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특허 상세정보

Vehicle propulsion system with selectable energy sources and method of use

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60W-010/00   
미국특허분류(USC) 180/065.265; 180/065.285; 180/065.31
출원번호 UP-0843107 (2007-08-22)
등록번호 US-7717202 (2010-06-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kelley, David B.
인용정보 피인용 횟수 : 3  인용 특허 : 15
초록

A propulsion system includes a first torque producing arrangement including an electric machine configured to a first energy source supplying electrical energy to the electric machine. The system also includes a second torque producing arrangement having an engine connected to a second energy source configured to supply gaseous fuel to the engine. The system has a hydrogen production system having an electrolyzer, a water source, a hydrogen dispensing and loading system, and a connection to an electricity grid. Hydrogen is loaded to the second energy sou...

대표
청구항

What is claimed: 1. A propulsion system for a vehicle having a plurality of wheels, the propulsion system comprising: a first torque producing arrangement including an electric machine operable to provide torque to at least one of the vehicle wheels; a second torque producing arrangement including an engine operable to provide torque to at least one of the vehicle wheels; a first energy source configured to supply electrical energy to the electric machine; a second energy source configured to supply gaseous fuel to the engine; a hydrogen production syst...

이 특허에 인용된 특허 (15)

  1. Erickson Donald C. (Annapolis MD). Gas generator and enhanced energy conversion systems. USP1976083975913.
  2. Falkenmayer Bernd,DEX ; Antony Peter,DEX. Hybrid drive and operating method therefor. USP1998075785136.
  3. Weaver Winstead B.. Hybrid electric motor vehicle drive. USP1998065765656.
  4. Meaney, Jr., Daniel J.. Hybrid electric vehicle having alternate power sources. USP2003036536547.
  5. Meaney, Jr., Daniel J.. Hybrid electric vehicle having alternate power sources. USP2005056892840.
  6. Meaney, Jr., Daniel J.. Hybrid electric vehicle having alternate power sources. USP2005096945345.
  7. Meaney, Jr.,Daniel J.. Hybrid electric vehicle having alternate power sources. USP2008067389839.
  8. Kejha,Joseph B.. Hydrogen-electric hybrid vehicle construction. USP2006057036616.
  9. Kojima Masakiyo,JPX. Internal combustion engine control apparatus of hybrid powered vehicle. USP2001076253866.
  10. Ovshinsky, Stanford R.; Stempel, Robert C.; Geiss, Richard O.; Webster, Bruce A.; Kinoshta, Ian. Method and system for hydrogen powered internal combustion engine. USP2004116820706.
  11. Takeo Kagatani JP. Power device. USP2002106459231.
  12. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2009047520350.
  13. Hafner,James Lee; Tomlin,John Anthony. System and method for minimizing energy consumption in hybrid vehicles. USP2006037013205.
  14. Amori, Rick; Stellon, Frank; Veenstra, Mike; Pittman, Deborah D.; Lee, Josephine. Vehicle and energy producing and storage system for a vehicle. USP2009077556113.
  15. Ovshinsky, Stanford R.; Stempel, Robert C.. Very low emission hybrid electric vehicle incorporating an integrated propulsion system including a hydrogen powered internal combustion engine and a high power Ni-MH battery pack. USP2003056565836.