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특허 상세정보

Stabilizer bar for independently suspended beam structure

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/00   
미국특허분류(USC) 180/009.5; 180/009.1
출원번호 US-0382384 (2003-03-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Rankin, Hill, Porter &
인용정보 피인용 횟수 : 7  인용 특허 : 31
초록

A half-track multi-use vehicle having an independent suspension system that reduces body roll during operation in rough or sloping terrain. The vehicle includes a frame, a pair of beams that each holds mid and rear wheels, and a suspension system extending between the each beam and the frame. The suspension system includes a plurality of cushions and a stabilizer bar. The stabilizer bar is secured to each beam at a predetermined position between the mid and rear wheels. The predetermined position is selected such that each wheel's wheel rate, which is th...

대표
청구항

1. A half-track vehicle, comprising:a frame having a first side and a second side; a first beam; a second beam; a first suspension system suspending the first beam from the frame adjacent the first side of the frame; a second suspension system substantially separate from the first suspension system suspending the second beam from the frame adjacent the second side of the frame; at least one wheel attached to each beam; and a stabilizer bar attached to a central area of each beam, said stabilizer bar extending between said beams and being operable to limi...

이 특허에 인용된 특허 (31)

  1. Wheeler John G. (San Jose CA). 3-Axle walking beam suspension. USP1980104227711.
  2. Hammer Adolph. All terrain vehicle for disabled persons. USP2000066076619.
  3. Levi Abraham (Moshav Bet HaLevy 42870 ILX). Apparatus providing a pivot axis to rear wheels. USP1996015482326.
  4. Purcell Robert J. (Washington IL). Belted vehicle suspension system. USP1990054923257.
  5. Matsumoto Naoki,JPX ; Abe Yasutomo,JPX ; Hiratsuna Kenjiro,JPX ; Akiyama Masahiro,JPX ; Yoshigasaki Tsuyoshi,JPX ; Yoshimura Hajime,JPX ; Kitazawa Toshiyuki,JPX. Crawler belt vehicle. USP1999115975226.
  6. Ogano Takeo (Saitama JPX) Sueshige Hiroshi (Saitama JPX) Fukuda Toru (Tokyo JPX) Okuda Junji (Saitama JPX). Crawler-propelled truck. USP1991115064011.
  7. Beers Lionel W. (16730 NE. Hassalo St. Portland OR 97230). Independent, load-seeking, preloaded, vehicle suspension. USP1982114360220.
  8. Purcell Robert J. (Washington IL) Balzer David J. (East Peoria IL) Van Zandt Rollin P. (Peoria IL). Multidirectional resilient suspension for vehicles. USP1976093982598.
  9. McColl Bruce J. (Whitby CAX). Off-road vehicle. USP1979054153265.
  10. Nieman Donnie L. (10847 County Trunk B Marshfield WI 54449). Pneumatic suspension system for farm equipment. USP1995045409075.
  11. Wiley ; Jr. James G. (Yakima WA). Rear wheel suspension system for straddle carriers. USP1989034811972.
  12. Wiley ; Jr. James G. (Yakima WA). Rear wheel suspension system for straddle carriers. USP1979054155570.
  13. Satzler Ronald L. (Princeville IL) Stevens Samuel B. (Pekin IL). Roller suspension apparatus for a belted vehicle. USP1985054519654.
  14. VanDenberg Ervin K.. Single beam suspension system. USP1998085791681.
  15. Holden Thomas R. (Rte. 1 ; Box 112 Le Center MN 56057). Snow travel vehicle. USP1992055113958.
  16. Bourret Michel (Drummondville CAX). Snowmobile suspension. USP1991014987965.
  17. Sato Yoshito (Hirakata JPX) Matsumoto Minoru (Katano JPX). Suspension apparatus for track-type vehicles. USP1982124364443.
  18. Bedenbender John W. (Plano TX) Cook Marvin C. (Ponca City OK) Johnston Otis A. (Ponca City OK). Suspension assembly for seismic exploration vehicle. USP1984024429898.
  19. Shinsen Mitsuhisa (Komatsu JPX). Suspension assembly for track-type vehicle. USP1986044582153.
  20. Uchibaba Kouichi (Saitama JPX) Matsumoto Naoki (Saitama JPX) Yoshimura Hajime (Saitama JPX). Suspension device for crawler vehicle. USP1996115575347.
  21. Licari Vincent (5217 N. Baltimore Gladstone MO 64118). Tandem axle vehicle suspension system. USP1991055016905.
  22. Willetts Elwood H. (102 S. Penataquit Ave. Bay Shore NY 11706). Tandem axle vehicle suspension system. USP1977064030738.
  23. Danielson Charles R. (La Porte IN) Schoenberger Ernest (Dearborn Heights MI). Tandem rear suspension for a motor vehicle. USP1976043948334.
  24. Braathen Thor F. (N-3358 N. Eggedal NOX). Terrain-travelling motor vehicle. USP1985054516649.
  25. Gersmann Manfred (Sassenberg DEX). Tracked undercarriage for harvesters. USP1996105566773.
  26. Orpana Robert J. (Ste. Foy CA). Tracked vehicle suspension systems. USP1977084043417.
  27. Crabb Elmer R. (Aurora IL). Undercarriage assembly for a vehicle. USP1994035293948.
  28. Keagbine Francis R. (Portland OR). Vehicle suspension lock system. USP1990084951767.
  29. Lagac Jean-Hugues (118-A ; Grande Ligne Lac Etchemin Qubec CAX G0R 1S0). Vehicle with three-axle walking beams suspension. USP1991125076378.
  30. Stevens Phillip E. (Ankeny IA). Walking beam retainer. USP1990124974684.
  31. Pitkanen Toivo Johannes,FIX. Wheel suspension system. USP2000016012724.