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특허 상세정보

Triangular crawler apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/14    B62D-055/00    B60K-017/14    B60K-017/00   
미국특허분류(USC) 305/135 ; 305/015 ; 305/124 ; 180/009.21 ; 180/009.5 ; 180/308
출원번호 US-0230611 (1999-01-28)
우선권정보 JP0218023 (1996-07-31)
국제출원번호 PCT/JP97/02631 (1997-07-29)
§371/§102 date 19990128 (19990128)
국제공개번호 WO-9804451 (1998-02-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sidley Austin Brown & Wood
인용정보 피인용 횟수 : 18  인용 특허 : 9
초록

A triangular crawler device, which is free from being stumbled and whose crawler belt does not come off from a body of a vehicle while the vehicle travels, includes a track frame (10), having a front idler (15A) and a rear idler (15B) disposed at the front and rear ends thereof respectively; a sprocket (20), rotatably fixed to the track frame (10); links (11, 13), for connecting the body (2) of the vehicle (1) and the track frame (10) together; and a crawler belt (17), wound around the front idler (15A), the rear idler (15B) and the sprocket (20).

대표
청구항

[ What is claimed is:] [1.]1. A triangular crawler device comprising:a track frame, having a front end portion and a rear end portion;a sprocket, which is rotatably mounted on said track frame;a front idler, which is disposed below and forward of said sprocket and which is disposed at said front end portion of said track frame;a rear idler, which is disposed below and rearward of said sprocket and which is disposed at said rear end portion of said track frame;two links, each connecting said track frame to a vehicle body; anda crawler belt, which is wound...

이 특허를 인용한 특허 피인용횟수: 18

  1. Ki,Nohoon. Anti-dive/squat suspension system. USP2009017478688.
  2. Daniels, Christopher E.; Freberg, Michael S.. Machine suspension system having torsion axle assemblies. USP2013018360179.
  3. Rickards,Ian James. Method for asphalt compaction and compaction apparatus. USP2006087086806.
  4. Gustafson, Alan D.. Multi-axis reaction arm assembly for a tracked tractor. USP2016109469356.
  5. Nagorcka, James A.; Allen, Lyal. Suspension system for a tracked vehicle. USP2004116810975.
  6. Brazier, Glen. Terrain conforming track assembly. USP2009107597161.
  7. Brazier, Glen. Terrain conforming track assembly. USP2005066904986.
  8. Brazier,Glen. Terrain conforming track assembly. USP2006117131508.
  9. Satzler, Ronald L.; Jansen, David C.. Track roller unit. USP2009127628235.
  10. Christianson, Peter. Track system for a ground engaging vehicle. USP2009067552979.
  11. Christianson,Peter. Track system for a ground engaging vehicle. USP2007057222924.
  12. Boivin, Denis. Track system for an all-wheel drive vehicle. USP2014078776931.
  13. Boivin, Denis. Track system for an all-wheel drive vehicle. USP2017069688323.
  14. Tiede, Duane; Reshad, Jamsheed; Stacy, Timothy D.; Juncker, Kenneth J.. Track-module apparatus with load-independent load distribution. USP2016089415818.
  15. Tiede, Duane; Reshad, Jamsheed; Stacy, Timothy D.; Juncker, Kenneth J.. Track-module bogie-suspension system. USP2016099434427.
  16. Afanador, Angelo. Triangle track vehicle wheel. USP2014048695735.
  17. Hansen, Ronald S.. Wheeled support frame for an endless track. USP200905D593135.
  18. Hansen, Ronald S.. Wheeled support frame for an endless track. USP200905D593136.