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특허 상세정보

Roller-idler assembly for crawler undercarriage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/10    B62D-055/30   
미국특허분류(USC) 305/22 ; 305/27 ; 305/28
출원번호 US-0261113 (1980-08-29)
국제출원번호 PCT/US80/01118 (1980-08-29)
§371/§102 date 19800829 (19800829)
국제공개번호 WO-8200810 (1982-03-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 1

This invention is an assembly for bogie mounting a roller (94) to an idler (88) on a crawler track undercarriage (10) such that the benefits of load transfer and shock absorbance are provided for a single roller-idler combination on a crawler track-type vehicle. A crawler track undercarriage (10) has a track frame (12) to which is pivotally mounted a support link (34) and pivotally mounted thereto a bogie link (60). Rotatably mounted on said bogie link (60) are an idler (88) and a roller (94). Variations in ground level cause the bogie link (60) to rotat...


A mounting assembly (113) for an idler (88) and a roller (94) of an endless track vehicle having a track roller frame (12) comprising: a support link (34) having an aft end (36) and a fore end (38) pivotally connected at a support link pivotal connection (32) intermediate its ends (36,38) to said frame (12); means (100) for limiting upward rotation of the support link fore end (38); a bogie link (60) having an aft end (69) on which is mounted said idler (88) by an idler axle (84) and a fore end (72) rotatably mounting said roller (94) said bogie link (60...

이 특허를 인용한 특허 피인용횟수: 15

  1. Park, Dong Hwa; Kwon, Jin Oh; Cho, Cheol Hyun; Nam, Yoon Tae. Apparatus for controlling tension of track. USP2014058733850.
  2. Blake, Dallas J.. Engine having active exhaust valve position control system and method. USP2016119506407.
  3. Juncker Kenneth J.. Guide wheel for flexible track of a track system. USP2000066074024.
  4. Witt Doug. Mounting device for track apparatus. USP2000056062662.
  5. Livesay Richard E. (Peoria IL). Multiple roller bogey assembly. USP1983024373758.
  6. Murakami, Shota; Yoshida, Tsuyoshi. Pin assembly of track roller bogie in crawler type traveling apparatus and crawler type traveling apparatus with the assembly. USP2010067744169.
  7. Giese, Timothy J.; Hedlund, Darren J.; Kerner, Richard D.; Borud, Eric J.; Fisher, Cameron D.. Snowmobile. USP2017119809195.
  8. Hedlund, Darren J.; Vistad, Jan R.; Mertens, Dustin A.; Mills, Andrew J.. Snowmobile. USP2017129845004.
  9. Hedlund, Michael A.; Fugleberg, Michael L.; Prusak, Matthew J.. Snowmobile. USP2017019540072.
  10. Purcell Robert J. (Washington IL) Farris Robert R. (Peoria IL). Suspension system for a vehicle. USP1989104874052.
  11. Juncker, Kenneth J.; Reshad, Jamsheed; Kahle, Glenn W.. Track apparatus for use in place of a vehicle wheel. USP200404D488171.
  12. Juncker Kenneth J. ; Kelderman Gary L. ; Witt Doug. Track apparatus incorporating cantilever mounted wheels. USP2000066074025.
  13. Juncker Kenneth J. ; Kelderman Gary L. ; Kahle Glenn W.. Track apparatus incorporating non-pneumatic wheels. USP2000056068353.
  14. Juncker Kenneth J. ; Witt Doug ; Kahle Glenn W.. Track system drive wheel for agricultural implements. USP2000056062661.
  15. Kautsch Dewaine A.. Undercarriage assembly for a belted work machine. USP1999125997109.