发明授权
US4185697A Torsion bar draft load limit and preload adjuster 失效
扭力杆牵引载荷极限和预紧力调节器

  • 专利标题: Torsion bar draft load limit and preload adjuster
  • 专利标题(中): 扭力杆牵引载荷极限和预紧力调节器
  • 申请号: US840292
    申请日: 1977-10-07
  • 公开(公告)号: US4185697A
    公开(公告)日: 1980-01-29
  • 发明人: David A. Berg
  • 申请人: David A. Berg
  • 申请人地址: WI Milwaukee
  • 专利权人: Allis-Chalmers Corporation
  • 当前专利权人: Allis-Chalmers Corporation
  • 当前专利权人地址: WI Milwaukee
  • 主分类号: A01B63/112
  • IPC分类号: A01B63/112
Torsion bar draft load limit and preload adjuster
摘要:
A draft load sensing mechanism for a vehicle having a torsion bar carrying the draft load from the lower draft arms which produce a torsion load on the bar. A preload adjusting screw applies a preload torque to the torsion bar and a load limit adjusting screw limits the maximum torque load that can be applied to the torsion bar responsive to the draft load on the vehicle.
信息查询
0/0