| 摘要 |
The present invention relates a double clutch which can reduce the number of components and the production cost by allowing the rotational power of a first clutch housing to be transferred to a second clutch housing through a first piston for operating a first clutch. The double clutch comprises: a cylindrical transmission housing which is configured to output the rotational power of an input shaft to a first output shaft or a second output shaft and has a space formed therein; a first clutch disposed on the outside of the radial direction in the inside of the transmission housing and configured to selectively transfer the rotational power of the input shaft to the first output shaft; and a second clutch disposed on the inside of the radial direction of the first clutch in the inside of the transmission housing and configured to selectively transfer the rotational power of the input shaft to the second output shaft. The double clutch further comprises a first piston which selectively operates the first clutch, wherein the first piston is configured to always transfer the rotational power of the input shaft, which has been transferred to the first clutch, to the second clutch. |
