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)
10/2005
10/28/2005CA2505767A1 Electric motor, electric power steering apparatus equipped with the motor, and wire winding method for the motor
10/27/2005WO2005101620A1 Rotary electric machine for vehicle
10/27/2005WO2005101615A1 Permanent magnet rotor and magnet cradle
10/27/2005WO2005101614A1 Rotor and process for manufacturing the same
10/27/2005WO2005101613A1 Winding support for an electrical machine
10/27/2005WO2005101612A1 Stator of dynamo-electric machine
10/27/2005WO2005101611A2 End cap for segmented stator
10/27/2005US20050236927 Dynamoelectric rotor
10/27/2005US20050236926 Horizontal assembly of stator core using a central rail structure
10/27/2005US20050236924 Method and apparatus for the mounting of and circumferential displacement of radial forces in a stator core assembly
10/27/2005US20050236921 Concentrated winding stator coil for an electric rotary machine
10/27/2005US20050236920 Brushless rotary electric machine having tandem rotary cores
10/27/2005US20050236916 Magnetoelectric generator
10/27/2005US20050236915 Electromagnetic force actuator
10/27/2005US20050236914 Stepping motor and drive device
10/27/2005US20050236913 Insulated motor core and method for producing same
10/27/2005US20050236908 Stage positioning unit for photo lithography tool and for the like
10/27/2005US20050235686 Refrigeration device with improved DC motor
10/27/2005US20050235481 Mover assembly of reciprocating motor
10/27/2005US20050235480 Horizontal assembly of stator core using keybar extensions
10/27/2005DE102004017507A1 Rotoranordnung für eine elektrische Maschine Rotor assembly for an electrical machine
10/27/2005DE102004014985A1 Rotor arrangement e.g. for electric motors, has polygonal-shaped carrier arranged concentrically to rotational axis of rotor arrangement
10/27/2005DE102004013098A1 Stator für einen Elektromotor Stator for an electric motor
10/26/2005EP1589639A1 Improved multipolar magnetogenerator charging system
10/26/2005EP1589635A2 Rotor for permanent magnet motor
10/26/2005EP1589634A2 Stator for a linear reciprocating motor
10/26/2005EP1589633A2 Insulated motor core and method for producing same
10/26/2005EP1588473A1 A tumbling magnet electricity generating system
10/26/2005EP1588470A1 Electrical machine having a permanent magnet
10/26/2005EP1588469A2 A stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
10/26/2005EP1183769B1 Power generating installation that comprises a drive engine and a generator
10/26/2005EP1142085B1 Rotating electric machine with improved double excitation
10/26/2005CN1689215A High force density linear electric motor
10/26/2005CN1689213A Permanent magnet for motor, motor and magnetizing method
10/26/2005CN1689211A Permanent magnet machine
10/26/2005CN1688079A Phase pole changeable electric generator
10/26/2005CN1225072C AC generator
10/26/2005CN1224814C Hermetic electric compressor
10/25/2005US6958562 Motor stator and heat sink system
10/25/2005US6958559 Magneto generator
10/25/2005US6958556 Structure of rotors in stepping motors
10/25/2005US6958555 Method for producing an encased rotor of a permanent magnet
10/25/2005US6957800 Valve assembly having a linear motor actuator
10/25/2005CA2245074C Motor with rotor and stator core paired interlocks and forming method therefor
10/20/2005WO2005099066A1 Device and method
10/20/2005WO2005099065A1 Rotor for an electric motor
10/20/2005WO2005099064A1 Stator core for alternator and motor
10/20/2005US20050232791 Dual-shaft vacuum pump
10/20/2005US20050231061 Electric motor having a permanent magnet rotor and a stator core of united poles
10/20/2005US20050231060 Permanent magnet synchronous machine
10/20/2005US20050231059 Stator structure
10/20/2005US20050231058 Generator with composite rotor coil retention components
10/20/2005US20050231057 Method for fabricating a rotor arrangement and a rotor arrangement for an electric machine
10/20/2005US20050231056 Brushless motor
10/20/2005US20050231044 Linear electric generator having an improved magnet and coil structure, and method of manufacturing
10/20/2005US20050229383 Insulator and manufacturing method thereof, and stator for electric rotating machine
10/19/2005EP1587207A1 Claw-pole type generator
10/19/2005EP1586769A2 Nacelle on a wind turbine mast
10/19/2005EP1586155A1 Laminated stator core
10/19/2005EP1586154A1 Claw pole motor
10/19/2005EP1586075A1 Improved sensing arrangement
10/19/2005EP0956634B1 Improvements in high speed rotor shafts
10/19/2005CN1685591A A flat board type brushless DC motor
10/19/2005CN1685589A Outer rotor type multipolar generator
10/19/2005CN1685588A Electrical machine having a stator with cooled winding bars
10/19/2005CN1685586A Magnet rotor for motor
10/19/2005CN1685585A Rotating electric machine
10/19/2005CN1684346A Coreless motor and its producing and assembling method
10/19/2005CN1684340A Rotor for brushless motor and brushless motor
10/19/2005CN1684339A Main shaft motor and its stator device
10/19/2005CN1684338A High efficiency rare-earth permanent magnet DC motor
10/19/2005CN1684337A Combined motor stator structure
10/19/2005CN1224159C Step-by-step motor rotor magnetic field structure and its manufacture method
10/18/2005US6956713 Magnetic tape apparatus with capstan motor configuration
10/18/2005US6956344 High availability fan system
10/18/2005US6956315 Stator for reciprocating motor
10/18/2005US6956312 Brushless DC motor and method of manufacturing brushless DC motor
10/18/2005US6956311 Magnetic motor
10/18/2005US6956309 Fastening of the stator of a flat elevator motor
10/18/2005US6956308 Dual flow circulation system for a mover
10/18/2005US6956307 Soft magnetic composite powder metal cores
10/13/2005WO2005096477A1 Two-phase symmetrical motor with a rotor with a bipolar permanent magnet and method for the production of said motor
10/13/2005WO2005096475A1 Series of nested stator plates for synchronous machines of varying sizes
10/13/2005WO2005096470A1 Motor, blower, compressor and air conditioner
10/13/2005WO2005096469A2 End cap for interconnecting winding coils of segmented stator
10/13/2005WO2005095765A1 Electric camshaft adjuster comprising a pancake motor
10/13/2005US20050225197 Slotless rotary electric machine and manufacturing method of coils for such a machine
10/13/2005US20050225195 Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configuration
10/13/2005US20050225194 Permanent magnet synchronous motor
10/13/2005US20050225193 Mike 4001 design of the stator of electrical motor & generator
10/13/2005US20050225192 Rotor arrangement for an electric machine
10/13/2005US20050225191 Magneto multiple pole charging system
10/13/2005US20050225190 Rotor for brushless motor and brushless motor
10/13/2005US20050225185 Motor with improved rotary shaft supporting structure
10/13/2005US20050225181 Linear electric generator having an improved magnet and coil structure, and method of manufacture
10/13/2005US20050223541 Electrical machine and method of manufacturing the same
10/13/2005US20050223540 Wrap motor housing
10/13/2005DE102004030111A1 Rotor für einen permanenterregten Synchronmotor mit reduzierter Lastpulsation sowie Aufzugsantriebseinheit mit einem solchen Motor A rotor for a permanent magnet synchronous motor with reduced load pulsation and elevator drive unit with such a motor
10/13/2005DE102004015013A1 Method for manipulating magnets comprises using layers of adhesive to fix them to other magnets or holder, spacer particles being positioned between magnets to maintain correct gap
10/13/2005DE102004014865A1 Elektrischer Nockenwellerversteller mit Scheibenläufermotor Electrical Nockenwellerversteller with disc rotor motor
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