| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
|---|
| 02/01/2007 | US20070024232 Motor controller, washing machine, air conditioner and electric oil pump |
| 02/01/2007 | DE102005035055A1 Elektromotor Electric motor |
| 02/01/2007 | CA2616430A1 Electric motor |
| 01/31/2007 | CN1297422C Motor control circuit of reflector device |
| 01/30/2007 | US7170246 Motor control apparatus |
| 01/30/2007 | US7170245 Motor power supply control apparatus |
| 01/30/2007 | US7170243 Drive method for brushless motor and drive control apparatus therefor |
| 01/25/2007 | US20070018600 Electrical control safety system comprising photocells or equivalent sensors |
| 01/24/2007 | CN2862495Y Electric sewing machine utilizing electrical field for braking |
| 01/24/2007 | CN2862494Y Intelligent type solid-state soft starter |
| 01/24/2007 | CN1901312A Motor controller |
| 01/23/2007 | US7166977 Indurstrial robot controlling device |
| 01/23/2007 | US7165654 Energy storage method for load hoisting machinery |
| 01/18/2007 | WO2007006472A1 Blown film manufacturing installation and method for the operation thereof |
| 01/18/2007 | US20070013327 Apparatus for detecting over current of dual motor in vehicle |
| 01/17/2007 | EP1744444A1 Rotor blade pitch adjustment apparatus |
| 01/17/2007 | EP1743414A2 Coil switching circuit for linear electric generator |
| 01/17/2007 | CN1295095C Power source supply mechanism for electric vehicle |
| 01/16/2007 | US7164254 Modulation methods and apparatus for reducing common mode voltages |
| 01/16/2007 | US7164249 Fan control device and method |
| 01/16/2007 | US7164246 Movable barrier operator |
| 01/16/2007 | US7164244 Apparatus for controlling electric motors and related control method |
| 01/16/2007 | US7163487 Engine retard operation scheduling and management in a hybrid vehicle |
| 01/11/2007 | DE102005030085A1 Vorrichtung, Elektromotor und Verfahren zur Prüfung und/oder Überwachung einer elekromagnetisch betätigbaren Bremse Device, electric motor and method for testing and / or monitoring of electromagnetically actuated brake |
| 01/10/2007 | EP1742348A1 Device and method for the determination of the torque supplied by an asynchronous electric motor |
| 01/10/2007 | CN2857332Y Smart control circuit of electrical eddy current speed reducer |
| 01/10/2007 | CN1893230A Speed-changing braking motor |
| 01/09/2007 | US7161319 Movable barrier operator having serial data communication |
| 01/09/2007 | US7161314 Motor control apparatus having current supply phase correction |
| 01/09/2007 | CA2424755C Quick connect device with easy installation features including a plug and spring |
| 01/04/2007 | WO2007000220A1 Device, electric motor and method for testing and/or monitoring an electromagnetically actuated brake |
| 01/04/2007 | WO2006097499A3 Stop brake for railway traction vehicles |
| 01/04/2007 | US20070001637 Barrier operator controller with user settable control limits when entrapment device present |
| 01/03/2007 | EP1738071A2 Antirotational structure for wave energy converters |
| 01/03/2007 | EP1518316B1 Electric driven tool device |
| 01/03/2007 | CN2854778Y Built-in wire-wound brake resistor of AC servo drive power supply |
| 01/02/2007 | US7157885 Inverter controlled generator set and method for controlling the same |
| 01/02/2007 | US7157871 Intermittent drive control apparatus of motor |
| 01/02/2007 | CA2409509C Azimuth drive for wind energy plants |
| 12/28/2006 | US20060290308 Switch Assembly for Driving Load and Load Driving Apparatus Including the Same |
| 12/28/2006 | US20060290307 Pivoting and barrier locking operator system |
| 12/28/2006 | DE102005024132A1 Electric motor, has interface for selective accommodation of different electromagnetically operable brakes, where brakes have actuator connected with shaft of motor, and all brakes comprise of same actuator |
| 12/27/2006 | EP1485617B1 Dynamic brake with backlash control for peristaltic pump |
| 12/27/2006 | CN2852219Y Electric actuating mechanism |
| 12/26/2006 | US7154241 Wiper control method and wiper control device |
| 12/21/2006 | WO2006133689A1 Drive for actuating a moving wing, particularly a door |
| 12/21/2006 | WO2005034329A3 Phase angle control for synchronous machine control |
| 12/21/2006 | US20060284590 Actuator for operating a roller blind and method of operating such an actuator |
| 12/21/2006 | US20060284585 Remote control operating system and support structure for a retractable covering for an architectural opening |
| 12/21/2006 | US20060284581 Electrical machine and method of controlling the same |
| 12/21/2006 | US20060283578 Method for Removing Vapor within Heat Pipe |
| 12/20/2006 | EP1734649A2 Adjustable speed control for children's ride-on vehicle |
| 12/20/2006 | EP1734372A1 Drive for actuating a moveable wing, particularly for a door |
| 12/20/2006 | EP1733141A2 Wave energy converters (wecs) with linear electric generators (legs). |
| 12/20/2006 | EP1407538B1 Method and device for shutting down a drive comprising a matrix converter, during a mains failure |
| 12/20/2006 | CN2850103Y 电子开关柜 Electronic switchgear |
| 12/20/2006 | CN1291546C Rotary speed search device of induction motor and its method |
| 12/19/2006 | US7151350 Powered door object detection system and method |
| 12/14/2006 | US20060279166 Motor |
| 12/13/2006 | CN1879283A Space vector PWM modulator for permanent magnet motor drive |
| 12/13/2006 | CN1877479A Wiper unit controller and method for controlling wiper unit |
| 12/13/2006 | CN1289813C Wind power device |
| 12/07/2006 | WO2006020587A3 Regenerative braking methods for a hybrid locomotive |
| 12/07/2006 | US20060273755 Method for estimating the rotor time constant of an induction machine |
| 12/07/2006 | US20060273750 Alignment method |
| 12/06/2006 | EP1728314A1 Drive unit and brake |
| 12/06/2006 | CN2845277Y Tubular motor actuating controller |
| 12/06/2006 | CN1874139A Self-braking electronic module of electric tools |
| 12/06/2006 | CN1872598A Brake control method of DC electromotor with brush without Hall subassembly, and system |
| 12/05/2006 | CA2454450C Windshield wiper system activated by sensing rainwater |
| 11/30/2006 | US20060267534 Method and device for operating an actuating element |
| 11/30/2006 | US20060267533 Composite sensor for door and automatic door system |
| 11/30/2006 | DE112004002656T5 Barrierenbewegungsbetätiger mit Hemmniserfassung Barrier movement with obstacle detection |
| 11/29/2006 | EP1727269A2 Motor pump with detection of the type of current |
| 11/29/2006 | EP1725897A2 WAVE ENERGY CONVERTERS (WECs) WITH VELOCITY MULTIPLICATION |
| 11/29/2006 | CN2842872Y DC motor with control circuit |
| 11/28/2006 | US7141947 Braking chopper |
| 11/28/2006 | US7141943 Brushless DC motor system and method of controlling the same |
| 11/23/2006 | WO2006123985A1 Method and apparatus for recyclable absorption of electric retardation energy from an industrial robotics system |
| 11/23/2006 | WO2006123839A1 Electric power steering system device controller |
| 11/22/2006 | CN2840512Y One-directional series excitation electric machine emergency braking device |
| 11/21/2006 | US7138912 Movable barrier operations method and apparatus |
| 11/15/2006 | CN1864162A Systems and methods for operating an electromagnetic actuator |
| 11/14/2006 | US7136688 Slide type cellular phone and sliding method thereof |
| 11/14/2006 | US7135835 Converter apparatus, inverter apparatus, and DC link voltage control method |
| 11/14/2006 | US7135833 Motor control for flux-reduced braking |
| 11/09/2006 | US20060250098 Brake system and method for a DC brush motor without a hall sensor |
| 11/09/2006 | DE102006009311A1 Bremsvorrichtung für Linearmotor und Verfahren zur Positionierung eines beweglichen Abschnitts des Linearmotors Braking device for a linear motor and method for positioning a movable section of the linear motor |
| 11/08/2006 | CN1283502C Windshield wiper system activated by sensing rainwater |
| 11/07/2006 | US7132813 System and method for adapting to barrier nuisances and obstructions |
| 11/07/2006 | US7132810 Power supplying apparatus and power supplying method |
| 11/07/2006 | CA2463832C Full wave dc/dc converter |
| 11/02/2006 | US20060244403 Sensor arrangements, systems and method in relation to automatic door openers |
| 11/02/2006 | EP1716066A2 Improved energy storage method for load hoisting machinery |
| 11/01/2006 | CN1855328A Switch assembly |
| 10/31/2006 | US7129657 Single track brush-based position encoder for rotating shaft |
| 10/26/2006 | WO2005119050A3 Improved circuit for energy conservation |
| 10/26/2006 | US20060238040 Rotating electric machine and method and device for positioning rotational position sensor for the machine |
| 10/25/2006 | CN2831606Y Two-way braking circuit of electric actuator |
| 10/25/2006 | CN1851839A Contactor arcless current distributing-cutting-off method for bypass type motor soft start device |