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특허 상세정보

Tensioning and suspension system for a trailer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/06   
미국특허분류(USC) 180/009.5; 180/009.54; 180/009.56; 305/129; 305/130; 305/131; 305/134; 305/141
출원번호 UP-0530101 (2006-09-08)
등록번호 US-7644788 (2010-02-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Thompson Coburn LLP
인용정보 피인용 횟수 : 13  인용 특허 : 21
초록

A trailer that includes a belts that each encompass a front wheel and a rear wheel and have a ground engaging surface and a wheel engaging surface, the wheel engaging surface having lugs thereon for mating with the apertures in the front wheel and the rear wheel such that when the at least one of the front wheel or the rear wheel rotates, the belt is positively driven and at least one belt tensioning system for maintaining tension on the plurality of belts, the at least one belt tensioning system includes a track tension cylinder operatively mounted betw...

대표
청구항

The invention claimed is: 1. A trailer comprising: a plurality of belts, wherein each of the plurality of belts encompass a front wheel and a rear wheel, wherein the belt has a ground engaging surface and a wheel engaging surface, the wheel engaging surface having lugs thereon for mating with the apertures in the front wheel and the rear wheel such that when the at least one of the front wheel or the rear wheel rotates, the belt is positively driven; at least one suspension system for absorbing load stresses, wherein the at least one suspension system i...

이 특허에 인용된 특허 (21)

  1. Braathen Thor F. (N-3358 Nedre Eggedal NOX). Articulated, cross-country vehicle. USP1981034253536.
  2. Satzler Ronald L. (Princeville IL) Schmillen Edward E. (Metamora IL). Belted multi-purpose trailer. USP1994025286044.
  3. Matsumoto Naoki,JPX ; Abe Yasutomo,JPX ; Hiratsuna Kenjiro,JPX ; Akiyama Masahiro,JPX ; Yoshigasaki Tsuyoshi,JPX ; Yoshimura Hajime,JPX ; Kitazawa Toshiyuki,JPX. Crawler belt vehicle. USP1999115975226.
  4. Rittenhouse,Norman. Electrically driven track wheels for tracked vehicles. USP2008037343991.
  5. Barbieri Louis C. (9407 E. Marginal Way S. Seattle WA). Endless track attachment for a vehicle. USP1984054448273.
  6. Unruh ; Dale H.. Excavator idler-outrigger. USP1978054087135.
  7. Kahle, Glenn W.; Juncker, David L.; Reshad, Jamsheed; Juncker, Clarence A.; Juncker, Kenneth J.; Juncker, Lloyd E.. Frame for track apparatus. USP2003056557953.
  8. Grawey Charles E. (Peoria IL) Grob Robert J. (Peoria IL) Hart Cullen P. (Peoria IL). Frictionally driven belted work vehicle. USP1994015279378.
  9. Tessiot Jean,FRX. Ground target for simulating the heat silhouette of a vehicle such as a tank. USP1999055901959.
  10. Kubota Takahiko,JPX. Rear suspension for snowmobiles. USP2001096283241.
  11. Oertley, Thomas E.. Reduced sound transmitting idler for track-type vehicles. USP2003116652043.
  12. Purcell Robert J. (Washington IL) Farris Robert R. (Peoria IL). Suspension mechanism for a track-type vehicle. USP1989114881609.
  13. Satzler Ronald L. (Princeville IL). Suspension structure for a continuous track machine. USP1996045505274.
  14. 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.
  15. VanSweden Harry (Utica MI). Suspension system for road wheel of a track laying vehicle. USP1993025183287.
  16. Rittenhouse,Norman. Suspension system for tracked vehicles. USP2008117455131.
  17. Stevens Samuel B. (Pekin IL) Gee James E. (Washington IL) Tonsor Andrew J. (East Peoria IL). Track roller frame assembly. USP1989054834478.
  18. Nagorcka James A. (Tarrington AUX) Kizlyk Mervin P. (Cedar Falls IA). Track suspension system and track gauge adjustment assembly. USP1997045622234.
  19. Johansson Hans,SEX. Track tensioning device for tracked automotive vehicles. USP2001116315374.
  20. Karpik, Gerard J.. Track tensioning system for a tracked vehicle. USP2004046715575.
  21. Batelaan Joost (Scarborough CAX). Track wheel. USP1990094957332.