| Patents for H02K 37 - Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors (3,591) |
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| 10/06/2010 | CN1905318B Driving apparatus |
| 09/30/2010 | WO2010110575A2 Stepping motor |
| 09/29/2010 | CN1874122B 驱动设备 Driving equipment |
| 09/29/2010 | CN101847924A Hollow step motor and shaft supporting structure |
| 09/29/2010 | CN101847923A Sealing structure of step motor |
| 09/29/2010 | CN101079567B Step motor and camera module |
| 09/23/2010 | WO2010106751A1 Stepping motor |
| 09/23/2010 | WO2010106750A1 Stepping motor |
| 09/16/2010 | US20100231063 Rotation structure |
| 09/16/2010 | US20100231062 Electrical Machine with Dual Radial Airgaps |
| 09/07/2010 | US7791244 Multiphase claw-pole type electric rotary machine, cogging torque adjustment system of the same, generator system, and motor system |
| 09/07/2010 | US7791233 High torque electric motor/flywheel |
| 09/01/2010 | CN201570970U Stepping motor |
| 09/01/2010 | CN201570969U Stepping motor for anti-error-installation stator piece for instrument |
| 09/01/2010 | CN201570968U Miniature double-layered stepping motor for instrument |
| 08/26/2010 | US20100213774 Machines of imbalanced and gravitating magnetic bases |
| 08/24/2010 | US7781924 Electromagnetic driving apparatus |
| 08/19/2010 | WO2010053318A3 Stepping motor |
| 08/19/2010 | WO2009125290A4 Momentum drive system with rotating parts |
| 08/18/2010 | CN201552946U Carving machine utilizing three-phase stepper motors |
| 08/18/2010 | CN201552945U Carving machine utilizing permanent-magnetic stepper motors |
| 08/17/2010 | US7777385 Compact, electromagnetically braked actuator assembly |
| 08/05/2010 | US20100194217 Stepping motor and method of manufacturing the same |
| 08/05/2010 | US20100194216 Electronic Retrofit Controller for Hydraulically Adjusted Printing Press |
| 08/04/2010 | CN101795047A Miniature stepping motor |
| 08/04/2010 | CN101127475B Step motor of stator with remote pair assisted magnetic pole |
| 07/28/2010 | CN201536314U 同心双驱动轴步进电机 Concentric dual stepper motor drive shaft |
| 07/28/2010 | CN1808066B Vibrating peg-top component, support structure thereof, and peg-top sensor |
| 07/28/2010 | CN101789674A Rotor support device of a step motor |
| 07/28/2010 | CN101237178B Step motor driving output device with step miss prevention |
| 07/21/2010 | CN101783571A 电动机 Electric motor |
| 07/20/2010 | US7758261 Light amount adjustment apparatus and image pickup apparatus |
| 07/15/2010 | WO2010080164A1 Electro-magnetic motor-generator system |
| 07/13/2010 | US7755229 Hybrid step motor |
| 07/08/2010 | US20100170741 Motor and electric power supply control apparatus for the motor |
| 07/07/2010 | CN101771325A 电动机 Electric motor |
| 07/07/2010 | CN101222171B Motor |
| 07/06/2010 | US7750529 Electric Pump |
| 07/01/2010 | WO2010044537A3 Step actuator |
| 06/24/2010 | WO2010068988A1 Asymmetric electric pulse motor (aepm) and digital control system |
| 06/24/2010 | WO2010041828A3 Stepping motor |
| 06/24/2010 | WO2009125290A3 Momentum drive system with rotating parts |
| 06/24/2010 | US20100156205 Multistage variable reluctance motor/generator |
| 06/23/2010 | CN101752980A Permanent-magnet rotary electric machine |
| 06/17/2010 | US20100148712 Brushless Multiphase Self-Commutation (or BMSCC) And Related Invention |
| 06/17/2010 | US20100148599 Magnet window |
| 06/17/2010 | US20100148598 Switched reluctance motor |
| 06/16/2010 | CN201509145U Stepping motor provided with more than two output shafts |
| 06/15/2010 | US7737597 Toothed module for primary parts of permanent-magnet synchronous motors |
| 06/10/2010 | WO2010064368A1 Stepping motor |
| 06/10/2010 | US20100141061 Switched Reluctance Machines with Minimum Stator Core |
| 06/10/2010 | US20100141060 Axial motor |
| 06/10/2010 | DE102009047239A1 Elektrische Permanentmagnet-Drehmaschine Electric permanent magnet rotary machine |
| 06/09/2010 | CN101730971A Stepping motor member |
| 06/09/2010 | CN101728927A Precision-location stepping motor for micro-stepping instrument |
| 06/09/2010 | CN101728926A Micro step motor with double driving shafts |
| 06/03/2010 | US20100133929 Permanent-magnet rotary electric machine |
| 06/02/2010 | CN101719711A Micro-stepping motor for instruments |
| 06/01/2010 | US7728465 Hybrid stepping motor having high torque density |
| 05/27/2010 | US20100127646 Actuating Device and Method of Operating an Actuating Device |
| 05/27/2010 | DE102008058319A1 Wälzlager Rolling bearings |
| 05/26/2010 | CN201490869U Micro-step stepping motor |
| 05/26/2010 | CN201490868U Single-shaft minitype stepping motor driven by singlechip directly |
| 05/26/2010 | CN201490773U Stator piece assembly of stepper motor, stepper motor and automobile instrument |
| 05/20/2010 | US20100123426 Reluctance motor with improved stator structure |
| 05/19/2010 | CN201478934U Air swinging mechanism |
| 05/19/2010 | CN101710750A Stroke-correction transverse transmission mechanism of stretch yarn machine |
| 05/18/2010 | US7719150 Vibration-generating stepping motor |
| 05/14/2010 | WO2010053318A2 Stepping motor |
| 05/12/2010 | CN201466930U Rotary electromagnet used for digital valve |
| 05/12/2010 | CN201466830U Electric-repulsion mixed excitation switch reluctance motor |
| 05/11/2010 | US7714475 Multiple phase claw pole type motor |
| 05/11/2010 | US7714466 Claw-teeth-type rotating electrical machine |
| 05/06/2010 | US20100109453 Polyphase transverse and/or commutated flux systems |
| 05/06/2010 | US20100109452 Transverse and/or commutated flux system rotor concepts |
| 05/06/2010 | US20100109451 Energy accumulator comprising a switched reluctance machine |
| 05/05/2010 | CN201450440U Double-sided symmetrical shaft micro-step motor |
| 05/05/2010 | CN1778030B Stepping motor being conveniently assembled and fabrication method of the same |
| 05/05/2010 | CN1677794B Electromagnetic coil of step-by-step motor of electric valve |
| 04/22/2010 | WO2010044537A2 Step actuator |
| 04/21/2010 | CN201440624U Device for decomposing stress on motor and motor thereof |
| 04/21/2010 | CN1424809B Step motor |
| 04/20/2010 | US7701094 Motor with terminal block integrally mounted on terminal block mounting part and manufacturing method therefor |
| 04/15/2010 | WO2010042188A1 System and method of controlling current draw of a switched reluctance motor for a vacuum cleaner |
| 04/15/2010 | WO2010041828A2 Stepping motor |
| 04/13/2010 | US7696662 High resistance magnet and motor using the same |
| 04/13/2010 | US7696654 Linear motor not requiring yoke |
| 04/08/2010 | WO2010039213A1 Field transient suppression system and method |
| 04/01/2010 | WO2010035244A2 Electromagnetic step-by-step wobble-type micromotor |
| 04/01/2010 | DE102009043614A1 Electromagnetic unit for use in ring coil motor of e.g. robot, has stator-magnet tooth arrangement with tooth, and rotor-magnet tooth arrangement and/or rotor-magnet pole facing stator-magnet tooth arrangement |
| 03/31/2010 | CN101685992A High-power and high-torque stepper motor |
| 03/30/2010 | US7687956 Drive motor system |
| 03/25/2010 | US20100072832 Flux-switching magnetic machine |
| 03/24/2010 | CN201430500Y Precise heavy-load vacuum linear gatherer |
| 03/24/2010 | CN101677205A Step motor |
| 03/24/2010 | CN100596003C Axial direction split-phase biphase (four phase) hybrid type stepping motor |
| 03/24/2010 | CN100595998C Rotor structure for compressor motor, particularly for refrigerant compressor motor |
| 03/18/2010 | US20100066184 Hybrid type rotary electric machine |
| 03/17/2010 | CN100594653C Motor |
| 03/16/2010 | US7679303 Evaluation device and method for rotary drive, corrective manipulated variable setting device and method, control device and method, and program |