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특허 상세정보

Integrated hydraulic system for automotive vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02D-007/00   
미국특허분류(USC) 123/446 ; 180/534
출원번호 US-0318313 (1994-10-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

An integrated hydraulic system for an automotive vehicle includes a hydraulic pump (16) coupled with and driven by an internal combustion engine (12) and internal and external hydraulic circuits for operating hydraulically powered engine accessories and hydraulically powered chassis components. An electronic controller (18)) sensing a variety of operating parameters controls the output of the hydraulic pump (16) so as to assure that adequate hydraulic fluid is provided to the various components and accessories.

대표
청구항

An integrated hydraulic system for an automotive vehicle having a chassis and engine power, comprising: an internal combustion engine; a hydraulic pump coupled with and driven by said engine with said pump having low and high pressure sections; an internal hydraulic circuit contained within said engine, with said internal circuit being operatively connected with both the low and high pressure sections of said pump, as well as with a plurality of hydraulically powered engine accessories, so as to selectively furnish hydraulic fluid under low and high pres...

이 특허를 인용한 특허 피인용횟수: 22

  1. Huang,Xiaodong; Khalil,Rabie E.; Krone,John James. Electro-hydraulic system for fan driving and brake charging. USP2007077240486.
  2. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Engine having a high pressure hydraulic system and low pressure lubricating system. USP2000056067962.
  3. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Engine having hydraulic and fan drive systems using a single high pressure pump. USP2000116142110.
  4. Blass James R.. Engine having multiple pumps driven by a single shaft. USP2001096289878.
  5. Leman, Scott A.; Shinogle, Ronald D.; Shafer, Scott F.. Engine with high efficiency hydraulic system having variable timing valve actuation. USP2004086769405.
  6. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Engine with hydraulic fuel injection and ABS circuit using a single high pressure pump. USP2001126330875.
  7. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Engine with hydraulic fuel injection and EGR valve using a single high pressure pump. USP2000116148805.
  8. Coleman Gerald N. ; Evancik Michael J. ; Feucht Dennis D. ; Lawrence Keith E. ; Ma Jiubo. Exhaust gas recirculation system. USP2001026185939.
  9. Coleman Gerald N. ; Feucht Dennis D. ; Lawrence Keith E.. Exhaust gas recirculation system. USP2001026192686.
  10. Arulraja Mylvaganam ; Kroeger Craig A. ; Feucht Dennis D.. Exhaust gas recirculation valve powered by pressure from an oil pump that powers a hydraulically actuated fuel injector. USP2000046050248.
  11. Anderson Michael D. ; Friede Matthew D. ; Gibson Dennis H.. Hydraulically-actuated system having a variable delivery fixed displacement pump. USP2000036035828.
  12. Anderson Michael D. ; Gibson Dennis H. ; Pickell Michael E. ; Wear Jerry A. ; Friede Matthew D.. Hydraulically-actuated system having a variable delivery fixed displacement pump. USP2001046216670.
  13. Rago Giusseppe,CAX. Oil pump. USP2001056237322.
  14. Delaney, Patrick M.. Pneumatic vehicle stabilization system. USP2009117611154.
  15. Matthias Hackl DE. Precharging device in a hydraulic brake system of a vehicle. USP2002126491353.
  16. de Ojeda, William. Pressure control valve with flow recovery. USP2004016681743.
  17. Anderson, Michael D.; Gibson, Dennis H.; Pickell, Michael E.; Wear, Jerry A.; Friede, Matthew D.. Pump and hydraulic system with low pressure priming and over pressurization avoidance features. USP2005066901911.
  18. Daniel, Steven A.; Thomson, Norval P.; Sergison, Daniel; Mount, John V.. System and method for load balancing in a tandem wheel arrangement. USP2011098016068.
  19. Offerle, Timothy; Rutkowski, Brian D.; Ijaz, Mujeeb; Jackson, Ken. System and method to control hydraulic pump to provide steering and braking assist. USP2012068191974.
  20. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Vehicle having hydraulic and power steering systems using a single high pressure pump. USP2001056234270.
  21. Haerr, Timothy A.; Fulks, Gary C.; Pfeil, Michael C.. Vehicle hydraulic system. USP2010027665742.
  22. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Vehicle hydraulic system that provides heat for passenger compartment. USP2001046220521.