发明授权
US07217216B2 Continuously variable transmission apparatus 有权
连续可变传动装置

  • 专利标题: Continuously variable transmission apparatus
  • 专利标题(中): 连续可变传动装置
  • 申请号: US11453864
    申请日: 2006-06-16
  • 公开(公告)号: US07217216B2
    公开(公告)日: 2007-05-15
  • 发明人: Eiji Inoue
  • 申请人: Eiji Inoue
  • 申请人地址: JP Tokyo
  • 专利权人: NSK Ltd.
  • 当前专利权人: NSK Ltd.
  • 当前专利权人地址: JP Tokyo
  • 代理机构: Sughrue Mion, PLLC
  • 优先权: JPP.2002-353254 20021205
  • 主分类号: F16H15/50
  • IPC分类号: F16H15/50
Continuously variable transmission apparatus
摘要:
A continuously variable transmission apparatus, has: an input shaft; a toroidal-type continuously variable transmission; a rotation transmission shaft; first, second and third planetary-gear-type transmissions; a first power transmission mechanism; a second power transmission mechanism; a third power transmission mechanism; and, a switching mechanism, wherein the second sun gear and one of the first and third sun gears are rotated together with the rotation transmission shaft to thereby execute the power transmission through the rotation transmission shaft and one of the first and second planetary-gear-type transmissions, and, in a state where the power transmission through the third planetary-gear-type transmission is cut off, in accordance with the control of the transmission ratio of the toroidal-type continuously variable transmission, the output shaft is stopped while the input shaft is rotating.
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