| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
|---|
| 09/19/2002 | US20020130574 Permanent magnet type rotating electric machine |
| 09/19/2002 | US20020130563 A.C. generator for vehicle and a method of producing the same |
| 09/19/2002 | DE10209762A1 Stator for brushless asynchronous electric motor has hollow outer part designed so openings for wires in inner part can be closed and magnetic flux reliably interrupted |
| 09/19/2002 | DE10164076A1 Miniaturisierte Motorkonstruktion Miniaturized engine design |
| 09/19/2002 | CA2440857A1 Powder coated rotor |
| 09/18/2002 | EP1241774A2 Stator for a rotating electrical machine and method of manufacturing the stator |
| 09/18/2002 | EP1241769A2 Magnetic core |
| 09/18/2002 | EP1241073A2 Electric power steering apparatus |
| 09/18/2002 | EP1241038A1 Driving member such as driving wheel or hoisting winch containing a synchronous motor |
| 09/18/2002 | EP1240710A1 Method for determining angular position of a permanent magnet rotor of a polyphase electric motor |
| 09/18/2002 | EP1240702A1 Thermally protected electric machine |
| 09/18/2002 | EP1240701A1 Electrical machine stator and rotor |
| 09/18/2002 | EP1240700A1 Bulk amorphous metal magnetic components for electric motors |
| 09/18/2002 | EP1240430A1 A device and a process for mounting a rotor of a hermetic compressor |
| 09/18/2002 | CN2511520Y Permanent magnet polarity variable A.C. power generator of automobile |
| 09/18/2002 | CN1369950A Method for iron core lamination of electric machine and lamination structure thereof |
| 09/18/2002 | CN1369946A Combined stator structure |
| 09/18/2002 | CN1091324C Electric motor |
| 09/18/2002 | CN1091322C Flux steering motor, esp. AC generator of vehicle |
| 09/17/2002 | USRE37844 Rotary electrical machines |
| 09/17/2002 | US6452304 Electric rotating machine having structure of shifting stator position by predetermined angle |
| 09/17/2002 | US6452303 Stator for synchronous motors having more than two poles |
| 09/17/2002 | US6452302 Rotary electric machine and electric vehicle using the same |
| 09/17/2002 | US6452301 Magnet retention arrangement for high speed rotors |
| 09/17/2002 | US6452300 Laminated stator yokes |
| 09/12/2002 | WO2002071581A1 Subassembly of an electrical machine and electrical machine with one such subassembly |
| 09/12/2002 | WO2002071578A1 Dynamo-electric machine |
| 09/12/2002 | WO2002071577A1 Rotary electric machinery |
| 09/12/2002 | WO2002071575A2 Motor with divided stator having bonded laminations |
| 09/12/2002 | WO2002071574A1 Stator assembly made from a plurality of toroidal core arc segments and motor using same |
| 09/12/2002 | WO2002049188A3 Permanent magnet rotor with high robustness and method of manufacturing the same |
| 09/12/2002 | US20020125976 Plastoferrite magnetic profile suitable to act as a magnet in generators and electric motors |
| 09/12/2002 | US20020125788 Axial cooling tubes provided with clamping means |
| 09/12/2002 | US20020125785 Rotating electric machine with coil supports |
| 09/12/2002 | US20020125783 Switched reluctance motor delivering constant torque from three phase sinusoidal voltages |
| 09/12/2002 | US20020125782 Segmented stator switched reluctance machine |
| 09/12/2002 | US20020125781 Brushless electro-mechanical machine |
| 09/12/2002 | US20020125780 Magnet rotor and high-output AC machine having the same |
| 09/12/2002 | US20020125779 Rotor shield for magnetic rotary machine |
| 09/12/2002 | US20020125064 Electric power steering apparatus |
| 09/12/2002 | DE10151706A1 Bürstenloser Gleichstrommotor Brushless DC Motor |
| 09/12/2002 | DE10109416A1 Laminate for plate packet of electrical machine, has circular symmetrical region within outer peripheral line that extends beyond radial plane in axial direction when laminate not mounted on electric machine shaft |
| 09/11/2002 | EP1239570A1 Transport system and dynamo-electric machine |
| 09/11/2002 | EP1239569A2 Magnet rotor and high-output AC machine having the same |
| 09/11/2002 | EP1239568A1 Radiused stator core end faces |
| 09/11/2002 | EP0790696B1 Generator structure |
| 09/11/2002 | CN2511037Y Direct-driven permanent-magnet brushless DC motor |
| 09/11/2002 | CN1369130A Electric machines |
| 09/11/2002 | CN1368784A Induction synchro motor |
| 09/11/2002 | CN1368781A Stator fastening structure of reciprocating electric machine |
| 09/11/2002 | CN1368780A Stator structure of reciprocating electric machine |
| 09/11/2002 | CN1368779A Stator structure of reciprocating electric machine |
| 09/11/2002 | CN1368778A Shielded electronic-type electric generator |
| 09/10/2002 | US6448687 Automotive alternator |
| 09/10/2002 | US6448686 Packaged stator core and method forming the same |
| 09/10/2002 | US6448685 Stator core assembly |
| 09/10/2002 | US6448683 Method of producing a rotor |
| 09/10/2002 | US6448682 Motor laminated core, method of manufacturing same, motor and ink jet recording device |
| 09/10/2002 | US6448680 Rotating electric machine with permanent magnets and magnetic resistance with improved flux weakening properties |
| 09/10/2002 | US6448677 Flat-type vibration motor |
| 09/10/2002 | US6447272 Blower |
| 09/10/2002 | US6447270 Brushless coolant pump and cooling system |
| 09/10/2002 | US6447266 Blood pump having a magnetically suspended rotor |
| 09/10/2002 | US6447265 Magnetically suspended miniature fluid pump and method of designing the same |
| 09/10/2002 | US6446324 Stacked layered core and method for manufacturing the same |
| 09/06/2002 | WO2002069478A1 Method for producing an encased rotor of a permanent magnet |
| 09/06/2002 | WO2002069474A1 Stator with molded insulator |
| 09/06/2002 | WO2002068235A2 Field assembly for a motor and method of making same |
| 09/06/2002 | WO2001015304A9 Induction-type electric machine |
| 09/05/2002 | US20020121831 Core of rotation apparatus, method for manufacturing core, and rotation apparatus |
| 09/05/2002 | US20020121827 Motor or generator |
| 09/05/2002 | US20020121823 Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor |
| 09/05/2002 | DE10160013A1 Ständerbefestigungsbauweise eines Kolbenmotors Stand mounting construction of a piston engine |
| 09/05/2002 | DE10103824A1 Ständer-Anschlussteil einer elektrischen Maschine Stand-terminal part of an electrical machine |
| 09/04/2002 | EP1237263A2 Wind power generation system |
| 09/04/2002 | EP1237262A1 Permanent magnet type dynamo-electric machine |
| 09/04/2002 | EP1237261A1 Method for manufacturing an encapsulated rotor of a permanent magnet motor |
| 09/04/2002 | EP1237259A2 Electric rotary machine and power generation systems using the same |
| 09/04/2002 | EP1237258A2 Rotational electric machine and a vehicle loaded therewith |
| 09/04/2002 | EP1237257A2 Machine tool |
| 09/04/2002 | EP1237254A1 Alternator for vehicle |
| 09/04/2002 | EP1237253A2 Motor or generator |
| 09/04/2002 | EP1237252A2 Magnet assembly for a motor and method of making same |
| 09/04/2002 | CN2509767Y Energy-saving pulse dynamic motor for electric vehicle |
| 09/04/2002 | CN1367633A Multifunetional audio device |
| 09/04/2002 | CN1367570A Oscillating motor and motor control equipment and method |
| 09/04/2002 | CN1090402C Small motor and manufacturing method thereof |
| 09/04/2002 | CN1090401C System protection relay device |
| 09/03/2002 | US6445105 Axial flux machine and method of fabrication |
| 09/03/2002 | US6445100 Permanent magnet dynamo electric machine |
| 09/03/2002 | US6445096 Spindle motor |
| 08/29/2002 | WO2002067406A2 Segmented induction electric machine with interdigitated disk-type rotor and stator construction |
| 08/29/2002 | WO2002045240A3 Workpiece |
| 08/29/2002 | WO2002037046A3 Turbogenerator cooling system |
| 08/29/2002 | US20020117991 Segmented induction electric machine with interdigitated disk-type rotor and stator construction |
| 08/29/2002 | US20020117934 Vehicular alternator |
| 08/29/2002 | US20020117933 Rotational electric machine and a vehicle loaded therewith |
| 08/29/2002 | US20020117932 Miniature motor structure |
| 08/29/2002 | US20020117929 Radiused stator core end faces |
| 08/29/2002 | US20020117927 Electric rotary machine and power generation systems using the same |