会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明专利
    • Stepless speed change gear
    • 慢速变速齿轮
    • JPS5969565A
    • 1984-04-19
    • JP18100682
    • 1982-10-13
    • Mitsubishi Electric Corp
    • OKITA RIYOUSUKE
    • F16H15/28F16H15/50F16H15/52
    • F16H15/503
    • PURPOSE:To obtain the simple constitution of the captioned apparatus at low cost by forming each semicircular groove in which the center of rotation of a steel ball is automatically determined through the equilibrium of the forces at three points at which the steel ball contacts under pressure, on a driving-side member and a trailing-side member, in a stepless speed change gear in utilization of steel ball. CONSTITUTION:An input shaft 9 and an output shaft 10 are supported through bearings 33, 34, 36 and 37 onto the brackets 7 and 8 which constitute a part of a housing, and an input-side drive cone 28 which point-contacts with the outer periphery of a steel ball 21 and whose outer surface is curved in concaved form is installed at the edge of the input shaft 9 through a spline part 9a. An output- side drive plate 35 having a semicircular groove 35a which point-contacts with the steel ball 21 is fixed at the edge of the output shaft 10, and an outer ring 22 having a conical surface 22a which press-contacts with the steel ball 21 is fixed onto the inner peripheral surface of the housing 6. The input-side drive cone 28 is shiftable in the axial direction through a pin 31 and a positioning plate 29, by the revolution of a nut 32, and thus transmission ratio can be varied.
    • 目的:通过形成通过钢球在压力下接触的三个点处的力的平衡自动确定钢球的旋转中心的每个半圆槽,以低成本获得标题装置的简单结构, 在驱动侧构件和后侧构件上,在利用钢球的无级变速装置中。 构成:输入轴9和输出轴10通过轴承33,34,36和37支撑在构成壳体的一部分的支架7和8上,以及输入侧驱动锥28,其与 通过花键部9a将钢球21的外周面设置在输入轴9的边缘,并且其外表面是凹形弯曲的。 具有与钢球21点接触的半圆形槽35a的输出侧驱动板35固定在输出轴10的边缘,外圈22具有与钢球压接的锥形表面22a 21固定在壳体6的内周面上。输入侧驱动锥体28可以通过螺母32的转动而通过销31和定位板29在轴向上移动,因此传动比可以是 多变。