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특허 상세정보

Suspension mechanism for a track-type vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60G-005/06    B62D-055/14   
미국특허분류(USC) 180/91 ; 180/67 ; 180/2402 ; 280/678
출원번호 US-0136898 (1987-12-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 3
초록

A track-type vehicle capable of high speed operation over rough terrain includes a frame supported by lefthand and righthand suspension mechanisms individually having a plurality of hydropneumatically actuated struts for supporting the frame on a plurality of wheels. An elastomeric drive belt is entrained about these wheels and is frictionally driven by an elevated drive wheel. Forces from several struts are directed into the frame in a centralized common region which minimizes rocking of the vehicle. A front idler wheel is urged forwardly and downwardly...

대표
청구항

A suspension mechanism for supporting a superstructure and a frame of a vehicle, includes a drive wheel rotatably secured to the frame above the ground, a front idler wheel, a rear idler wheel, a forward guide roller assembly, a rearward guide roller assembly, and a track entrained about the wheels and the guide roller assemblies, comprising: rear suspension strut means for resiliently supporting the superstructure on the rear idler wheel; intermediate suspension strut means for resiliently supporting the superstructure on the rearward guide roller assem...

이 특허를 인용한 특허 피인용횟수: 19

  1. Standish, Michael R.; Hollister, James M.; Lamb, Margaret M.; Maguire, Roy L.; Oertley, Thomas E.; Recker, Roger L.; Schaefer, David F.. Apparatus and method to reduce vibrations on a tracked work machine. USP2010107806209.
  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. Oertley Thomas E. ; Dester Delbert D. ; Burdick J. Scott ; Egle Kevin M.. Drive mechanism for a track type work machine having enhanced durability. USP2001046220378.
  10. Burdick J. Scott ; Dester Delbert D. ; Egle Kevin M. ; Oertley Thomas E.. Drive sprocket which has rotating members which are engaged by drive lugs of a track. USP2001116322473.
  11. Oertley Thomas E. ; Dester Delbert D. ; Egle Kevin M. ; Burdick J. Scott. Drive sprocket which has rotating members which are engaged by drive lugs of a track. USP2000096120405.
  12. Murakami, Shota; Yoshida, Tsuyoshi. Pin assembly of track roller bogie in crawler type traveling apparatus and crawler type traveling apparatus with the assembly. USP2010067744169.
  13. Laurini, Marco. Pipe-laying machine. USP2010127845503.
  14. Price Robert J. (Dunlap IL). Track laying work vehicle. USP1991055018591.
  15. Satzler, Ronald L.; Jansen, David C.. Track roller unit. USP2009127628235.
  16. Kelderman Gary L.. Track suspension apparatus for vehicles of various types. USP1998115829848.
  17. Kelderman Gary L.. Track system for vehicles. USP199908RE36284.
  18. Okuyama, Kiyoyuki; Mishio, Satoru; Nishihara, Keiichi; Okazaki, Kohei. Tracked carrier. USP201705D786312.
  19. Kautsch Dewaine A.. Undercarriage assembly for a belted work machine. USP1999125997109.