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특허 상세정보

One piece trailing arm for torsional springs

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60G-011/23    B60G-007/02    B60G-003/14   
미국특허분류(USC) 280/124.13; 280/124.169; 280/124.177; 280/124.128
출원번호 US-0549796 (2000-04-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, PLC
인용정보 피인용 횟수 : 21  인용 특허 : 3
초록

An axle assembly for a vehicle or a trailer includes an outer housing, an axle shaft and a plurality of bushings. The axle shaft is a single piece unitary construction which includes an activator shaft portion, a trailing arm portion and a spindle portion. The outer housing is adapted to be secured to the frame of the vehicle or trailer while the spindle portion is adapted to support a wheel assembly of the vehicle or trailer. Another embodiment has a single piece unitary axle which includes an activator shaft portion and a trailing arm portion. A spindl...

대표
청구항

An axle assembly for a vehicle or a trailer includes an outer housing, an axle shaft and a plurality of bushings. The axle shaft is a single piece unitary construction which includes an activator shaft portion, a trailing arm portion and a spindle portion. The outer housing is adapted to be secured to the frame of the vehicle or trailer while the spindle portion is adapted to support a wheel assembly of the vehicle or trailer. Another embodiment has a single piece unitary axle which includes an activator shaft portion and a trailing arm portion. A spindl...

이 특허를 인용한 특허 피인용횟수: 21

  1. Lariviere, Yves. Angular adjusting system for torsion suspension and torsion suspension so obtained. USP2013018360448.
  2. Beck, Gerhard; Hildensperger, Wolfgang; Köhler, Robert; Schuster, Georg; Uhl, Stefan; Wegscheider, Peter. Axle and production method thereof. USP2015129199522.
  3. Smith,Earl Dallas. Axleless vehicle suspension system. USP2006097108271.
  4. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2017059643667.
  5. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2014088794358.
  6. Johnson, Alwyn P.. Flexible coupling system. USP2017109782273.
  7. Smith, Earl Dallas. Low profile chassis and suspension. USP2009077559400.
  8. Smith,Earl Dallas. Low profile chassis and suspension. USP2006016986519.
  9. Daniels, Christopher E.; Freberg, Michael S.. Machine suspension system having torsion axle assemblies. USP2013018360179.
  10. Gehret, Greg. Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel. USP2005046877728.
  11. Arulraja, Mylvaganam; Freberg, Michael S.; Weaver, Jr., Leslie L.; Layko, Michael C.; Parker, Jeffrey M.; Bottom, Michael. Suspension for a machine. USP2013118573336.
  12. Arulraja, Mylvaganam; Freberg, Michael S.; Weaver, Jr., Leslie L.; Layko, Michael C.; Parker, Jeffrey M.; Bottom, Michael. Suspension for a machine. USP2011067967087.
  13. Rezania, Parto. Suspension mechanism. USP2015049010784.
  14. Smith, Earl Dallas; Smith, Judson. Suspensions for low floor vehicle. USP2010047703781.
  15. Smith,Earl Dallas; Smith,Judson. Suspensions for low floor vehicles. USP2008097425005.
  16. Wolter,Karl. Swing arm with impact dampener. USP2009027494142.
  17. Few, Jeffrey P.. Torsion axle. USP2005066905130.
  18. Lariviere, Yves. Torsion system for torsion axle/suspension. USP2012078226101.
  19. Osborne, Kelly; Sundberg, Thomas L.. Trailer with height-adjusting axle assembly. USP2018059969234.
  20. Osborne, Kelly. Trailer with height-adjusting mechanism. USP2014098820767.
  21. Gehret,Greg. Vehicle having a suspension assembly with multiple torsion members which cooperatively provide suspension. USP2007087261287.