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특허 상세정보

Track vehicles and power drive apparatus for motivating tracked vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/00   
미국특허분류(USC) 180/235 ; 180/418 ; 180/242 ; 180/244
출원번호 US-0265866 (1994-06-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

An articulated tracked vehicle for agricultural harvesting which reduces damage to fields and can be driven on paved roads at reasonable speeds. The vehicle has front and rear elements, linked by an articulating joint which permits turning and rotation of one element with respect to the other. Each element is motivated by a pair of tracked power units which are hydraulically driven by a heavy duty differential between the units. Each power unit is rotatably mounted solely on a shaft sleeve of the differential and is free to oscillate vertically and indep...

대표
청구항

An articulated tracked vehicle, comprising: a) a front and a rear chassis, each having a centerline; b) an articulating joint connecting said front and rear chassis; c) means for steering said front chassis with respect to said rear chassis; d) an engine mounted on one of said chassis; e) hydraulic pump means operatively connected to said engine; f) front and rear differentials disposed on said front and rear chassis, respectively, each differential having a power input shaft and a pair of opposed power output shafts having fixed outer sleeves, said slee...

이 특허를 인용한 특허 피인용횟수: 35

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  2. Radke,Daniel Dean; Nagorcka,James Arthur; Allen,Lyal Douglas. Articulated crawler dozer with direct load path structure. USP2008117451840.
  3. Radke,Daniel Dean; Nagorcka,James Arthur; Allen,Lyal Douglas; Bergquist,Lawrence William. Articulated dozer with frame structure for decreased height variation in the vehicle chassis. USP2009037503411.
  4. Radke, Daniel Dean; Nagorcka, James Arthur; Allen, Lyal Douglas. Articulated dozer with suspension and suspension lockout. USP2009097584812.
  5. Schubert William ; Schmitz Geoffrey. Articulated vehicle. USP2000096116362.
  6. Sewell, Cody L.. Compact tool carrier with articulation joint. USP2013078485287.
  7. Bolz, Gerhard; Eberhardt, Rolf; Schott, Stefan. Construction machine or transfer apparatus. USP2014028657057.
  8. Glenn M. Steiner ; Roy I. Steiner. Control system for all-wheel drive vehicle. USP2002076425452.
  9. Rittenhouse, Norman. Electrically driven track wheels for tracked vehicles. USP2010097798261.
  10. Rittenhouse,Norman. Electrically driven track wheels for tracked vehicles. USP2008037343991.
  11. Juncker Kenneth J.. Guide wheel for flexible track of a track system. USP2000066074024.
  12. Rittenhouse, Norman P. High efficiency low torque ripple multi-phase permanent magnet machine. USP2014128922087.
  13. Rittenhouse, Norman. High-efficiency parallel-pole molded-magnetic flux channels transverse wound motor-dynamo. USP2009087579742.
  14. Rittenhouse, Norman. High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux. USP2010057723891.
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  17. Prickel, Marvin A.; Prodduturi, Shivakumar; Lykken, Tom; Zach, David Allen. Implement steerable track assembly with pivoting steering actuator. USP20190410259513.
  18. Rittenhouse, Norman. Method of fabricating a magnetic flux channel for a transverse wound motor. USP2010017640648.
  19. Keehner Daniel M.. Midwheel assembly for a track type tractor. USP2000076086169.
  20. Flournoy, Jr., Donald B.; Patterson, Floyd T.; Stumpe, Michael J.; Bryerton, John F.; Cantrell, Jr., Hilard R.; Ellett, Timothy A.. Mining utility transport vehicle. USP2010067743869.
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  22. Zimmer, Adalbert; Owens, Estel. Sprocket for a track-type machine. USP2017059643668.
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  28. Zuchoski, Jérémie; Boisvert, Denis. Track assembly for an all-terrain vehicle. USP2014038662214.
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  33. Tucker,Jasper James. Tracked vehicle with improved track drive unit. USP2006016983812.
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