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특허 상세정보

Vehicle having hydraulic and power steering systems using a single high pressure pump

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-007/00   
미국특허분류(USC) 180/417 ; 123/446
출원번호 US-0235359 (1999-01-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Liell & McNeil
인용정보 피인용 횟수 : 5  인용 특허 : 15
초록

A vehicle comprises a plurality of wheels attached to a vehicle housing. Also attached to the vehicle housing is a power steering system, including a fluid flow circuit, which is operably coupled to a number of the wheels. An internal combustion engine attached to the vehicle housing is connected to a hydraulically actuated system that includes a high pressure pump. An outlet of the high pressure pump is in fluid communication with the fluid flow circuit.

대표
청구항

[ What is claimed is:] [1.]1. A vehicle comprising:a vehicle housing with a plurality of wheels attached thereto;a power steering system attached to said vehicle housing and being operably coupled to a number of said wheels, and including a fluid flow circuit;an internal combustion engine attached to said vehicle housing;an engine lubricating system attached to said internal combustion engine and including a low pressure pump;a hydraulically actuated system attached to said internal combustion engine and including a high pressure pump; andsaid fluid flow...

이 특허에 인용된 특허 (15)

  1. Tobias Jaromir (322 East 57th St. New York NY 10022). Continuously active pressure accumulator power transfer system. USP1992125168703.
  2. Shirakawa Takashi,JPX. Diesel engine fuel property determining device and controller. USP1998015706780.
  3. Cowden Gary L. ; McGee Brian G. ; Puckett Daniel R. ; Timmons John P.. Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same. USP2000016014956.
  4. Barnes Travis E. (Peoria IL) Harrell Bradley W. (Normal IL). Electronic control system and method for a hydraulically-actuated fuel injection system. USP1994105357912.
  5. Goto Kunifumi (Kariya JPX) Suzuki Shigeru (Kariya JPX) Kanzaki Shigeki (Kariya JPX). Flow dividing pump. USP1994025285641.
  6. Byrne Joe L. (Torrance CA) Kobayashi Robert J. (Rancho Palos Verdes CA) Nancarrow James H. (Torrance CA). Hydraulic assist turbocharger system. USP1981084285200.
  7. Pattanaik Satish. Idle stabilizing variable area inlet for a hydraulically-actuated fuel injection system. USP1998125842452.
  8. Foulkes David M. (Bloomfield Hills MI) Wright Gordon (Plymouth MI). Integrated hydraulic system for automotive vehicle. USP1996075540203.
  9. Goscenski ; Jr. Edward J. (Battle Creek MI). Motor-valve apparatus for hydraulic fan drive system. USP1980024189919.
  10. Okada Yuichi (Saitama-ken JPX) Aoyama Toshihiko (Saitama-ken JPX). Power steering system equipped with means for varying an assist torque thereof. USP1997015593002.
  11. Devier Lonnie J. (Dunlap IL) Lunzman Stephen V. (Chillicothe IL) Krone John J. (Dunlap IL) Marsden Howard A. (Pekin IL). Redundant control system for a work vehicle. USP1994045299420.
  12. Dameron Tony (P.O. Box 7892 Gulfport MS 39506). Shaft drive hydraulic system and isolated hydraulic system. USP1994085333452.
  13. Thompson Scott A. (Columbus IN) Daiker Jeffrey (Columbus IN) Stavnheim Jonathon A. (Columbus IN) Meyer William (Columbus IN) Fridholm Greg (Columbus IN) Sang Zhong (Columbus IN) Studtman George (Mt. . System and methods for electronic control of an accumulator fuel system. USP1997105678521.
  14. Moser Gottfried (Bergisch Gladbach DEX) Gross Hansjurgen (Niederkassel DEX). System for heating the service cabin of a machine. USP1984024432493.
  15. Hafner Gregory G. (Normal IL) Huang Jeffrey C. (Peoria IL) Liu Xiangying (Ann Arbor MI). Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system. USP1994035297523.