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)
08/2012
08/08/2012CN101752956B Inductive propulsion motor
08/08/2012CN101272066B Permanent magnet type synchronous rotation motor rotor and rotation motor
08/07/2012US8237323 Rotor for an electrical machine comprising an intermediate sleeve interposed between at least one polar wheel and a shaft on which it is mounted
08/07/2012US8235169 Noise-reducing device and method for reducing noise
08/03/2012DE202011109997U1 Ventilator Fan
08/02/2012WO2012102517A2 Amorphous stator, and electric motor using same
08/02/2012WO2012102030A1 Brushless motor and electric device mounted with same
08/02/2012WO2012101896A1 Brushless motor for power tool
08/02/2012WO2012101812A1 Manufacturing method for helical core for rotating electrical machine and manufacturing device for helical core for rotating electrical machine
08/02/2012WO2012101716A1 Core material, stator core, and motor provided with stator core
08/02/2012WO2012101328A1 Laminated rotor structure for a permanent magnet synchronous machine
08/02/2012WO2012101327A1 Joint and jointing method in a permanent magnet synchronous machine
08/02/2012WO2012101147A1 Starting device having an overload safety mechanism
08/02/2012WO2012101083A2 Permanently excited synchronous machine comprising a rotor
08/02/2012WO2012073206A3 Electric generator
08/02/2012WO2012017207A3 Interlocking arrangement for an electric motor
08/02/2012WO2011080140A3 Stator in an electric motor
08/02/2012WO2011073799A3 Electric motor with no counter electromotive force
08/02/2012US20120194142 Power generating device and braking device
08/02/2012US20120194030 Force Balanced Multivoltage Winding Configuration
08/02/2012US20120194023 Electric motor
08/02/2012US20120194022 Electric motor
08/02/2012US20120194011 Rotor assembly
08/02/2012DE202012006559U1 Stahlblechbaugruppe eines Ventilatormotors und dieser Ventilatormotor Steel sheet assembly of a fan motor and the fan motor
08/02/2012DE102011101002A1 Motoranordnung Engine location
08/02/2012DE102011000439A1 Permanent magnet rotor for rotary electric machine, has alignment and assembly aids and constructive elements for alignment and anchoring rotor poles in complementary mounting slots in rotor base structure with fasteners
08/02/2012DE102011000438A1 Permanent magnet rotor for rotary electrical machine, has rotor poles fixedly anchored by fastening teeth of base body in dovetail form, planar trapezoidal form, pot-like form, passage hole and steep trapezoidal form adapted to wedges
08/01/2012EP2482429A1 Stator for a gearless drive of a tube mill
08/01/2012EP2481701A1 Hoisting gear for container crane and container crane
08/01/2012EP2481495A1 Method for producing end products made from stacked laminations, device for performing such a method and laminations stack produced using such a method
08/01/2012EP2481142A1 Multi-phase stator device
08/01/2012EP2115854B1 Rotor for a rotary electric machine including an open chain of at least two interpolar members defining a magnetic barrier
08/01/2012CN202364087U Single magnetic pole multichip magnetic steel permanent magnetism motor
08/01/2012CN202364083U External press-mounting cage-shaped structure of large double-fed generator stator iron core
08/01/2012CN202364081U Rotor and stator punching structure of high-efficiency three-phase asynchronous motor
08/01/2012CN202364080U Stator structure of motor
08/01/2012CN202364026U 马达 Motor
08/01/2012CN202364019U Stator coil of motor
08/01/2012CN202364018U Permanent magnet synchronous motor and W-shaped rotor structure thereof
08/01/2012CN202364017U Permanent-magnetic synchronous motor and U-shaped rotor structure of permanent-magnetic synchronous motor
08/01/2012CN202364016U Permanent magnet synchronous motor and V-shaped rotor structure thereof
08/01/2012CN202364015U Winding of permanent magnet motor
08/01/2012CN202364014U Magnetic plastic magnet ring
08/01/2012CN202364013U Rotor for micro-motor
08/01/2012CN202364012U Rotor for micro-motor
08/01/2012CN202364011U Servo motor with halbach structure
08/01/2012CN202364010U Rotor for micro motor
08/01/2012CN202364009U Low-speed directly-driving seawave generator
08/01/2012CN202364008U Rotor and stator of disk generator
08/01/2012CN202364007U Motor with rotor encapsulating structure
08/01/2012CN202364006U Motor with pre-balance rotor
08/01/2012CN202364005U Motor with automatic winding and locating structure
08/01/2012CN202364004U Magnet ring for micro machine rotor
08/01/2012CN202364003U Micro-motor rotor
08/01/2012CN202364002U Multipole motor rotor
08/01/2012CN202364001U Magnet ring of micro-motor rotor
08/01/2012CN202364000U Micro-motor magnet ring
08/01/2012CN202363999U Motor rotor skeleton
08/01/2012CN202363998U Fastening structure for bulb tubular hydro-generator stator core
08/01/2012CN202363997U Fastening structure of stator core of alternating current motor
08/01/2012CN202363996U Miniature energy-saving motor
08/01/2012CN202363995U Motor with integral stator slot wedge
08/01/2012CN202363994U Disc type motor for electric automobile
08/01/2012CN202363993U Motor stator structure of ceiling fan
08/01/2012CN202363992U Magnetic ring with multiple magnetic poles
08/01/2012CN202363991U Multipolar magnet ring
08/01/2012CN202363990U Magnetic ring of micromotor
08/01/2012CN202363989U Magnet ring for micro machine
08/01/2012CN202363988U Magnetic ring
08/01/2012CN202363987U Magnetic ring for micro motor
08/01/2012CN202363986U Magnet ring with multiple magnetic poles
08/01/2012CN202363985U Permanent magnet of permanent magnet generator
08/01/2012CN102624196A Small-range electromagnetic eccentric magnetic gear pair with novel radial magnetic field
08/01/2012CN102624184A Field energy motor
08/01/2012CN102624183A Permanent-magnet axial-magnetic-field brushless motor and assembling method thereof
08/01/2012CN102624181A Optimal design method for permanent magnetic synchronous motor
08/01/2012CN102624180A Concentrated-winding permanent-magnetic synchronous motor
08/01/2012CN102624178A Brushless double-fed asynchronous motor
08/01/2012CN102624176A High-power-density high-power disc type driving motor
08/01/2012CN102624175A Disc type motor without rotor yoke or stator yoke
08/01/2012CN102624174A Disk structure of disk type permanent magnet motor or disk type flywheel battery and connection method of rotor disk structure
08/01/2012CN102624160A Motor and assembling method thereof
08/01/2012CN102624152A Low-noise closed-type cooling system of medium-sized power generator
08/01/2012CN102624150A Low-noise totally-sealed internal cooling system for medium and small-sized motor
08/01/2012CN102624145A Automatic speed change motor of battery-operated motorcycle
08/01/2012CN102624143A Locating structure for internal components of motor shaft tube
08/01/2012CN102624141A High-speed flywheel battery rotor
08/01/2012CN102624120A Asynchronous starting permanent magnet synchronous motor rotor with tangent magnetic circuit
08/01/2012CN102624119A Rotor structure for automobile electric power steering (EPS) motor
08/01/2012CN102624118A Rotor punching structure of permanent magnet synchronous motor
08/01/2012CN102624117A Oil internal-cooling high-power density hub permanent magnet motor for electric vehicle
08/01/2012CN102624116A Subsection skewed pole-shoe type permanent magnet motor rotor
08/01/2012CN102624115A End play type motor and rotor thereof
08/01/2012CN102624114A Disc type motor rotor
08/01/2012CN102624113A 电机 Motor
08/01/2012CN102624112A Motor rotor suitable for two kinds of magnetic units respectively
08/01/2012CN102624111A Grounding sleeve of generator rotor
08/01/2012CN102624110A High-speed motor
08/01/2012CN102624109A Wind-driven generator structure
08/01/2012CN102624108A Stator for axial clearance type motor and axial clearance type motor
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