| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
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| 11/19/2013 | US8587230 Method and system for prevention of motor reversal |
| 11/19/2013 | US8587229 Method and electrical machine for braking a thermal engine of vehicle during the stop phase thereof |
| 11/19/2013 | US8585541 Combined power transmission and drive unit for use in hybrid systems and a hybrid system |
| 11/14/2013 | US20130300321 Electric actuator |
| 11/14/2013 | US20130300320 Electric actuator |
| 11/14/2013 | US20130300319 Electric actuator |
| 11/13/2013 | CN103391816A Regenerative braking safety system and method of use |
| 11/13/2013 | CN102354984B Booster chopping technology-based variable-frequency voltage stabilizing control system and method |
| 11/12/2013 | US8581531 Power converter device |
| 11/12/2013 | US8581530 Electronic self-locking device for a windscreen wiping device |
| 11/12/2013 | US8581455 Electric machine—evaporative cooling |
| 11/12/2013 | US8579760 Engine startup control device for vehicle |
| 11/07/2013 | WO2013122266A3 Electric working machine |
| 11/07/2013 | WO2012035385A3 Inverter apparatus and inverter control method |
| 11/07/2013 | US20130293173 Device for Detecting Collisions and a Method Related Thereto |
| 11/07/2013 | DE202013008785U1 Brems-Chopper mit Kommunikationskanal Brake chopper with communication channel |
| 11/06/2013 | EP2660953A2 Electric motors |
| 11/06/2013 | CN203278711U Air-lock valve timing cycle control device |
| 11/05/2013 | US8575872 High efficiency roller shade and method for setting artificial stops |
| 10/31/2013 | WO2013013678A3 A power dissipating arrangement in a wind turbine |
| 10/31/2013 | US20130288855 System and method for controlling vehicle creep torque |
| 10/31/2013 | US20130285583 Drive with connectable load element |
| 10/31/2013 | US20130285582 Ac motor drive device |
| 10/30/2013 | EP2658096A2 Electric motors |
| 10/30/2013 | EP2658094A2 Electric motors |
| 10/30/2013 | CN103378771A Motor drive control device |
| 10/30/2013 | CN102291061B Braking method of soft starter |
| 10/29/2013 | US8571394 Method and apparatus for controlling the position of an electric motor |
| 10/29/2013 | US8569980 Trash can with power operated lid |
| 10/29/2013 | US8569902 Methods and systems for engine starting |
| 10/24/2013 | DE102012223045A1 Motorantriebssteuervorrichtung Motor drive control device |
| 10/23/2013 | CN103368472A A multi-winding electromotor equipped with an intelligent controller |
| 10/23/2013 | CN101682285B Motor control circuit, motor system, and motor control method |
| 10/17/2013 | WO2013076161A3 An actuator having a multiphase motor, and a method of controlling such an actuator |
| 10/17/2013 | US20130271046 Electronic emergency-stop braking circuit for robotic arms |
| 10/17/2013 | US20130271045 Motor circuit with power-off braking function |
| 10/17/2013 | DE102012205876A1 Verfahren und Vorrichtung zum elektrodynamischen Bremsen eines Universalmotors Method and apparatus for electro-dynamic braking of a universal motor |
| 10/16/2013 | EP2649721A2 Complex adaptive phase discriminator |
| 10/16/2013 | EP1997221B1 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
| 10/16/2013 | CN203243270U Display and control apparatus of generator |
| 10/16/2013 | CN203243262U Motor brake device |
| 10/16/2013 | CN101678995B Power control of transport system, control method and intermediate circuit and electric power |
| 10/10/2013 | WO2013149780A2 Method and device for electrodynamic braking of a universal motor |
| 10/10/2013 | WO2013149710A1 Electric damper |
| 10/10/2013 | DE102012205728A1 Verfahren und Vorrichtung zum elektrodynamischen Bremsen eines Universalmotors Method and apparatus for electro-dynamic braking of a universal motor |
| 10/09/2013 | CN203233357U Low-voltage frequency converter with braking function |
| 10/09/2013 | CN203233350U Drilling system and lifting system sharing brake resistor in self-elevating drilling platform |
| 10/09/2013 | CN203233347U Intermittently on-off automatic control circuit |
| 10/09/2013 | CN103346709A Braking circuit for electric actuating mechanism |
| 10/08/2013 | US8552677 Fan rotary speed controlling device |
| 10/03/2013 | WO2013147011A1 Conveyor device, zone controller, motor control device, and device group controlled by motor control device |
| 10/03/2013 | WO2013145486A1 Alternating-current electrical device system, and method for controlling same |
| 10/03/2013 | WO2013144439A1 Method and apparatus for a pressing process |
| 10/03/2013 | US20130257343 Control method for induction motor |
| 10/03/2013 | US20130257323 Margin-based battery charge balancing |
| 10/03/2013 | US20130257320 Method for operating an electric tool |
| 10/02/2013 | EP2643926A1 Method and architecture for processing electrical energy regenerated from an aircraft |
| 10/01/2013 | US8547053 Alternating current chopper circuit with low noise |
| 10/01/2013 | US8547046 Door closer with self-powered control unit |
| 10/01/2013 | US8547040 Control apparatus of electric vehicle |
| 09/25/2013 | CN203219228U Prompt braking circuit of controllable resistors and capacitors |
| 09/25/2013 | CN103326636A Dynamic braking device used for lifting device rotating pin mechanism |
| 09/25/2013 | CN103326635A Direct current motor braking circuit |
| 09/24/2013 | US8543275 Control device, control method, and electric motor car |
| 09/24/2013 | US8541969 Method and device for pulse width modulated activation of an electrical drive motor of an adjustment arrangement |
| 09/24/2013 | US8541963 Electrodynamic braking device for a universal motor |
| 09/19/2013 | WO2013137480A2 Electric tool |
| 09/19/2013 | US20130241450 Switching device and method for terminating a braking process of a three-phase ac motor |
| 09/19/2013 | US20130241449 Apparatus and method of braking applied in a laundry treating appliance |
| 09/19/2013 | US20130240808 Two speed direct drive drawworks |
| 09/19/2013 | DE112011102768T5 Verfahren und System zum Eliminieren von Brennstoffverbrauch während eines dynamischen Bremsvorgangs von Maschinen mit elektrischem Antrieb Method and system for eliminating the fuel consumption during a dynamic braking operation of machines with electric drive |
| 09/18/2013 | CN102082532B Motor drive control system and control method thereof |
| 09/17/2013 | US8535201 Method and strategy to detect the lock-up of planetary gear in power split hybrid vehicles |
| 09/12/2013 | WO2012156251A3 Device and method for managing the electric braking of a vehicle |
| 09/12/2013 | US20130234627 Apparatus and method for asymmetrical coast control of an endodontic motor |
| 09/11/2013 | CN203193554U Mine-used explosion-proof wind-power locking vacuum magnetic starter |
| 09/11/2013 | CN203193553U Self-control energy saver suitable for warping machine |
| 09/11/2013 | CN203187972U Washing machine braking device and control circuit thereof |
| 09/10/2013 | US8532834 Method for integrating controls for captive power generation facilities with controls for metallurgical facilities |
| 09/10/2013 | US8531140 Power transducer |
| 09/05/2013 | US20130229053 Method and architecture for processing electrical energy regenerated from an aircraft |
| 09/04/2013 | EP2632651A2 Power tool braking device |
| 09/04/2013 | EP2632650A2 Power tool braking device |
| 09/04/2013 | EP2632648A2 Power tool braking device |
| 09/04/2013 | EP2632647A2 Power tool braking device |
| 09/04/2013 | CN203180812U Vector control frequency converter |
| 09/04/2013 | CN203180811U Rolling door motor stopper |
| 09/04/2013 | CN103280767A Brake resistor protection circuit and brake resistor protection method for inverters |
| 09/03/2013 | US8525464 Rotation detecting apparatus and rotation detecting system |
| 09/03/2013 | US8525451 Motor control device, electric power steering system, and vehicle steering system |
| 08/29/2013 | WO2013124538A1 Monitoring of brake |
| 08/29/2013 | US20130220726 Motor drive apparatus |
| 08/29/2013 | DE102013003022A1 Mit einer dynamischen Abbremssteuereinheit ausgestattete Motorantriebsvorrichtung Equipped with a dynamic Abbremssteuereinheit motor driving device |
| 08/29/2013 | DE102004041468B4 Rückspeiseeinrichtung für einen generatorisch arbeitenden Elektromotor Recovery unit for a regenerative working electric motor |
| 08/28/2013 | EP2630070A1 Braking apparatus |
| 08/28/2013 | CN203166810U Rapid energy-consumption braking circuit employing heat radiation fan |
| 08/28/2013 | CN103269965A Braking apparatus |
| 08/22/2013 | WO2013123201A1 Reverse current protection control for a motor |
| 08/22/2013 | WO2013122266A2 Electric working machine |
| 08/22/2013 | US20130214708 Power regeneration device and power conversion device |