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특허 상세정보

Multi-wheel drive system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60K-017/356    B60K-001/00    B60K-007/00   
미국특허분류(USC) 180/242 ; 180/655 ; 180/308
출원번호 US-0585580 (1984-03-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 1
초록

A selectable multi-wheel drive system for a mining machine has an electrical motor directly driving a wheel and driving a hydraulic pump through a clutching mechanism. Another wheel is connected to be driven by a hydraulic motor connected through a hydraulic circuit to be driven by the hydraulic pump. The hydraulic pump is selectively connected to the hydraulic motor so that one wheel or both wheels may be driven. The hydraulic circuit is controlled so that when in a one wheel drive condition the hydraulic motor is placed in a free-wheeling mode and no l...

대표
청구항

A controlled traction vehicle having two sides and four tractive wheels with a first and second wheel adjacent one side and a third and fourth wheel adjacent the other side and a propulsion means connected to the wheels for selectively driving the wheels, said propulsion means comprising: a first hydraulic pump; a first electrical motor connected to drive the first wheel; a first clutching means connected to the first electrical motor and the first hydraulic pump for selectively connecting said first electrical motor to drive said first pump; a hydraulic...

이 특허를 인용한 특허 피인용횟수: 32

  1. Carrier, Brian E.; Wiles, Anthony. All terrain retrieval vehicle for medical emergencies. USP2011098025325.
  2. Adams Curtis D.. Amphibious all terrain vehicle. USP1999115993273.
  3. Delfs Larry M. (Cedar Falls IA). Auxiliary hydrostatic drive system. USP1987094696367.
  4. Marsh, Gregory A.; Degowske, Robert J.; Huang, Zugang. Auxillary drive system for motor vehicles having axle assembly and electric drive unit. USP2009097588508.
  5. Allen, Claude R.; Cushman, Thomas S.; Hickok, Jimmy A.; McWhorter, Purnal L.. Battery powered shuttle car. USP2010087770673.
  6. Precure Carroll R. (Rte. 1 ; Box 1005 Muleshoe TX 79347). Compost distributor. USP1987014634056.
  7. Forster,Franz. Drive device for a machine with a traction drive system and a hydraulic work system. USP2006087083014.
  8. Marsh,Gregory A.; Degowske,Robert J.; Huang,Zugang. Driveline coupling for electric module. USP2008047364524.
  9. Smalley,Ryan D.. Four wheel traction control valve system. USP2008057377354.
  10. Mellot, Lex A.; Puszkiewicz, Ignacy. Four-wheel drive assist for electric machines. USP2005056892846.
  11. Welke Knut,DEX. Hybrid drive. USP1998115833022.
  12. Miller, Christopher Scott. Hydraulic apparatus for vehicles. USP2005016843340.
  13. Paul Lowell Allan,CAX ITX V3G 1K5 ; Cazes Lyle Cameron,CAX ITX V2T 5B3. Hydraulic drive and steering systems for a vehicle. USP1999055899292.
  14. Kadlicko, George. Hydraulic drive system. USP2013128596055.
  15. Kadlicko, George. Hydraulic drive system. USP2012068196397.
  16. Kadlicko, George. Hydraulic drive system. USP2009047516613.
  17. Kadlicko, George. Hydraulic drive system. USP2010127856817.
  18. Puett ; Jr. Edwin E.. Hydraulic drive system for a vehicle. USP2000096119802.
  19. Puett ; Jr. Edwin E. (Stuart FL). Hydraulic drive system for a vehicle. USP1997035607027.
  20. Christensen Jens S.,DKX ; Thomsen Svend Erik,DKX. Hydraulic vehicle drive and valve module for same. USP2001126325170.
  21. Walker Frank H. (7271 Green Valley Dr. Grand Blanc MI 48439). Hydraulic wheel motor and pump. USP1991035000282.
  22. Brome, John G.; Wolken, Douglas. Hydrostatic ground drive control system for a work machine with smooth transition between speed ranges. USP2012058186473.
  23. Edmondson Jonathan L.. Personal transporter having multiple independent wheel drive. USP1999075921338.
  24. Mattson Bryan (Hastings MI). Power riding trailer for an implement. USP1991075033564.
  25. Trimble, Robert E.. Pump. USP2009047516615.
  26. Bryan Mattson ; Michael T. Powers. Rotary floor finisher for use with a power rider trailer. USP2002076419565.
  27. Mattson Bryan ; Powers Michael T.. Rotary floor finisher for use with a power rider trailer. USP2001036202775.
  28. Lambert, Daniel James. Self charging electric vehicle. USP2015059027682.
  29. O'Neill, John William. Self frequency ramping alternating current wheel motor system for hybrid vehicles. USP2013078485291.
  30. McCoy Gregory A.. Vehicle drive system. USP1998095810106.
  31. Plishner, Paul J.. Vehicle with a distributed motor. USP2005046880654.
  32. Achten, Peter A. J.. Vehicle with a hydraulic drive system. USP2016049321339.