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특허 상세정보

Battery charger/pre-exciter for engine-driven generator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-009/14   
미국특허분류(USC) 322/46 ; 310/181
출원번호 US-0108992 (1993-08-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 0
초록

An engine-driven generator having a battery powered starter motor includes a permanent magnet battery charger/pre-exciter for charging the starting battery and for exciting the main alternator field winding of an AC synchronous alternator included in the engine-driven generator. A first winding in the permanent magnet battery charger/pre-exciter provides power to a first voltage regulator that, in turn, maintains a desired load voltage substantially independently of alternator loading. A second winding within the permanent magnet battery charger/pre-exci...

대표
청구항

An engine-driven generator comprising: an engine; a starter motor coupled to said engine; a battery for supplying current to said starter motor to start said engine; an alternator coupled to said engine, said alternator having a main exciter field winding; a permanent magnet battery charger/pre-exciter coupled to said engine, said permanent magnet battery charger/pre-exciter having a pre-exciter winding and a battery charge winding; a voltage regulator coupled to said pre-exciter and to said main exciter field winding for maintaining a desired main windi...

이 특허를 인용한 특허 피인용횟수: 20

  1. Kenney,James J.; Schell,Craig A.. Activation arm assembly method. USP2007017165305.
  2. Kenney,James J.; Gross,Paul. Activation arm configuration for a power tool. USP2007047204403.
  3. McLean Graham W.,GBX ; Jonas Jeffery J. ; Kern Robert D. ; Ruehlow Gerald C. ; Wedel Francis X.. Arc welder and method providing use-enhancing features. USP1999015861604.
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  6. Baskar, Ashok S.; Bradenbaugh, Charles L.; Schell, Craig A.; Kenney, James J.; Gross, Paul G.. Driving tool with controller having microswitch for controlling operation of motor. USP2016119486905.
  7. Forster,Michael. Electric driving tool with driver propelled by flywheel inertia. USP2008017322506.
  8. Nelson,Robert J.. Electric power generation system using a permanent magnet dynamoelectric machine for starting a combustion turbine and for generating uninterruptible excitation power. USP2008117449795.
  9. Adra, Rodwan Tarek. Electric powertrain system having bidirectional DC generator. USP2010107812555.
  10. Berry, Alan; Sauerwein, William D.; Schell, Craig A.; Elligson, Jeffrey A.; Bradenbaugh, IV, Charles L.; White, Howard T.; Kenney, James J.. Flywheel configuration for a power tool. USP2011098011549.
  11. Rao Gita P. ; Kirtley ; Jr. James L. ; Meeker David C. ; Donegan Kevin J.. Hybrid permanent magnet/homopolar generator and motor. USP2000086097124.
  12. Berry,Alan; Gross,Paul. Lock-out for activation arm mechanism in a power tool. USP2008027331403.
  13. Gross, Paul; Kenney, James J.; Xu, Weiyuan. Lower bumper configuration for a power tool. USP2010037686199.
  14. Gross, Paul G; Kenney, James J; Gregory, Larry E; Brendel, Lee M. Power take off for cordless nailer. USP2012118302833.
  15. Brendel, Lee M.; Kenney, James J.; Gross, Paul G.; Denner, Jan Carl. Profile lifter for a nailer. USP2009077556184.
  16. Berry, Alan; Gross, Paul; Bradenbaugh, IV, Charles L.; Kenney, James J.. Return cord assembly for a power tool. USP2011077975893.
  17. Gross,Paul; Schell,Craig A.; Kenney,James J.; Berry,Alan. Solenoid positioning methodology. USP2009037503401.
  18. Buck, John E.; Berry, Alan; Bradenbaugh, IV, Charles L.; Schell, Craig A.; Gross, Paul; Baskar, Ashok S.; Colello, Steven R.; Kenney, James J.. Structural backbone/motor mount for a power tool. USP2012078231039.
  19. Berry,Alan; Denner,Jan Carl; Schell,Craig A.; Bradenbaugh, IV,Charles L.; Baskar,Ashok S.; Kenney,James J.. Trigger configuration for a power tool. USP2006117138595.
  20. Gross, Paul; Schell, Craig A.; Kenney, James J.; Berry, Alan. Upper bumper configuration for a power tool. USP2010067726536.