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특허 상세정보

Method and apparatus for providing hybrid power in vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60W-020/00   
미국특허분류(USC) 180/065.3; 180/065.2; 903/943; 903/944
출원번호 US-0755799 (2004-01-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 15
초록

A hybrid powertrain system includes a combustion engine, a battery buffer for storing electric energy by converting it onto chemical energy, which can be converted back into electrical energy when need, a fuel cell unit having multiple fuel cells each of which is an electrochemical energy conversion device that converts hydrogen and oxygen into water, producing electricity and heat in the process, a power level control unit for capturing electrical energy from the fuel cell unit for delivering zero power, full power, or any power level in between, and an...

대표
청구항

What is claimed is: 1. A hybrid powertrain system comprising a combustion engine coupled to a motor to mechanically drive the motor; a battery buffer for providing power to electrically drive the motor; a solid oxide fuel cell unit having a plurality of fuel cells for providing power to electrically drive the motor; and a power transfer control unit disposed between the combustion engine and the motor for selectively providing (i) pure electric power directly from the battery buffer to the motor during a fuel cell warm up period wherein the fuel cell is...

이 특허에 인용된 특허 (15)

  1. Tomohiro, Tadasu; Hojo, Yasuo; Tomomatsu, Hideo; Tanaka, Yoshikazu; Nakatani, Katsumi; Matsubara, Tooru; Tabata, Atsushi. Electric oil pump control device. USP2004036709362.
  2. Keskula, Donald H.; Doan, Tien M.; Clingerman, Bruce J.. Fuel cell stack monitoring and system control. USP2004026692851.
  3. Keskula, Donald H.; Doan, Tien M.; Clingerman, Bruce J.. Fuel cell stack monitoring and system control. USP2005016847188.
  4. David J. Edlund ; Thomas G. Herron ; Craig F. Holmes. Fuel cell system controller. USP2002126495277.
  5. Jungreis, Aaron M.. Fuel cell system power control method and system. USP2005046881509.
  6. Azuma Ryuji (Hekinan JPX) Hara Takeshi (Chiryu JPX) Kato Kenji (Aichi-ken JPX). Fuel cell/battery hybrid power system for vehicle. USP1997055631532.
  7. Iwase, Masayoshi. Fuel cells system and method of controlling cells. USP2003126656618.
  8. Frank Andrew A.. Fuel consumption control for charge depletion hybrid electric vehicles. USP2000096116363.
  9. Greg Edward Gauthier. Hybrid electric vehicle. USP2002116484831.
  10. Lyons Arthur Paull ; Grewe Timothy Michael. Hybrid electric vehicle with traction motor drive allocated between battery and auxiliary source depending upon battery. USP1999075929595.
  11. Boll, Wolf; Klein, Herbert. Method for operating a hybrid drive system. USP2005036868927.
  12. Tabata, Atsushi. Moving object with fuel cells incorporated therein and method of controlling the same. USP2004016672415.
  13. Botti Jean Joseph ; Grieve Malcolm James ; Miller Carl Elmer. Power generation system and method. USP2001056230494.
  14. Botti, Jean Joseph; Grieve, Malcolm James; Miller, Carl Elmer. Power generation system and method. USP2003086609582.
  15. Iwasaki, Yasukazu. Vehicle drive system. USP2004036701229.

이 특허를 인용한 특허 피인용횟수: 21

  1. Harris, Warner Olan. Data acquisition for operation of a vehicle. USP2017079707861.
  2. Botti, Jean; Stuhlberger, Johannes; Jänker, Peter; Niesl, Georg; Klöppel, Valentin. Drive system for helicopters. USP2015049004395.
  3. Acena, Miguel Angel; Escoda, Jordi. Dual energy-storage for a vehicle system. USP2009087573151.
  4. Diehl, Joel Craig; Harris, Dan Warner; Harris, Warner Allen; Harris, Warner Olan; Turnbow, Wayne. Dual mode clutch pedal for vehicle. USP2017099758146.
  5. Harris, Warner Olan. Electric traction. USP2009107600595.
  6. Bradley, Bill C.; Diehl, Joel Craig; Harris, Dan; Harris, Warner Allen; Harris, Warner Olan; Nortman, Peter; Turnbow, Wayne. Electric traction system and method. USP2014038668035.
  7. Hotto, Robert. Enhanced efficiency turbine. USP2015069059440.
  8. Hotto, Robert. Enhanced efficiency turbine. USP2010107818969.
  9. Botti, Jean; Stuhlberger, Johannes; Jänker, Peter; Klöppel, Valentin; Niesl, Georg. Hybrid drive and energy system for aircraft. USP2015119194285.
  10. Botti, Jean; Stuhlberger, Johannes; Jänker, Peter; Klöppel, Valentin; Niesl, Georg. Hybrid drive for helicopters. USP2014108870114.
  11. Masui, Takatoshi; Suzuki, Makoto; Hotta, Makoto. Hybrid system. USP2010097798266.
  12. Hauptmann, Werner; Heesche, Kai. Method and device for operating a motor vehicle. USP2013078489268.
  13. Harris, Warner Olan. Operating a comfort subsystem for a vehicle. USP2012108286440.
  14. Bradley, Bill; Diehl, Joel Craig; Harris, Dan Warner; Harris, Warner Allen; Harris, Warner Olan; Nazzaro, Steward B.; Turnbow, Wayne. Over the road/traction/cabin comfort retrofit. USP2013108565969.
  15. Bradley, Bill C.; Diehl, Joel Craig; Harris, Dan Warner; Harris, Warner Olan; Turnbow, Wayne. Retrofitting a vehicle drive train. USP2016109457792.
  16. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2012108286742.
  17. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2009047520350.
  18. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2014028651210.
  19. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2013108544578.
  20. King, Robert Dean; Richter, Timothy Gerard; Dubeck, John David. Vehicle and method of assembling same. USP2011087992662.
  21. Bradley, Bill C.; Diehl, Joel Craig; Turnbow, Wayne; Nazzaro, Steward B.. Vehicle reduced emission deployment. USP2017049631528.