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특허 상세정보

Variable response snowmobile suspension system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/08   
미국특허분류(USC) 180/5R ; 305/24
출원번호 US-0460024 (1974-04-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 43  인용 특허 : 0
초록

The invention is a suspension assembly for a loop drive track of a vehicle such as a snowmobile. Individual forward and aft suspension linkages incorporating coaxial compression spring and shock absorber units, employ rolling contact with a track support slide rail or bogey wheel assembly to provide programmed spring and shock reaction over the full range of vertical displacement of the track.

대표
청구항

In a snowmobile having a chassis, an endless drive track, means for driving said track and means for supporting said track in engagement with said driving means and the ground, an improved means of suspending said track support means from said chassis, comprising: a front spring and shock absorber suspension assembly pivotally connected between said chassis and said track support means, and a rear spring and shock absorber suspension assembly pivotally connected between said chassis and said track support means, and separate linkage means operatively con...

이 특허를 인용한 특허 피인용횟수: 43

  1. James S. Cook ; Chad M. Olson. Bearing for snowmobile track. USP2002036354677.
  2. Takayama Tadashi,JPX ; Haruna Kaoru,JPX ; Kubota Takahiko,JPX. Drive belt suspension for snowmobile. USP2000126161908.
  3. Eavenson, Jimmy N.; Buchanan, Peter Joseph. Drive sprocket for a tracked vehicle. USP20181210155554.
  4. Eavenson, Sr., Jimmy N.; Buchanan, Peter Joseph. Drive sprocket for a tracked vehicle. USP2017059656706.
  5. Eavenson, Sr., Jimmy N.; Buchanan, Peter Joseph. Drive sprocket for a tracked vehicle. USP2017069688324.
  6. Blake, Dallas J.. Engine having active exhaust valve position control system and method. USP2016119506407.
  7. Karpik Gerard John. Long travel suspension for tracked vehicle. USP1999035881834.
  8. Karpik Gerard John (Eveleth MN). Long travel suspension for tracked vehicle. USP1997095667031.
  9. Simula, Glen Raymond; Luskin, Luke Stephen; McKinstry, David Jon. Multi-purpose ground vehicle. USP2013098540040.
  10. Giese, Timothy J.; Hedlund, Darren J.; Kerner, Richard D.; Borud, Eric J.; Fisher, Cameron D.. Snowmobile. USP2017119809195.
  11. Hedlund, Darren J.; Vistad, Jan R.; Mertens, Dustin A.; Mills, Andrew J.. Snowmobile. USP2017129845004.
  12. Hedlund, Michael A.; Fugleberg, Michael L.; Prusak, Matthew J.. Snowmobile. USP2017019540072.
  13. Kobayashi Takashi (Hamamatsu JPX). Snowmobile. USP1985054518056.
  14. Savage William M. ; Harle Kent H.. Snowmobile. USP2001076263991.
  15. Wilson, Luc C.; Dahlgren, Lyle J.; Sampson, Martin E.. Snowmobile. USP2017109796437.
  16. Giese, Timothy James; Bates, Jr., Richard H.. Snowmobile and rear suspension for snowmobile. USP2015038978794.
  17. Lucarelli, Lance. Snowmobile assembly. USP2011098016064.
  18. Gerard J. Karpik. Snowmobile construction. USP2002036357543.
  19. Karpik, Gerard J.. Snowmobile construction. USP2003056561302.
  20. Karpik, Gerard J.. Snowmobile construction. USP2004026691812.
  21. Karpik, Gerard J.. Snowmobile construction. USP2005056889787.
  22. Giese, Timothy James; Warner, Ty P. Snowmobile drive assembly. USP2010047694768.
  23. Giese, Timothy James; Aramayo, II, Gustavo Augusto. Snowmobile frame assembly. USP2011027891454.
  24. Giese, Timothy James. Snowmobile rear suspension. USP2014098820458.
  25. Yasui Toshihiro (Coon Rapids MN) Warnke Wayne L. (Coon Rapids MN). Snowmobile rear suspension unit. USP1984074462480.
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  27. Anderson Jake. Snowmobile with adjustable width front suspension. USP2001116311798.
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  29. Eavenson, Sr., Jimmy N.; Dilgard, Tim; Cmich, Ryan. Suspension and lock-out systems for a tracked vehicle. USP2017109783249.
  30. Eavenson, Sr., Jimmy N.; Dilgard, Tim; Cmich, Ryan. Suspension and lock-out systems for a tracked vehicle. USP2017119828047.
  31. Simmons, Val J.. Suspension for tracked vehicles. USP2011077975794.
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  35. Lykken, Tom. Torque compensating rear undercarriage for track driven vehicles. USP2005126971466.
  36. Buchanan, Peter J.; Eavenson, Sr., Jimmy N.. Track drive. USP2018029902441.
  37. Karpik, Gerard J.. Track tensioning system for a tracked vehicle. USP2004046715575.
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  39. Brady, Louis J.; Scheuerell, Alex R.; Franker, Steven R.; Nysse, Aaron J.. Vehicle having suspension with continuous damping control. USP20180610005335.
  40. Brady, Louis J.; Scheuerell, Alex R.; Franker, Steven R.; Nysse, Aaron J.. Vehicle having suspension with continuous damping control. USP2016129527362.
  41. Brady, Louis James; Scheuerell, Alex R.. Vehicle having suspension with continuous damping control. USP2017059662954.
  42. Karpik Gerard J. ; Karpik David J. ; Miers Scott A. ; Lehman Michael A.. Vehicle suspension system with variable geometry. USP2001056237706.
  43. Karpik Gerard J. ; Karpik David J. ; Miers Scott A. ; Lehman Michael A.. Vehicle suspension system with variable geometry. USP2000036032752.