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특허 상세정보

Laterally reinforced endless belt track

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/24   
미국특허분류(USC) 305/170; 305/167
출원번호 US-0779264 (2004-02-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Quarles &
인용정보 피인용 횟수 : 4  인용 특허 : 17
초록

There is provided an endless track belt laterally reinforced by embedding high elongation cords on each peripheral sides of the endless track belt to prevent cuts formed on the periphery of the belt by sharp objects from propagating further towards the inner width of the endless track belt.

대표
청구항

The invention claimed is: 1. An endless belt for a tracked vehicle, comprising: a body; and at least one side cord running along a length of said body, buried in a thickness of a material thereof in at least one peripheral part thereof; said at least one side cord stopping cracks that may initiate on said at least one peripheral part of the endless belt from propagating, wherein said at least one side cord is a high elongation steel cable. 2. The endless belt according to claim 1, wherein said at least one lateral cord is made of a twisted-strand cab...

이 특허에 인용된 특허 (17)

  1. Edwards John W.. Endless drive track system with reinforcing brace and method. USP2001036196646.
  2. Edwards John W.. Endless drive track with improved drive lug configuration. USP2001026193335.
  3. Grob Robert J. (Peoria IL). Endless elastomeric drive belt. USP1988014721498.
  4. Rodgers Michael Brendan ; Krishnan Ram Murthy ; Sandstrom Paul Harry ; Maly Neil Arthur ; Gordon Larry Ashley. Endless rubber track and vehicle containing such track. USP2001106296329.
  5. Stedman Robert N. (Chillicothe IL). Endless track for crawler vehicles. USP1977114056288.
  6. Ikeda Tetsufumi (Kawasaki JPX). Fiber-reinforced composite cable. USP1992075130193.
  7. Grawey Charles E. ; Grob Robert J. ; Hart Cullen P.. Frictionally driven belted work vehicle. USP200105RE37174.
  8. Grawey Charles R. (Peoria IL) Grob Robert J. (Peoria IL) Hart Cullen P. (Peoria IL). Frictionally driven belted work vehicle. USP1994115363936.
  9. Johnson Clifton E. (Red Lake Falls MN). Idler wheel assembly. USP1992115161866.
  10. Mark Leonard Bonko. Pneumatic driver tire for tracked vehicle. USP2002056386652.
  11. Edwards John W. (Arcadia FL) Harper Daniel R. (Ft. Myers FL) McNew Quinton B. (Ft. Myers FL). Replacement endless vehicle tracks. USP1996045511869.
  12. Lapsys Algis L. (Oakland MI). Resilient band structure having improved laminated core and drive shoes. USP1983104407550.
  13. Hoffart Ronald J.. Self-cleaning endless track. USP2000016010199.
  14. Briggs, Aubrey C.. Tethered vehicle for moving bulk material. USP1985104548315.
  15. Loegering George A. (15970 35th St. Casselton ND 58012) Loegering Steven W. (412 E. 19th St. West Fargo ND 58078). Track bolster for a track section of a removable flexible track belt. USP1995075429429.
  16. James M. Elmer (Mendon UT). Water sealed, cable reinforced vehicle endless track and cleat assembly. USP1994105354124.
  17. King David W. (Hampshire GB2) Gibson Peter J. (Surrey GB2). Wide track vehicle. USP1989054825969.