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특허 상세정보

Track and track assembly for a track laying vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/24   
미국특허분류(USC) 305/169; 305/165; 305/178
출원번호 US-0119233 (2002-04-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 26

A track assembly for moving a vehicle which includes a track having lugs including both drive and guide portions on its inner surface. The guide portions substantially abut against the track rollers of the assembly. Such abutment maintains alignment of the track between those rollers so as to prevent it from moving from side to side and interfering with feeding of the drive portions onto the assembly drive sprocket. Further, the guide portions grab against the drive sprocket to maintain contact of the drive portions therewith. Each of the above functions...


1. A track assembly for moving a vehicle, the assembly comprising:a) a beam having a top plate and first and second side plates depending from the top plate; b) a plurality of spaced track rollers mounted to the side plates beneath the top plate; c) a drive sprocket having alternating teeth and grooves and being supported on the beam adjacent one end thereof and above the top plate; d) an idler wheel supported by the side plates adjacent the end of the beam opposite from the drive sprocket; and e) an endless elastomeric track having outer and inner surfa...

이 특허에 인용된 특허 (26)

  1. Coast John B. (Baton Rouge LA). Amphibious vehicle with improved track securement and guide means. USP1990104961395.
  2. Furuta Mitsuo (Hiratsuka JPX) Uchida Shinji (Kanawaga JPX). Core of rubber crawler. USP1987074678244.
  3. Takeuchi Masashi,JPX ; Yamamoto Masayuki,JPX. Crawler belt apparatus. USP1999126000766.
  4. Korpi John G. (Wayne County MI). Double drive sprocket. USP1997065636911.
  5. Orlandea Nicolae V. (Romania IA). Drive sprocket and track configuration. USP1984064452495.
  6. Johnson Clifton E. (Red Lake Falls MN). Drive system for a track type vehicle. USP1992075131731.
  7. Lassanske George G. (Oconomowoc WI). Endless cleated track. USP1976043948110.
  8. Edwards John W.. Endless drive track with improved drive lug configuration. USP2001026193335.
  9. Rodgers Michael Brendan ; Krishnan Ram Murthy ; Sandstrom Paul Harry ; Maly Neil Arthur ; Gordon Larry Ashley. Endless rubber track and vehicle containing such track. USP2001106296329.
  10. Oertley Thomas E. (Dunlap IL). Fastening plate for sprocket segments. USP1995025393134.
  11. Olivier Phely FR. Flexible track drive device for all-terrain vehicle. USP2002046364437.
  12. Sankey, Edwin W.. Frame structure for track-type vehicle. USP1983054383794.
  13. Katoh Yusaku (Hiroshima-ken JPX) Uchiyama Tsuyoshi (Hiroshima-ken JPX). Highly elastic rubber crawler. USP1997015593218.
  14. Ishimoto, Zenichi. Radio-controlled track vehicles. USP1996015484321.
  15. Tsunoda Katsuhiko,JPX ; Kato Shingo,JPX ; Fukahori Yoshihide,JPX. Rubber track. USP1999115984438.
  16. Muramatsu Tateo (Yokohama JPX) Ishibashi Masaru (Yokohama JPX) Yamazaki Harumichi (Tokyo JPX). Rubber track assembly. USP1996075540489.
  17. Fischer Keith. Rubber track belt with improved traction and durability. USP2000056065818.
  18. Mai Renato (Verona ITX). Rubber track for vehicles. USP1996045511870.
  19. Yasui, Toshihiro. Slide rail track drive system for a snowmobile. USP1985104546842.
  20. Werner ; Gregory Keith ; Switzer ; Kenneth Oscar ; St. Laurent ; Raymo nd G.. Support and guide for a track of a track-laying vehicle. USP1978044082371.
  21. Lemke Gary ; Lemke Brad ; Safe Cary ; Hetteen Edgar. Suspension and drive mechanism for a multi-surface vehicle. USP2001066247547.
  22. Isaacson Charles D. (Colona IL) Killen Dale H. (Green Rock IL) Nagorcka James A. (Vic. AUX). Tensioning and suspension system for a tracked vehicle. USP1994055316381.
  23. Tokue Minoru (Isehara JPX). Track belt for snowmobiles and method of producing the same. USP1984104474414.
  24. Kelderman Gary L.. Track system for vehicles. USP1998125842757.
  25. Tucker Jasper James. Tracked vehicle with improved guide wheel assembly. USP2000106129426.
  26. Svensson Assar (Ersmark SEX) Granlund Dan (Skellefte SEX). Vehicle track. USP1987124714302.