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특허 상세정보

Track roller frame assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/00   
미국특허분류(USC) 180/95 ; 305/21
출원번호 US-0213744 (1988-06-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 8
초록

A track roller frame assembly for a track-type vehicle includes a rugged and yet lightweight main body including a channel-shaped base, a recoil-mechanism receiving tubular casing overlyingly connected to a first end portion of the base, and a plate structure overlyingly connected to the second end portion of the base. A collar defines a bore therethrough for receiving a support member of a drive wheel preferably containing a hydraulic drive motor, and a support bracket is connected to the tubular casing for pivotally connecting the main body to the main...

대표
청구항

A track roller frame assembly of the type adapted to be connected to a vehicle main frame and adapted to be supported by a plurality of roller wheels, comprising: a main body including an elongate channel-shaped base supported by the roller wheels when in use and having first and second end portions, a tubular casing overlyingly connected to the first end portion, and plate means overlyingly connected to the second end portion of the channel-shaped base for forming a tubular beam of increased elevational depth in cross section thereat and a back-up shoul...

이 특허를 인용한 특허 피인용횟수: 15

  1. Ellmann, Thomas; Lawson, Roger E.. Capless and unibeam track roller mounting systems. USP2018069988109.
  2. Poirier, Jean. Dual mode undercarriage for tracked vehicle. USP2011017862131.
  3. Poirier, Jean. Dual mode undercarriage for tracked vehicle. USP2012048157335.
  4. Kautsch Dewaine A. ; McGinnis Sean C.. Heat shielded mid-roller. USP2001106299264.
  5. Waletzko, Robert D.; Hoesel, Jeret L.; Asche, Jason J.. Method of retaining structural transmission members. USP2011118047311.
  6. 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.
  7. Ueno, Yoshio; Kitano, Masanori. Rolling wheel support structure for crawler traveling apparatus. USP2004056739679.
  8. Brindle, Richard James. Sub-frames for a working vehicle. USP2009117614465.
  9. Tuhy, Lance S.. Suspension system for track vehicle. USP2009067552785.
  10. Price Robert J. (Dunlap IL). Track laying work vehicle. USP1991055018591.
  11. Kautsch Dewaine A.. Track roller frame with inside reaction arm. USP1999015855421.
  12. 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.
  13. Steben, Eric; Marleau, Benoit. Tracked vehicle. USP2017049616947.
  14. Steben, Eric; Marleau, Benoît. Tracked vehicle. USP2017039604679.
  15. Tamaru, Masatake. Traveling apparatus of crawler vehicle. USP2005046880901.