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Class Information
Number: 322/94
Name: Electricity: single generator systems > Generator control > With armature or primary circuit control > Circuit-making and/or breaking
Description: Subject matter wherein the generator armature circuit control includes armature circuit making and/or breaking.

Patents under this class:

Patent Number Title Of Patent Date Issued
8624543 Switching strategy for switched reluctance machine Jan. 7, 2014
8405366 Method for controlling generation of electrical power Mar. 26, 2013
7888916 Power conditioner for circuit breaker panel and method of use Feb. 15, 2011
7148649 Hybrid-electric vehicle having a matched reactance machine Dec. 12, 2006
7002317 Matched reactance machine power-generation system Feb. 21, 2006
6661206 Soft chopping for switched reluctance generators Dec. 9, 2003
6628105 Operation of switched reluctance drive systems from dual voltage sources Sep. 30, 2003
6476571 Multiple power source system and apparatus, motor driving apparatus, and hybrid vehicle with multiple power source system mounted thereon Nov. 5, 2002
6066941 Switching alternator system May. 23, 2000
5936386 Method of linearizing the performance of switched reluctance generators Aug. 10, 1999
5859525 Alternator rectification, regulation, and control circuit Jan. 12, 1999
5757164 Apparatus for supplying electric power to electrically heated catalysts attached to the exhaust gas passage of a vehicle May. 26, 1998
5705918 Switched reluctance generators Jan. 6, 1998
5510696 Zero current switching between winding sets in a permanent magnet alternator having a split winding stator Apr. 23, 1996
5404091 Switched reluctance generator system with self-excitation capability during load faults Apr. 4, 1995
5381081 Switched reluctance generator for generating AC power Jan. 10, 1995
5327069 Switched reluctance machine including permanent magnet stator poles Jul. 5, 1994
5289107 Switched reluctance generator system with fault recovery capability Feb. 22, 1994
5254936 Dual generator electrical system Oct. 19, 1993
5182510 Charging system Jan. 26, 1993
5013991 Multi-voltage alternator with integral bank switched bridge May. 7, 1991
4958119 Voltage regulators for permanent magnet alternators Sep. 18, 1990
4852540 High-efficiency charging and regulating system Aug. 1, 1989
4825139 Electric power supply unit, in particular for a motor vehicle, and an electric rotary machine for such a unit Apr. 25, 1989
4816736 Polyphase alternator and dual voltage battery charging system for multiple voltage loads Mar. 28, 1989
4748395 Dual voltage electrical system May. 31, 1988
4701692 Rectifying system for magnet-type AC generator Oct. 20, 1987
4686445 Voltage regulator for lawn mower engine battery charger Aug. 11, 1987
4686442 Dual voltage electrical system Aug. 11, 1987
4677365 Automotive charging system having generator with multiple windings and regulators Jun. 30, 1987
4562399 Brushless DC tachometer Dec. 31, 1985
4458195 Electronic regulator for alternator battery charging system Jul. 3, 1984
4405892 Regulator for a generator energized battery Sep. 20, 1983
4401936 Protection system for series regulator Aug. 30, 1983
4364005 Brushless tachometer generator Dec. 14, 1982
4268787 Electronic control for switching variable speed/variable voltage electric generator May. 19, 1981
4220909 Half-wave regulator rectifier for an alternator Sep. 2, 1980
4146831 Regulated rectifier for alternator-supplied battery charger Mar. 27, 1979
4090122 Dual battery charger with logic means May. 16, 1978
4088943 Brushless DC tachometer circuit May. 9, 1978
4006399 Induction generator excitation system Feb. 1, 1977
4006398 Excitation system for multi-phase induction generator Feb. 1, 1977
3982170 Variable speed, constant frequency induction generator system Sep. 21, 1976
3958174 Modulated induction generator May. 18, 1976

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