Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
12/2012
12/27/2012DE102012011913A1 Elektromotor mit Muffe, die mit hoher Genauigkeit auf einer Drehwelle befestigt ist Electric motor with a sleeve which is fixed with high accuracy on a rotary shaft
12/27/2012DE102012011445A1 Motor mit einem Rotor und Verfahren zur Herstellung des Rotors Motor with a rotor and method for producing the rotor
12/27/2012DE102011089785A1 Technik zum Befestigen eines Permanentmagneten in einem Rotor Technique for attaching a permanent magnet in a rotor
12/27/2012DE102011088311A1 Befestigen eines permanentmagneten in einem antriebsmotor-rotor Securing a permanent magnet in a drive-motor-rotor
12/27/2012DE102011078128A1 Wiper drive for use in windscreen wiping device of motor car, has brushless electromotor provided with stator that includes windings, and rotor formed from halbach magnetized permanent magnet ring
12/27/2012DE102011078054A1 Disc set for rotor or stator of e.g. synchronous motor for electrical or hybrid propulsion system of vehicle, has spacing portion provided between protruding lugs so that permanent magnets are fixed into receiving spaces by lugs
12/27/2012DE102011051362A1 Electric machine for motor vehicle, has fixed stator which is formed with radial gap, and rotor which is formed with cooling channels provided with axial grooves
12/27/2012DE102005016365A1 Electric motor i.e. direct current electric motor, or generator for controlling e.g. toy, has electro/permanent magnets attached to rotor/stator, where air gap between rotor and stator is changeable by controlled radial movement of magnets
12/26/2012EP2538528A2 Electric motor rotor
12/26/2012EP2538523A1 Rotor and dynamo-electric machine using the rotor
12/26/2012EP2537234A2 A rotor for a permanent magnet retarder
12/26/2012EP2537233A1 Axial flux electric machine and methods of assembling the same
12/26/2012CN202634239U Rotor with buffer transmission
12/26/2012CN202634237U Multi-blade eddy current retarder rotor structure
12/26/2012CN202634230U Low-noise direct current brushless motor winding
12/26/2012CN202634227U Motor with driving overclocking speed regulation function
12/26/2012CN202634224U Novel submersible pump motor
12/26/2012CN202634188U Medium-sized generator low noise closed cooling system
12/26/2012CN202634183U Wind driven generator
12/26/2012CN202634140U Permanent electromagnetism anti-phase driving generator
12/26/2012CN202634116U Heat-shrinkable tube wrapped permanent magnet rotor of permanent magnet motor
12/26/2012CN202634115U Protection structure of motor rotor and motor adopting the same
12/26/2012CN202634114U Novel motor rotor
12/26/2012CN202634113U Motor rotor
12/26/2012CN202634112U Rotor component structure
12/26/2012CN202634111U Subsection skewed-pole type permanent magnet synchronous motor rotor
12/26/2012CN202634110U Radial type PMSM rotor structure
12/26/2012CN202634109U Sectional type PMSM rotor structure
12/26/2012CN202634108U Radial type PMSM rotor structure
12/26/2012CN202634107U Rotor applied for cooling fan motor of automotive engine
12/26/2012CN202634106U Motor rotor with closed wire embedding slots
12/26/2012CN202634105U Claw pole used for hybrid excitation generator
12/26/2012CN202634104U Rotor of series excited machine
12/26/2012CN202634103U Rotor for motor
12/26/2012CN202634102U Highly sealed electric drill rotor
12/26/2012CN202634101U Rotating shaft of motor rotor
12/26/2012CN202634100U Stator insulating frame
12/26/2012CN202634099U Stator punching
12/26/2012CN202634098U Stator of inner-rotor motor with outward rabbet, and mating housing
12/26/2012CN202634097U Concentrated winding machine, generator and electromotor
12/26/2012CN202634096U Stator for motor
12/26/2012CN202634095U Insulation external member of motor stator
12/26/2012CN202634094U Stator punching, stator core and motor
12/26/2012CN202634093U Stator punching, stator iron core and motor
12/26/2012CN202634092U Novel motor stator punching
12/26/2012CN202634091U Draw-bar type stator iron core structure for double-feed asynchronous wind-power generator
12/26/2012CN202634090U Stator iron core of motor
12/26/2012CN202634089U 定子铁芯 Stator core
12/26/2012CN102844966A Electrical drive motor for vehicle
12/26/2012CN102843012A Toggling type energy-saving motor
12/26/2012CN102843008A Parallel type mixed excitation alternating-current generator
12/26/2012CN102842978A Fixing a permanent magnet in a driving motor rotor
12/26/2012CN102842977A Electric motor
12/26/2012CN102842976A Rotor punching sheet of six-pole motor
12/26/2012CN102842975A Rotor punching sheet of four-pole motor
12/26/2012CN102842974A Transverse flux electric machine
12/26/2012CN102842973A 电磁变速马达 Electromagnetic variable speed motor
12/26/2012CN102842972A Stator punching sheet of six-pole motor
12/26/2012CN102842971A Stator, motor, method for manufacturing conductor and method for manufacturing the stator
12/26/2012CN102842970A Stator and motor
12/26/2012CN102842969A Stator punching sheet of variable-frequency motor
12/26/2012CN102842415A Resolver
12/26/2012CN102842414A Multi-polar resolver
12/26/2012CN102842413A Reluctance type multi-polar resolver
12/26/2012CN102842412A Co-excitation coarse-refined coupling magnetic resistance type rotary transformer
12/26/2012CN102837008A Built-in electric spindle capable of being detached and maintained conveniently
12/26/2012CN102223037B Novel variable-speed salient-pole synchronous motor and huge rotary frequency converter
12/26/2012CN102201710B Superhigh-efficiency brazed motor rotor
12/26/2012CN102160255B Brushless permanent magnet direct current motor provided with large teeth and small teeth structure and assembling method thereof
12/26/2012CN102097911B Light motor
12/26/2012CN102097906B Multilayer coreless coil permanent magnet motor
12/26/2012CN102064620B Brushless alternating current generator
12/26/2012CN102044918B Efficient energy-saving motor
12/26/2012CN101534037B Rotor for an electric machine and electric machine for power transmission in a motor vehicle
12/25/2012US8339019 Structure for an electromagnetic machine having compression and tension members
12/25/2012US8339010 Dual rotor electric machine having a field-controlling rotor
12/25/2012US8339009 Magnetic flux conducting unit
12/25/2012US8339008 Stator foar aspiration motor, aspiration motor and in-car sensor using the same
12/25/2012US8339007 Magnetic control circuit separation slit
12/25/2012US8339006 Permanent magnet arrangement for generator rotor
12/25/2012US8339005 Assembly and method for mounting magnets on a steel sheet rotor pack
12/25/2012CA2790300A1 Switched reluctance motor
12/20/2012WO2012173494A1 Free floating rotor system
12/20/2012WO2012062710A3 Electric disk rotor motor and electric bicycle or pedelec comprising a disk rotor motor
12/20/2012WO2011154428A3 A hermetic compressor
12/20/2012WO2011147745A3 Permanent magnet rotor for an electric machine, and method and core lamination for constructing such a rotor
12/20/2012WO2011141412A3 Rotating electric machine
12/20/2012US20120319526 Electric machine
12/20/2012US20120319518 High efficiency high output density electric motor
12/20/2012DE102012011444A1 Rotor i.e. permanent magnet rotor, for motor, has pole magnets arranged between poles, where claw surfaces, inner surfaces, inclined surfaces, fitting elements and fasteners hold magnets to restrict radial outward movement of magnets
12/20/2012DE102012008898A1 Synchronmotor Synchronous motor
12/20/2012DE102011077655A1 Machine element for electrical machine used in motor vehicle, has polymer layer whose boundary area is formed with microstructure in non-coated region
12/20/2012DE102011077554A1 Permanent-magnet dynamo-electric machine e.g. direct drive wind turbine generator, has magnet unit which is provided with permanent magnet and magnetic flux-guiding element
12/20/2012DE102011077533A1 Formschlüssige Montage von Dauermagneten in einem Rotor Form fitting mounting of permanent magnets in a rotor
12/20/2012DE102011077452A1 Rotor für eine permanentmagnetische Maschine A rotor for a permanent-magnet machine
12/19/2012EP2536003A1 Rotor of permanent magnet embedded motor, blower, and compressor
12/19/2012CN202616967U Novel small-pole-difference electromagnetic eccentric magnetic gear pair of a radial magnetic field
12/19/2012CN202616965U Permanent magnet linear motor and compressor with same
12/19/2012CN202616960U A permanent magnetic DC motor
12/19/2012CN202616958U Enclosed air cooling permanent magnet synchronous motor
1 ... 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 ... 448