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특허 상세정보

Track assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/18   
미국특허분류(USC) 305/39 ; 305/56 ; 305/58R
출원번호 US-0158340 (1993-11-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 0
초록

A track assembly comprising an endless track chain made up of identical track links and a cooperating sprocket wheel. The track link is formed with a ground engaging surface, a running surface and hinge members suitable to interact with hinge members on adjacent track links. The track link has a central drive cam and a guide. The cooperating sprocket wheel is formed of two laterally spaced running rims and a plurality of circumferentially spaced drive teeth engageable with the raised drive cam of the track link. The running rim has a side surface engagea...

대표
청구항

A track link, comprising: a body having a pair of laterally spaced flat running surfaces, a central drive cam disposed between the spaced running surfaces and extending outwardly thereof, a pair of laterally spaced guide flanges positioned on opposite lateral sides of the central drive cam laterally outwardly of and adjacent to the respective running surface and projecting hinge members which are each positioned substantially, longitudinally in-line with a respective one of the flat running surfaces.

이 특허를 인용한 특허 피인용횟수: 17

  1. Hakes, David J.; Abello, Benoit. Articulating track system. USP2016069376149.
  2. Neyer, Frédéric. Chain link for a crawler drive. USP2018029902444.
  3. Haut, Holger; Dietrich, Michael. Continuous track for a tracked chassis. USP2017019533722.
  4. Hannan, Keith; Worrall, Philip. Crawler track shoe with multiple roller paths and multiple drive lugs. USP2009057530650.
  5. Oertley Thomas E. ; Dester Delbert D. ; Burdick J. Scott ; Egle Kevin M.. Drive mechanism for a track type work machine having enhanced durability. USP2001046220378.
  6. Pech, David J.; Zick, Joel D.. Drive tumbler and track drive for mobile vehicles, including lift cranes. USP2011128075069.
  7. Ueno, Yoshio. Elastic crawler traveling apparatus and sprocket for crawler belt used in the same. USP2005026848757.
  8. Marzetta,Michael; Broxson,Kriston M.; Wilson,Levi R.. Multi-part links for endless track. USP2008087410225.
  9. Vitas, Jonathan; Yaunke, Jeanne. Slide shoe for undercarriage frame assembly. USP2016059352793.
  10. Zurn Daniel J.. Soft bottom flexible track belt assembly. USP1999115988776.
  11. Moyna, John P.. Track link. USP2018029902442.
  12. Hakes, David J.; Lawson, Roger E.. Track roller system. USP201708D794087.
  13. Pech, David J.; Zick, Joel D.; Porubcansky, Kenneth J.. Track tensioning system for mobile vehicles, including lift cranes. USP2013048414091.
  14. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track system for mobile earthmoving machine. USP201412D719588.
  15. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track system for mobile earthmoving machine. USP201509D738405.
  16. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track system for mobile earthmoving machine. USP201601D747365.
  17. Marzetta, Michael; Wilson, Levi R.; Broxson, Kriston M.. Vehicle axle joint for a toy vehicle. USP2010117841923.