| 摘要 |
PURPOSE: A spherical surface friction type continuous variable transmission is provided to transfer power with optimized power density and power transfer efficiency in a power transferring process by installing an input disk at one side of a spherical body and installing an output disk at the other side of the spherical body. CONSTITUTION: A central axis(100) comprises a flanger hole inside. The central axis comprises an elongated groove(120) at a central part. The elongated groove is connected to the flanger hole. A transmission rod(200) comprises a transmission rod moving means(900) at one side. The transmission rod is moved to the longitudinal direction of the central axis. A spherical body operation shaft(300) adjusts an angle according to the operation of the transmission rod. The spherical body operation shaft penetrates the center of a spherical body(400) of roundness. An input disk(500) rotates after receiving power from a power generation device. The input disk rotates the spherical body. An output disk(600) receives the rotatory power of the spherical body. A pressurization disk(700) pressurizes the sphere in the direction of the output disk. An auxiliary disk(800) supports the sphere. According to a control device is the driving force of the power generator. The control device controls the operation of the transmission rod moving unit according to the driving power of the power generation device. |
