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특허 상세정보

Caterpillar track attachment

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E02F-003/76    B62D-055/00   
미국특허분류(USC) 172/823 ; 172/811 ; 172/822 ; 172/264
출원번호 US-0941970 (1992-09-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 0
초록

The caterpillar track attachment is provided for a vehicle having a drive shaft and a steering mechanism. The attachment comprises a pair of endless caterpillar tracks for propelling the vehicle, a frame for supporting the vehicle, drive devices to be operatively connected to the drive shaft and engaging the tracks for transmitting motive power from the drive shaft to the tracks, and a hydraulic device to be coupled to the steering mechanism for providing at least one hydraulic fluid outlet controlled by commands from the steering mechanism. The frame ha...

대표
청구항

A caterpillar track attachment adaptable to a vehicle having a drive shaft and a steering mechanism, comprising: a pair of endless caterpillar tracks for propelling said vehicle; a frame for supporting said vehicle, said frame having securing means for connecting said vehicle onto said frame, and a pair of spaced apart elongated side members around which the tracks are respectively mounted, each of said members having front and rear sets of wheels located substantially at its front and rear extremities for guiding therearound the corresponding track, and...

이 특허를 인용한 특허 피인용횟수: 41

  1. Hammer Adolph. All terrain vehicle for disabled persons. USP2000066076619.
  2. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2016059352776.
  3. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2013048430188.
  4. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015119180910.
  5. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015079079614.
  6. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014098827013.
  7. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014088801115.
  8. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2017059643667.
  9. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2014088794358.
  10. Muro Tatsuro,JPX ; Inoue Hiroyuki,JPX ; Yoshida Kazuhiro,JPX ; Ohashi Tatsuo,JPX. Crawler type vibratory compacting machine. USP2000106132133.
  11. Sewell, Cody L.. Endless track and guide member. USP20181010099733.
  12. Campbell, Jeffery D.. Four wheel drive motorized carrier. USP2004086776248.
  13. Juncker Kenneth J.. Guide wheel for flexible track of a track system. USP2000066074024.
  14. Witt Doug. Mounting device for track apparatus. USP2000056062662.
  15. McKinnon, Paul G.. Rail track vehicle. USP2005026854540.
  16. Bares,Mark F.; Page,James H.. Small loader. USP200603D516587.
  17. Stillinger, Scott H.; Stillinger, Kathryn Kelsey Anne. Steering assemblies for multi-wheeled vehicles and multi-wheeled vehicles including the steering assemblies. USP2017089738342.
  18. Sears, Mitch F.; Magners, Kevin W.; Miller, Jeffrey J.; Lochner, Benjamin G.; Ollanketo, Jason M.; Shively, Jason R.; Strosahl, Sean; Watters, Kellie; Amin, Bashar M.. Steering control system for a towed axle. USP2015049008913.
  19. Sears, Mitch F.; Magners, Kevin W.; Miller, Jeffrey J.; Lochner, Benjamin G.; Ollanketo, Jason M.; Shively, Jason R.; Strosahl, Sean; Watters, Kellie; Amin, Bashar M.. Steering control system for a towed axle. USP2016049315210.
  20. Gilbert, Sylvain; Paré, Daniel; Gagnon, Robert. Steering system for a tracked vehicle. USP2012048157033.
  21. Tuhy, Lance S.. Suspension system for track vehicle. USP2009067552785.
  22. Brazier, Glen. Terrain conforming track assembly. USP2005066904986.
  23. Juncker, Kenneth J.; Reshad, Jamsheed; Kahle, Glenn W.. Track apparatus for use in place of a vehicle wheel. USP200404D488171.
  24. Juncker Kenneth J. ; Kelderman Gary L. ; Witt Doug. Track apparatus incorporating cantilever mounted wheels. USP2000066074025.
  25. Juncker Kenneth J. ; Kelderman Gary L. ; Kahle Glenn W.. Track apparatus incorporating non-pneumatic wheels. USP2000056068353.
  26. Loegering,George A.; Hansen,Ronald S.; Loegering,Steven W.. Track assembly. USP2007087255184.
  27. Zuchoski, Jeremie; Lussier, Alain; Boily, Patrice; Leblanc, Francçois. Track assembly for an off-road vehicle. USP2015059033431.
  28. Kautsch, Dewaine. Track assembly for traction of an off-road vehicle. USP20181010112663.
  29. Kautsch, Dewaine. Track assembly for traction of an off-road vehicle. USP2016119505454.
  30. Bares,Mark F.; Page,James H.. Track for a small loader. USP200803D563438.
  31. Helmut Kanzler DE; Gerd Friedmann DE. Track maintenance device. USP2002116481123.
  32. Kelderman Gary L.. Track suspension apparatus for vehicles of various types. USP1998115829848.
  33. Juncker Kenneth J. ; Witt Doug ; Kahle Glenn W.. Track system drive wheel for agricultural implements. USP2000056062661.
  34. Kelderman Gary L.. Track system for vehicles. USP199908RE36284.
  35. Albright, Larry E.; Homola, Gary J.; Homola, legal representative, Maria C; Koch, Rodney; Tuhy, Lance; Roan, Thomas J.. Track vehicle having drive and suspension systems. USP2010097798260.
  36. Tucker, Jasper James. Tracked vehicle with improved track drive unit. USP2005116968914.
  37. Tucker, Jr.,Jasper J.. Tracked vehicle with improved track drive unit. USP2007047201242.
  38. Tucker,Jasper James. Tracked vehicle with improved track drive unit. USP2006016983812.
  39. Vik, Brian D.; Zurn, Daniel J.. Undercarriage system for a tracked work vehicle. USP2017059663164.
  40. Phely,Olivier; Piou,Denis. Vehicle drive device with flexible crawler and vehicle thus obtained. USP2006016981563.
  41. Tani Yoshifumi,JPX ; Kuriki Ryoji,JPX ; Fukawatase Katsushi,JPX ; Sato Masayuki,JPX ; Takahashi Seiichi,JPX ; Tsuji Kenichiro,JPX. Working vehicle with semicrawlers. USP2001036199646.