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특허 상세정보

Multiple stage torsion axle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60G-003/00   
미국특허분류(USC) 280/717 ; 301/127 ; 267/276
출원번호 US-0179301 (1994-01-10)
발명자 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 0
초록

A torsion axle for a vehicle includes an elongated axle tube enclosing first stage torsion shafts and second stage torsion shafts all having a common axis, and a metal tube or a non-circular portion of the axle tube and a plurality of resilient rubber rods confine each of the shafts for torsionally resisting rotation of the shaft. Each first stage metal tube is secured to the surrounding axle tube, and each second stage metal tube is connected to the corresponding first stage shaft. A stud projects outwardly from each second stage metal tube through a sl...

대표
청구항

A multiple stage torsion axle adapted for use on a trailer or other vehicle, comprising an elongated axle tube having a longitudinal axis, means for mounting said axle tube on the vehicle for rotation of said axle tube on said axis, means for rotating said axle tube, a first stage torsion shaft and a second stage torsion shaft disposed within said axle tube, first stage torsion means including a resilient rubber-like material and connected for torsionally resisting rotation of said first stage torsion shaft relative to said axle tube, second stage torsio...

이 특허를 인용한 특허 피인용횟수: 41

  1. Lariviere, Yves. Angular adjusting system for torsion suspension and torsion suspension so obtained. USP2013018360448.
  2. Iliuta, Radu. Assembly to adjust the height of an axle of a vehicle. USP2016089428027.
  3. Doud, Stephen C.; Swanson, Blair J.; Rea, Jeffrey E.. Axle housing assembly and method. USP2011077984552.
  4. Doud, Stephen C.; Swanson, Blair J.; Rea, Jeffrey E.. Axle housing assembly and method. USP2013068469462.
  5. Doud,Stephen C.; Swanson,Blair J.; Rea,Jeffrey E.. Axle housing assembly and method. USP2008057377598.
  6. Christ, Armin. Axle unit. USP20190110173467.
  7. Fujii Kazuhiro,JPX. Bicycle shock absorber linked together through first and second annular members. USP2001046209858.
  8. Lee,Elmer. Compact shock absorption, vibration, isolation, and suspension device. USP2009017478803.
  9. Lin, Chung-Chuan. Damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter. USP2015119193240.
  10. Manfred Stahl FR. Elastic bush with two armatures; torque take up connecting rod equipped with a bush of this kind. USP2002046371461.
  11. Lin, Chung-Chuan. Four-wheel independent suspension system for an electric wheelchair. USP2015059039018.
  12. Beasley, Christopher R.; Carrillo, Fernando; Nuechterlein, Joshua L.; Lass, Amber B.. Idler key for track roller assembly. USP2014108870304.
  13. Reynolds, Norman. Integrated composite torsion cartridge. USP2013118573621.
  14. Fred P. Smith. Lightweight, adjustable-height, axle. USP2002076416136.
  15. Smith, Fred P.. Lightweight, adjustable-height, axle. USP2004076758535.
  16. Grosso, Robert M.; Martin, Joseph J.; Webster, Chip. Load hauling trailer assembly adapted for on and off road use. USP2004026692014.
  17. Daniels, Christopher E.; Freberg, Michael S.. Machine suspension system having torsion axle assemblies. USP2013018360179.
  18. Pinch William De Witt ; Henning David H.. Motor vehicle rear axle and method. USP2000076086162.
  19. Few, Jeffrey P.. Multi-stage torsion axle. USP2004066752411.
  20. Reynolds, Norm. Multiple torsion bar cartridge suspension systems applications. USP2012068191911.
  21. Lund Morten Andre. Self-suspending wheel. USP2001116322153.
  22. Rauch, Jr., Joseph J.. Single caster wheel assembly for trailer towable at high speeds. USP2010117832745.
  23. Kirkham,David. Slotted axle assembly. USP2009017481441.
  24. Pederson Randy J. ; Claussen Steven W. ; Claussen Robert L.. Spray boom support assembly. USP2000046047901.
  25. Patmont,Steven J.; Robbins,Jim. Suspension apparatus for scooter utilizing offset frame with torsion shock absorber. USP2006097100729.
  26. Gehret, Greg. Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel. USP2005046877728.
  27. Dunlap, William; Tharp, Ronnie L.; Tuthill, James C.. Suspension link. USP201311D694158.
  28. Dennis G. Thompson CA; Dennis W. Chahley CA. Suspension system for a work vehicle. USP2002026343661.
  29. VanDenberg, Ervin K.; Croston, David H.. Suspension system having parallel air spring and rubber force reaction. USP2014058727363.
  30. King, Darin D.. Sway bar assembly and vehicle including same. USP2013088505938.
  31. Few, Jeffrey P.. Torsion axle. USP2005066905130.
  32. Bernhardt P. Goettker. Torsion axle having a selectively replaceable insert assembly. USP2002096447073.
  33. Johnson, Peter J.. Torsion axle lockout assembly. USP2017109802660.
  34. Ko, Jung-Min. Torsion beam axle having connecting tube between torsion beam and trailing arm. USP2011017862059.
  35. Lariviere, Yves. Torsion system for torsion axle/suspension. USP2012078226101.
  36. Vlahakis, John A.. Trailer and method of use. USP2015048998239.
  37. Fahrbach, John G.. Trailer having a folding and load bearing platform. USP2011027891697.
  38. Revelino, Larry; Bailey, Leonard; Schultz, Timothy D.; Camus, Emmanuel. Triple axle with rubber torsion mechanism. USP2014068757650.
  39. Gehret,Greg. Vehicle having a suspension assembly with multiple torsion members which cooperatively provide suspension. USP2007087261287.
  40. Kip S. Vangsgard ; Richard T. Cairns ; Rodney W. Woock ; Dennis J. Berndt. Vehicle having a torsional suspension and torsional joint. USP2002036354615.
  41. Lund, Morten A.. Wheel shock absorbing apparatus. USP2009067540570.