H02P

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Description

CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS (structure of the starter, brake, or other control devices, see the relevant subclasses, e.g. mechanical brakeF16D, mechanical speed regulator G05D, variable resistor H01C, starter switch H01H; systems for regulating electric or magnetic variables using transformers, reactors or choke coils G05F; arrangements structurally associated with motors, generators, dynamo-electric converters, transformers, reactors or choke coils, see the relevant subclasses, e.g. H01F, H02K; connection or control of one generator, transformer, reactor, choke coil, or dynamo-electric converter with regard to conjoint operation with similar or other source of supply H02J; control or regulation of static converters H02M)

Subclasses

Not Available
Subclass Title
1/00 Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/2, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00)
1/02 Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/2, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00) Details
1/04 Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/2, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00) Details Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
1/06 Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/2, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00) Details Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter Manually-operated multi-position starters
1/08 Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/2, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00) Details Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter Manually-operated on/off switch controlling power-operated multi-position switch or impedances for starting a motor

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
8,961,366 Hybrid system of engine and motor generator Mar 13, 14 Feb 24, 15 FUJI JUKOGYO KABUSHIKI KAISHA, FUJI JUKOGYO KABUSHIKI KAISHA
8,963,026 Variable attractive force motor and generator Jul 01, 12 Feb 24, 15 FUJI JUKOGYO KABUSHIKI KAISHA, Not available
8,963,353 System and method to minimize grid spinning reserve losses by pre-emptively sequencing power generation equipment to offset wind generation capacity based on geospatial regional wind conditions Sep 19, 13 Feb 24, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
8,963,358 Linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and arrangements thereof Jul 02, 14 Feb 24, 15 GENERAL ELECTRIC COMPANY, Not available
8,963,362 Power generating windbags and waterbags Apr 25, 13 Feb 24, 15 GENERAL ELECTRIC COMPANY, Not available
8,963,452 Motor drive device, magnetic disk storage device, and electronic appliance Sep 20, 12 Feb 24, 15 ROHM CO., LTD., ROHM CO., LTD.
8,963,453 Method and apparatus for synchronization of pulse width modulation Dec 16, 10 Feb 24, 15 ROCKWELL AUTOMATION TECHNOLOGIES, INC., ROCKWELL AUTOMATION TECHNOLOGIES, INC.
8,963,455 Motor drive control device and operation method thereof Jun 24, 13 Feb 24, 15 RENESAS ELECTRONICS CORPORATION, RENESAS ELECTRONICS CORPORATION
8,963,456 Power converter and power converter of rolling stock Feb 09, 12 Feb 24, 15 HITACHI, LTD., HITACHI, LTD.
8,963,457 Electric storage system and control method of electric storage system Sep 21, 11 Feb 24, 15 TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
8,963,458 Rechargeable electric tool and method for manufacturing rechargeable electric tool Sep 12, 11 Feb 24, 15 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
8,963,459 Method and apparatus for driving alternating-current motor May 30, 12 Feb 24, 15 SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION, SAMSUNG TECHWIN CO., LTD.; SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION;
8,963,460 Method and system for controlling motor Nov 09, 12 Feb 24, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
8,963,461 Motor control device Jul 24, 13 Feb 24, 15 TOSHIBA SCHNEIDER INVERTER CORPORATION, TOSHIBA SCHNEIDER INVERTER CORPORATION
8,963,462 Driving apparatus for multiplex-winding rotary machine Dec 26, 12 Feb 24, 15 MITSUBISHI ELECTRIC CORPORATION, MITSUBISHI ELECTRIC CORPORATION
8,963,463 Dynamic reconfiguration-switching of windings in a tape storage drive Sep 13, 12 Feb 24, 15 INTERNATIONAL BUSINESS MACHINES CORPORATION, INTERNATIONAL BUSINESS MACHINE CORPORATION
8,963,466 Fan array vibration control system and method Oct 08, 12 Feb 24, 15 CES GROUP, LLC, HUNTAIR, INC.
8,963,467 Motor driving device and method of controlling the same Nov 15, 12 Feb 24, 15 SAMSUNG ELECTRO-MECHANICS CO., LTD., SAMSUNG ELECTRO-MECHANICS CO., LTD.
8,963,468 Motor control device and electric power steering device Jan 06, 12 Feb 24, 15 JTEKT CORPORATION, JTEKT CORPORATION
8,963,469 Dynamic reconfiguration-switching of windings in an electric motor Sep 13, 12 Feb 24, 15 INTERNATIONAL BUSINESS MACHINES CORPORATION, INTERNATIONAL BUSINESS MACHINE CORPORATION

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0054,428 SYSTEM AND METHOD TO DIVERT INDUCTIVE ENERGY FROM CELLS Aug 23, 13 Feb 26, 15 BLACK & DECKER INC.,
2015/0054,429 ELECTROMOTIVE DRIVE FOR FURNITURE, COMPRISING A POWER SUPPLY DEVICE May 04, 12 Feb 26, 15 DEWERTOKIN GMBH,
2015/0054,430 METHOD AND CIRCUIT ARRANGEMENT FOR LIMITING PEAK CURRENTS AND THE SLOPE OF THE CURRENT EDGES Mar 05, 13 Feb 26, 15 CONTINENTAL TEVES AG & CO. OHG,
2015/0054,431 CONTROL DEVICE OF AC MOTOR Aug 13, 14 Feb 26, 15 DENSO CORPORATION,
2015/0054,432 CONTROL DEVICE OF AC MOTOR Aug 13, 14 Feb 26, 15 DENSO CORPORATION,
2015/0054,433 SYSTEM AND METHOD FOR CONTROLLING AN ELECTRIC MOTOR Sep 30, 14 Feb 26, 15 ,
2015/0054,435 MOTOR DRIVING DEVICE Aug 11, 14 Feb 26, 15 NIDEC SERVO CORPORATION,
2015/0054,436 METHOD AND DEVICE FOR POSITIONING A BRUSHLESS ELECTRIC DRIVE Nov 03, 14 Feb 26, 15 BROSE FAHRZEUGTEILE GMBH & CO. KG, COBURG,
2015/0054,437 SEMICONDUCTOR INTEGRATED CIRCUIT AND MOTOR DRIVING APPARATUS Aug 21, 14 Feb 26, 15 KABUSHIKI KAISHA TOSHIBA,
2015/0054,438 CONTROL DEVICE OF AC MOTOR Aug 13, 14 Feb 26, 15 DENSO CORPORATION,
2015/0054,439 METHOD AND DEVICE FOR OPERATING AN ELECTRONICALLY COMMUTATED ELECTRICAL MACHINE IN THE EVENT OF A FAULT Oct 30, 12 Feb 26, 15 ROBERT BOSCH GMBH,
2015/0054,440 METHOD FOR MAKING A MOTOR QUIETER Aug 23, 13 Feb 26, 15 LD DESIGN ELECTRONICS AB,
2015/0054,441 METHOD AND DEVICE FOR DETERMINING THE POSITION OF A BRUSHLESS ELECTRIC DRIVE Nov 03, 14 Feb 26, 15 ,
2015/0054,442 METHODS AND SYSTEMS FOR CONTROLLING A MOTOR Nov 04, 14 Feb 26, 15 ,
2015/0054,443 ENERGY SAVING METHOD FOR USE WITH ACTIVE PWM RECTIFIERS IN REGENERATIVE DRIVES Aug 22, 13 Feb 26, 15 YASKAWA AMERICA, INC.,
2015/0054,446 ELECTRONIC CONTROL CIRCUITRY WITH START UP CAPABILITY Aug 25, 14 Feb 26, 15 SENSATA TECHNOLOGIES MASSACHUSETTS, INC.,
2015/0054,472 ACYCLIC EXCITER FOR AN ALTERNATOR Aug 23, 13 Feb 26, 15 KOHLER CO.,
2015/0054,870 PIEZOELECTRIC DEVICE, LIQUID EJECTING APPARATUS, AND METHOD OF DRIVING PIEZOELECTRIC DEVICE and LIQUID EJECTING HEAD Aug 20, 14 Feb 26, 15 ,
2015/0056,083 ENERGY SAVING SYSTEM AND METHOD FOR DEVICES WITH ROTATING OR RECIPROCATING MASSES Aug 29, 14 Feb 26, 15 ,
2015/0048,623 METHOD FOR OPERATING AN ELECTRIC UNIT FOR A PUMPED-STORAGE POWER PLANT Mar 11, 13 Feb 19, 15 ABB TECHNOLOGY AG,

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