
10/13/2005DE10161975B4 Verstelleinheit, insbesondere für Kraftfahrzeug-Rückblickspiegel Adjustment, especially for motor vehicle rear-view mirror
10/12/2005EP1584133A1 Electric machine for the propulsion drive of a submarine of a synchronous machine excited by a permanent magnet
10/06/2005WO2005093931A1 An electromagnetic device for converting mechanical vibrational energy into electrical energy
10/06/2005US20050218740 Low profile generator configuration
10/06/2005US20050218738 Hybrid-secondary uncluttered permanent magnet machine and method
10/04/2005US6952069 Electric machine with inner and outer rotor
09/2005
09/29/2005US20050212512 High-accuracy 1x variable-reluctance resolver
09/29/2005US20050212380 Electric motor having multiple armatures
09/29/2005US20050212371 Magnetic circuits of electrical machines
09/28/2005EP1580534A1 High-accuracy 1X variable-reluctance resolver
09/28/2005CN1675817A Rotating electric machine and motor-driven vehicle
09/28/2005CN1674415A External rotor double-feed AC brushless asynchronous dynamo
09/22/2005US20050204537 Method for establishing electrical connections in a hybrid electro-mechanical transmission
09/22/2005DE102004009251A1 Vibrator zum Beaufschlagen eines Gegenstandes in einer vorbestimmten Richtung und Vorrichtung zum Herstellen von Betonsteinen Vibrator for acting on an object in a predetermined direction and a device for producing concrete blocks
09/20/2005US6946750 Wind power plant having a power generation redundancy system
09/15/2005WO2005086323A1 Dc excited field transverse flux motor
09/13/2005US6943478 Brushless permanent magnet wheel motor with variable axial rotor/stator alignment
09/13/2005US6943473 Electric rotating machine
09/08/2005DE102004007484A1 Kühlsystem Cooling System
09/07/2005CN1218458C Electric generator used for time-piece
09/01/2005US20050189827 Gas turbomachinery generator
09/01/2005US20050189823 Vibrator for acting on an object in a predetermined direction and apparatus for producing concrete blocks
08/2005
08/31/2005EP1568419A1 Vibrator for vibrating an item in a certain direction and device for manufacturing blocks of concrete
08/31/2005CN2722495Y Inductive motor with external and internal rotors
08/30/2005US6936933 Hybrid propulsion system for a motor vehicle
08/25/2005WO2005078908A1 Electric oscillatory machine
08/25/2005WO2005078905A1 Cooling system
08/25/2005US20050184689 Adaptive electric motors and generators providing improved performance and efficiency
08/25/2005DE19909227B4 Zweiphasen-Motor, nämlich Schrittmotor oder Synchronmotor mit zwei weichmagnetischen Statorteilen Two-phase motor, namely stepper motor or synchronous motor with two soft magnetic stator
08/24/2005CN1658478A Mixed excitation bisalient-pole permanent-magnet synchronous machine
08/24/2005CN1658477A Internal feed induction generator
08/24/2005CN1658473A Magnetic circuits of electrical machines
08/18/2005WO2005076443A1 Electromagnetic coupler
08/18/2005WO2005076439A1 Rotary electrical generating machine with dual electrical energy source
08/18/2005US20050179337 Axial gap electric rotary machine
08/18/2005US20050179334 Rotary electric apparatus with skew arrangement
08/18/2005US20050179326 Electromagnetic motor with flux stabilization ring, saturation tips, and radiator
08/18/2005DE102004003730A1 Segmentmotor Segment motor
08/17/2005EP1564872A2 Magnetic circuits of electrical machines
08/17/2005EP1563586A1 Linear and rotory motors for moving a tool-carrying sleeve
08/17/2005CN1655426A Low torque ripple double salient pole motor
08/11/2005WO2005074104A1 The three-phase ac speed adjustable motor
08/10/2005EP1561272A2 Axial flux motor assembly
08/10/2005CN1652438A Low power consumption brushless DC motor with Halbach magnet structure
08/10/2005CN1652437A Multi-magnetic pole DC motor
08/09/2005US6927516 Bearing lubricating structure of two rotor single stator type electric motor
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