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특허 상세정보

Snow vehicle track suspension

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60M-027/02   
미국특허분류(USC) 180/193 ; 305/127 ; 180/190
출원번호 US-0613701 (2000-07-11)
발명자 / 주소
대리인 / 주소
    Ormiston & McKinney, PLLC
인용정보 피인용 횟수 : 25  인용 특허 : 31
초록

An improved snow vehicle track suspension employing a force-distributing mechanism comprising a swingarm, a three-arm bell crank, a connecting linkage, and a telescoping limiter linkage. The force-distributing mechanism apportions cushioning force from a shock absorber to track carriage components that bear upon a lower run of an endless-loop track to establish a desired weighting distribution of the track upon the surface of the snow. The force-distributing mechanism allows the track carriage to incline and decline within a limited angular range to enab...

대표
청구항

[ What is claimed is:] [1.]1. A snow vehicle comprising a chassis, a ski, an endless-loop track, and a track suspension for cushioned support of the snow vehicle chassis upon a lower run of the endless-loop track, the track suspension comprising:a track carriage configured to moveably bear upon an interior surface of the lower run of the endless-loop track;a swingarm having a front and a rear, the rear of the swingarm pivotally attached to the track carriage at a first location and the front of the swingarm pivotally attached to the snow vehicle chassis;...

이 특허에 인용된 특허 (31)

  1. Bradley ; Jr. Robert F.. Adjustable position handle assemblies for snowmobile. USP1999105967534.
  2. Peppel Keith W. (Roseau MN) Przekwas Robert W. (Roseau MN) Monsrud Edwin M. (Roseau MN) Bates ; Jr. Richard H. (Badger MN). Adjustable snowmobile track suspension. USP1997125692579.
  3. Timmer Dana (Wattmanngasse 10 1130 Vienna ATX). Cycle attachment for mounting oversize wheels. USP1995075433466.
  4. Bruzzone Riccardo (Viale Des Geneys 29A/4 16148 Genova ITX). Device and attendant equipment for converting a motor-scooter into a vehicle suitable for operating on snowy ground. USP1988014719983.
  5. Moss Alvin (3 Gushue Avenue New Town ; Mount Pearl ; Newfoundland ; A1N 2R2 CAX) Shepherd Charles G. (P.O. Box 46 Oakville ; Ontario ; L6J 4Z5 CAX) Malcolm Craig G. (46 Autumn Drive Caleson ; Ontario. Endless belt driven cycle. USP1986094613006.
  6. Yasui Toshihiro (Iwata JPX) Sugita Masanori (Iwata JPX) Isobe Tsuneo (Iwata JPX) Nakanosono Haruhiko (Iwata JPX). Engine mounting arrangement and drive mechanism for small snowmobiles. USP1990044917207.
  7. Karpik Gerard John. Long travel suspension for tracked vehicle. USP1999035881834.
  8. Bibollet Jean-Claude (Thones FRX) Isambert Alain (Charvonnex FRX). Motorized snow vehicle. USP1989044823903.
  9. Chittal Nandan R. (10/6 ; Sahajivan Barve Nagar ; Bombay 400084 INX). Powered monocycle. USP1994055314034.
  10. Furusawa Masao,JPX. Rear suspension for snowmobile. USP1999055904216.
  11. Boivin Denis,CAX ; Boivin Alain,CAX. Rear suspension system for a land vehicle. USP1999015860486.
  12. Stacy ; Jr. Jack C. (Rte. 3 ; Box 107A Santa Fe NM 87501). Single laterally bendable track snowmobile. USP1987124714125.
  13. Hisatomi Itaru (Iwata JPX). Small-sized snowmobile. USP1985034502560.
  14. Rhode Randall E. (W7149 N. Shore Dr. Portage WI 53901). Snow cycle. USP1995065423559.
  15. Rhode Randall E. (W7149 N. Shore Dr. Portage WI 53901). Snow cycle attachment for a bicycle frame. USP1992045102153.
  16. Plourde Aime (2E RANG CENTRE Trois-Pistoles CAX). Snow cycle vehicle. USP1979034146101.
  17. Harris Walter L. (9736 Reeder Overland Park KS 66214). Snow traction attachment for motorcycles. USP1984124488616.
  18. Forbes Vernal D.. Snow vehicle. USP2000096112840.
  19. Grinde James E. (Anoka MN). Snow vehicle. USP1984044442913.
  20. Kouchi Takao (Saitama JPX) Suzuki Hideaki (Saitama JPX). Snow vehicle. USP1996125586614.
  21. Yoshioka Toshiharu (Saitama JPX) Ohzeki Takashi (Saitama JPX) Suzuki Hideaki (Saitama JPX) Tottori Takumi (Saitama JPX) Nakamura Munehito (Saitama JPX) Matsui Mamoru (Saitama JPX) Ohkubo Michio (Sait. Snow vehicle. USP1995125474146.
  22. Oka Yoshio,JPX ; Yamamoto Kazuhiro,JPX. Snowmobile. USP1999095947220.
  23. Yamamoto Kazuhiro,JPX ; Kouchi Takao,JPX. Snowmobile. USP1999055904217.
  24. Mallette Bertrand (Sherbrooke CAX). Snowmobile suspension. USP1993115265692.
  25. Furusawa Masao,JPX. Snowmobile suspension system. USP1998035730242.
  26. Kawano Shizuo,JPX ; Nagata Tadaaki,JPX. Suspension device for a snowmobile. USP1998035727643.
  27. Tamura Joji (Iwata JPX). Suspension mechanism for tracked vehicles. USP1982024314618.
  28. Thompson Herb (127 N. Devon East Wenatchee WA 98801). Traction enhancement system. USP1992055109941.
  29. Bissett Fred L. (1300 Florence St. Aurora CO 80010). Tread powered ski. USP1983124421193.
  30. Karpik Gerard J. ; Karpik David J. ; Miers Scott A. ; Lehman Michael A.. Vehicle suspension system with variable geometry. USP2000036032752.
  31. Condon Richard W. (Frankfurt IL) Stewart Charles (Bourbonnais IL). Vehicle with power driven ski. USP1981014244436.

이 특허를 인용한 특허 피인용횟수: 25

  1. Blake, Dallas J.. Engine having active exhaust valve position control system and method. USP2016119506407.
  2. Sadakuni, Naoki; Takamoto, David Takashi; Hughes, David. Personal snow vehicle. USP2010097789183.
  3. Alexander, James L.. Snow vehicle. USP2004036708791.
  4. Mangum, Allen M.; York, Justin R.. Snow vehicle. USP20190210202169.
  5. Pard,Jean Sebastien; Perreault,Daniel; Wubbolts,Jerome. Snow vehicle. USP2009017475751.
  6. Vernal D. Forbes. Snow vehicle conversion kit. USP2002086431301.
  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. Giese, Timothy James; Bates, Jr., Richard H.. Snowmobile and rear suspension for snowmobile. USP2015038978794.
  11. Giese, Timothy James; Warner, Ty P. Snowmobile drive assembly. USP2010047694768.
  12. Giese, Timothy James; Aramayo, II, Gustavo Augusto. Snowmobile frame assembly. USP2011027891454.
  13. Giese, Timothy James. Snowmobile rear suspension. USP2014098820458.
  14. Polakowski, Stephen E.; Mattson, Steven G.. Snowmobile rear suspension system. USP2005086926108.
  15. Polakowski, Stephen E.; Mattson, Steven G.; Muehlfeld, Christian. Snowmobile rear suspension system. USP2009097594557.
  16. Polakowski, Stephen E.; Mattson, Steven G.; Muehlfeld, Christian. Snowmobile rear suspension system. USP2012058167073.
  17. Polakowski,Stephen E.; Mattson,Steven G.. Snowmobile rear suspension system. USP2006107128180.
  18. Watling, Shawn. Snowmobile suspension and drive train. USP2010117836984.
  19. Polakowski, Stephen E.; Muehlfeld, Christian; McKinney, Cody. Snowmobile suspension systems. USP2016059346518.
  20. Muehlfeld, Christian Michael; Ball, Gerald. Suspension arrangements for vehicles. USP20180610005506.
  21. Berg,Norman O.. Suspension for a tracked vehicle. USP2006057040426.
  22. Simmons, Val J.. Suspension for tracked vehicles. USP2011077975794.
  23. Simmons, Val J.; Williamson, Kirk. Suspension for tracked vehicles. USP2009057533750.
  24. Morin, Vincent. Track system. USP2018059981703.
  25. Berg, Norman O.. Tracked vehicle. USP2010037673711.