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    • 71. 发明授权
    • Variable speed transmission
    • 变速传动
    • US4169391A
    • 1979-10-02
    • US752128
    • 1976-12-20
    • Abram Schonberger
    • Abram Schonberger
    • F16H33/10G01C19/02
    • F16H33/10Y10T74/12Y10T74/1282Y10T74/18368
    • A gyroscopic type, infinitely variable, fully automatic, mechanical power transmission, speed changer, or torque converter capable of transmitting a wide range of output torques and automatically performing at the most appropriate input-to-output rotational speed ratio for the most efficient transmission of power in any given situation.In its most basic design, it comprises a rotatable main frame, two identical and separate sub-frame members which are rotatably mounted within the main frame, four identical gyroscopic-type rotors which are coaxially spin-mounted in pairs within the sub-frames, and two stators, one for each sub-frame, with each stator circumferentially positioned around the sub-frame member.Operationally, the rotors have radii of gyrations which are varied automatically in predetermined sequence in concert with the rotation of their sub-frame members. When the rotors are spinning and a precessional torque is applied from an input power source such as to impart contra-rotation to the sub-frames, the paired rotors will generate an effective output torque to the output shaft via the main frame.
    • 一种陀螺式,无级变速,全自动,机械动力传动,变速器或变矩器,能够传输大范围的输出转矩,并以最合适的输入/输出转速比自动执行,以实现最有效的传动 权力在任何给定的情况下。
    • 80. 发明授权
    • Continuously variable transmission
    • 连续可变传动
    • US06640659B1
    • 2003-11-04
    • US09890349
    • 2001-07-30
    • Muthvetpillai Jegatheeson
    • Muthvetpillai Jegatheeson
    • G01C1902
    • F16H33/10Y10T74/12Y10T74/1218
    • A transmission is provided which includes a fixed housing or support, an input part moveable relative to the support and a torque shaft, a first one-way clutch between the torque shaft and the driven shaft, linkage elements rotatable about the axis of rotation of the driven shaft under the influence of the input parts and an inertial body mounted on the linkage elements to be cyclically angularly deflected in response to the input part, the reaction forces generated by the inertial body as it cyclically deflected being applied to the torque shaft as a positive and negative torque and the torque shaft being connected over a second one-way clutch opposite to the first one-way clutch either to the support or to the driven shaft over a rotation reversal system whereby the driven shaft can be rotated by the torque shaft in one sense of rotation only.
    • 提供了一种变速器,其包括固定的壳体或支撑件,相对于支撑件可移动的输入部件和扭矩轴,扭矩轴和从动轴之间的第一单向离合器,可绕着轴承的旋转轴线旋转的联动元件 在输入部件的作用下,被驱动的轴和安装在联动元件上的惯性体响应于输入部分而被周期地角度地偏转,当惯性体周期性地偏转时产生的反作用力被施加到扭矩轴上 正扭矩和扭矩轴通过与第一单向离合器相反的第二单向离合器连接到支撑件上或通过旋转反转系统连接到从动轴,由此从动轴可以由扭矩轴 只有一种旋转意义。