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특허 상세정보

Capless and unibeam track roller mounting systems

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/10    B62D-055/14    B62D-055/06    E02F-003/30   
출원번호 US-0154511 (2016-05-13)
등록번호 US-9988109 (2018-06-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Law Offices of Kurt J. Fugman LLC
인용정보 피인용 횟수 : 0  인용 특허 : 20
초록

A track driven machine is provided comprising an undercarriage drive system that includes a track, and a motor that powers the drive system, wherein the undercarriage drive system further includes at least one of a capless track roller mounting system and a central unibeam track roller mounting system.

대표
청구항

1. A track driven machine comprising: an undercarriage drive system that includes a track and a frame rail, the frame rail including a plurality of capless track roller mounting structures wherein each track roller mounting structure defines: a first aperture;a second aperture that is adjacent the first aperture;a flexible retention gap that communicates between the first and second apertures and that separates the rail locally into a first part and a second part;a threaded hole in the first part of the rail that is located between the first and second a...

이 특허에 인용된 특허 (20)

  1. Michael D. Hasselbusch ; Roy L. Maguire. Carrier roller assembly of an undercarriage assembly of a work machine having a roller shaft with integrated thurst surfaces. USP2002076422664.
  2. Kautsch Dewaine A. ; McGinnis Sean C.. Heat shielded mid-roller. USP2001106299264.
  3. Maguire, Roy L.; Oertley, Thomas E.; Egle, Kevin M.. Master link for a track chain. USP2004086783196.
  4. Moser Todd E.. Mid-roller for endless track laying work machine. USP2001036206492.
  5. Michael D. Hasselbusch ; Roy L. Maguire. Press fit roller assemblies of an undercarriage assembly of a work machine and method of making the same. USP2002046364438.
  6. Kevin M. Egle ; Roy L. Maguire. Roller assembly of an undercarriage assembly having a roller hub configured to receive rims of varying sizes and method for making the same. USP2002086435629.
  7. Roy L. Maguire. Roller assembly of an undercarriage assembly having an integrated retainer and thrust bushing and method for making the same. USP2002106457786.
  8. Reist, Walter. Roller drive element. USP2009127628266.
  9. Satzler Ronald L. (Princeville IL) Stevens Samuel B. (Pekin IL). Roller suspension apparatus for a belted vehicle. USP1985054519654.
  10. Crabb Elmer R. (Aurora IL). Self-aligning idler wheel assembly. USP1994055312176.
  11. Price Robert J. (Dunlap IL). Support beam for a vehicle. USP1991125072800.
  12. Meisel ; Jr. Thomas C. (Peoria IL). Track assembly for crawler-type vehicles. USP1980124241956.
  13. Després, Jean. Track extension for vehicle track systems and method. USP2011017874387.
  14. Price Robert J. (Dunlap IL). Track laying work vehicle. USP1991055018591.
  15. Stevens Samuel B. (Pekin IL) Gee James E. (Washington IL) Tonsor Andrew J. (East Peoria IL). Track roller frame assembly. USP1989054834478.
  16. Tonsor Andrew J. (East Peoria IL) Nelson David E. (Peoria IL) Gee James E. (Washington IL) Stevens Samuel B. (Pekin IL). Track roller frame assembly. USP1989064836318.
  17. Jacquet Georges C. (St. Germain en Laye FRX) Grattapaglia Giorgio P. (Turin ITX). Track roller suspension for crawler tractor. USP1986044582367.
  18. Nagorcka James A. (Tarrington AUX) Kizlyk Mervin P. (Cedar Falls IA). Track suspension system and track gauge adjustment assembly. USP1997045622234.
  19. Komatsu, Masakazu; Kitasaka, Yuuji; Nochi, Susumu; Kubota, Yukio; Akashima, Susumu. Tractor. USP2005056889782.
  20. Crabb Elmer R. (Aurora IL). Undercarriage assembly for a vehicle. USP1994035293948.