Invention Grant
US07238113B2 Tubular telescoping drive shaft 失效
管状伸缩传动轴

  • Patent Title: Tubular telescoping drive shaft
  • Patent Title (中): 管状伸缩传动轴
  • Application No.: US11525568
    Application Date: 2006-09-22
  • Publication No.: US07238113B2
    Publication Date: 2007-07-03
  • Inventor: J. Bradley Lukac
  • Applicant: J. Bradley Lukac
  • Applicant Address: US PA New Holland
  • Assignee: CNH America LLC
  • Current Assignee: CNH America LLC
  • Current Assignee Address: US PA New Holland
  • Agent Michael G. Harms; John William Stader; Stephen A. Bucchianeri
  • Main IPC: F16C3/03
  • IPC: F16C3/03
Tubular telescoping drive shaft
Abstract:
A tubular telescoping drive shaft for transmitting rotation from a rotating power source to an element to be rotated thereby, including at least one inner member or shaft telescopically receivable in an outer tubular shaft and including a universal joint such as a Hooke's joint having pivotal yokes connected with a cross link, all of which are at least substantially received within the outer tubular shaft in a fully retracted position and are rotatably pivotable therein for accommodating misalignment of the rotating power source and element rotated thereby.
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