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특허 상세정보

Vehicle track assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01B-033/08   
미국특허분류(USC) 172/383; 305/124
출원번호 US-0707515 (2012-12-06)
등록번호 US-8763716 (2014-07-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 9  인용 특허 : 45

A vehicle wheel assembly is provided which includes a vehicle frame having a first axle, a wheel assembly having a housing with an aperture engaging the first axle and enabling the wheel assembly to pivot in a first plane about a first axis formed by the first axle. A cylindrical member is carried by the housing of the wheel assembly, the cylindrical member and housing are arranged perpendicular to the first axle. A first wheel is pivotably connected to a first portion of the cylindrical member and a second wheel is pivotably connected to a second portio...


1. A track assembly for a vehicle, the track assembly having a longitudinal axis and comprising: (a) a single piece endless belt defining a ground engaging run, the ground engaging run having:(i) first and second lateral edges and an outer ground engaging face extending between the first and second lateral edges, the outer ground engaging face defining a surface that is generally continuous over its extent;(ii) an inner face including:(1) a belt guide projecting inwardly from the inner face, the belt guide being located between the first and second later...

이 특허에 인용된 특허 (45)

  1. Lorenzen Bruce R.. Adjustable track suspension. USP2001016176334.
  2. Rosenboom, Lyn. Agricultural implement frame, track assembly and cart. USP2010067740084.
  3. Oertley Thomas E.. Apparatus and method for operating track tensioning assembly of a hydraulic excavator. USP2001066249994.
  4. Waterman Donald Herbert (Poland Springs ME). Apparatus for compacting snow for skiing. USP1977044019268.
  5. Stedman Robert N. (Chillicothe IL). Apparatus for shifting center of gravity of a work vehicle. USP1980104230199.
  6. Pohjola Jorma (Oulu FIX). Apparatus in a turning-track track-laying vehicle. USP1990064936639.
  7. Becker Dan J. ; Keehner Daniel M.. Automatic belt alignment system for an endless track laying work machine. USP2001076267459.
  8. Rimlinger ; Jr. Charles H. (703 Vineland Ct. Brentwood TN 37027). Automotive wheel alignment method and apparatus. USP1992125168632.
  9. Satzler Ronald L. (Princeville IL). Belt alignment mechanism for a belt driven vehicle. USP1992075127714.
  10. Satzler Ronald L. (Princeville IL). Belt tensioning mechanism. USP198706RE32442.
  11. Satzler, Ronald L.. Belt tensioning mechanism. USP1985084537267.
  12. Satzler Ronald L. (Princeville IL) Schmillen Edward E. (Metamora IL). Belted multi-purpose trailer. USP1994025286044.
  13. Crabb Elmer R.. Castering swing link for a track sub-assembly. USP1999075927412.
  14. Schempf Hagen (Pittsburgh PA) Whittaker William L. (Pittsburgh PA). Collapsible mobile vehicle. USP1995095451135.
  15. Nakamura Takeshi (Samukawa JA). Conical roller bearing. USP1976043951483.
  16. Trask Walter H. (Pasco WA). Crawler suspension system. USP1987034647116.
  17. Roth, Thomas A.. Double-axis oscillating bogie wheels. USP2004036712549.
  18. Jennen Wolfgang (Guetersloh DEX). Endless track mechanism. USP1996075531282.
  19. Unruh ; Dale H.. Excavator idler-outrigger. USP1978054087135.
  20. Stedman Robert N. (Chillicothe IL). Four-track low ground pressure crawler vehicle. USP1979094166511.
  21. Zborowski David G. (Bettendorf IA). Method and apparatus for tensioning frictionally driven, ground engaging belts. USP1987074681177.
  22. Ingalls William E. (Longmont CO) O\Rourke Thomas W. (Boulder CO). Method and structure for bearing the eccentricity of a bushing bore. USP1983124420272.
  23. Shustack Leonard T. (Box 803 ; Rte. 52 Walden NY 12586). Mobile cooler. USP1990064932677.
  24. Boyum, Lee Stephen. Pivoting track tensioning system for a tracked vehicle. USP2003116641235.
  25. Bien Paul R. (Downers Grove IL). Railway traction motor with skewed support bearings. USP1990074940002.
  26. Lykken Thomas G. ; Vik Brian D. ; Pederson Peder L.. Resilient support element for roller wheels of a rubber tracked vehicle. USP1999055899543.
  27. Nordberg Bjorn,SEX. Resilient track tensioning device for track-driven vehicles and track unit comprising such a track tensioning device. USP1999115988775.
  28. Fuller Homer M.. Rough terrain, large water volume, track driven firefighting vehicle and its method of operation. USP2001096289995.
  29. Crabb Elmer R. (Aurora IL). Self-aligning idler wheel assembly. USP1994055312176.
  30. Renger Hermann,DEX. Self-propelled agricultural machine. USP2001066244613.
  31. Leyonhjelm, Jeffery Michael; Allen, Lyal Douglas; Nagorcka, James Arthur. Suspended axle with side and oscillation control linkage. USP2003016502840.
  32. Gee James E. (Washington IL) Tonsor Andrew J. (East Peoria IL) Nelson David E. (Peoria IL) Satzler Ronald L. (Princeville IL). Suspension structure for a tracked vehicle. USP1988114781257.
  33. Johnson Gary Dean ; White Robert James ; Cote Bradley Thomas. Toe-in/toe-out adjustment mechanism. USP2001086273530.
  34. Rosenboom,Lyn. Track assembly with idler wheels and cart incorporating same. USP2008067380892.
  35. Gustin Craig R. (Rochelle IL) Schmidt Keith R. (Sycamore IL). Track supporting roller apparatus. USP1996025494125.
  36. Kelderman Gary L. (2674 Hwy. 92 Oskaloosa IA 52577). Track system for vehicles. USP1995095452949.
  37. Boyum, Lee Stephen. Track tensioning biasing system for a tracked vehicle. USP2003086604796.
  38. Chapman John A.. Tracked drive tower for a self-propelled irrigation system. USP2000106131833.
  39. Lykken Thomas G. ; Vik Brian D. ; Bock Timothy J. ; Stoltman Russell V.. Tracked suspension. USP2001116318484.
  40. Dow Paul W. (Byron NY) Dow Steven S. (Byron NY). Tracked vehicles and power drive apparatus for motivating tracked vehicles. USP1994125373909.
  41. Sheidler Alan David (Moline IL). Undercarriage adjustment mechanism for a tracked vehicle. USP1997065639148.
  42. Nagorcka James A. (Vic AUX). Undercarriage for a track laying vehicle. USP1995045409305.
  43. Haringer, Alois Johann. Vehicle. USP2003116640915.
  44. Gignac Guy,CAXITX G0A 3Z0. Vehicle on tracks. USP2000106125956.
  45. Anderson, Clyde C.; Nelson, Roger C.. Vehicle suspension system. USP2005116959936.