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특허 상세정보

Sprocketed idler assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-057/00    F16H-055/30   
미국특허분류(USC) 305/195; 305/199
출원번호 UP-0229872 (2008-08-27)
등록번호 US-7823990 (2010-11-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 3  인용 특허 : 18
초록

A sprocketed idler for a machine comprises a plurality of teeth radially disposed about an idler having a substantially circular cross section. Each of the plurality of teeth includes at least one tooth flank having a substantially uniform slope, wherein a distance between adjacent peaks of the plurality of teeth is between 30% and 90% of the distance between central axes of adjacent pin members of a track link that is engageable by the idler.

대표
청구항

What is claimed is: 1. A sprocketed idler for a machine, comprising: a plurality of teeth radially disposed about an idler having a substantially circular cross section, each of the plurality of teeth including at least one tooth flank, wherein a distance between adjacent peaks of the plurality of teeth is between 30% and 90% of the distance between central axes of adjacent pin members of a track link that is engageable by the idler, the distance between adjacent peaks of the plurality of teeth being defined such that, when the track link is centered on...

이 특허에 인용된 특허 (18)

  1. Egle, Kevin M.; Hasselbusch, Michael D.. Arrangement for supporting a track chain of a track type work machine. USP2003036536853.
  2. Hammond Stephen A. (San Jose CA). Chordal action isolation wheel assembly. USP1985034506934.
  3. Baylor John Merlin (Bettendorf IA). Crawler tractor track chain drive assembly. USP1977064030782.
  4. Yamamoto, Teiji; Hashimoto, Akira. Crawler type traveling apparatus, sprocket for crawler belt and segments thereof. USP2005046883876.
  5. Grainger Guy B. (Huntsville AL). Extendable and retractable ground-engaging projections for tracked vehicle. USP1994045303992.
  6. Juncker Kenneth J.. Guide wheel for flexible track of a track system. USP2000066074024.
  7. Kozuki ; Naoto. Noise reduction device for a chain drive mechanism. USP1978034081202.
  8. Ledvina Timothy J. ; Hummel John A.. Randomized sprocket for roller chain. USP2000126155943.
  9. Yamamoto, Teiji. Rotary bushing type crawler track. USP2005036866351.
  10. Luttrell ; Richard W. ; Purcell ; Robert J.. Sprocket profile. USP1978094116081.
  11. Burdick Jon S. ; Fidler Jerry D. ; Lawson Roger E.. Sprocketed idler for a track assembly. USP2001066250726.
  12. Loegering,George A.; Hansen,Ronald S.; Loegering,Steven W.. Track assembly. USP2007087255184.
  13. Lee ; Richard A.. Track guide mechanism. USP1978084106822.
  14. Yamamoto,Teiji; Maeda,Kazuo. Track having rotatable bushing and link for the same. USP2008027325889.
  15. Boggs ; Roger L. ; Sogge ; John W.. Track-type vehicle wheel having controlled impact resistance. USP1978054087136.
  16. Boggs Roger L. (East Peoria IL) Sogge John W. (Cedar Rapids IA). Track-type vehicle wheel having controlled impact resistance. USP1979024141602.
  17. Yoshida, Tsuyoshi; Yamamoto, Teiji. Travel driving apparatus for a track-type vehicle. USP2004056733092.
  18. Lawson Roger E.. Undercarriage assembly for attack-type machine. USP1998115829849.