| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synchronous meshing mechanism of a transmission, smoothly performing synchronous operation, by removing oil films of a blocker ring and a cone surface of a clutch gear, while only a key load acts by the synchronous operation. <P>SOLUTION: The synchronous meshing mechanism of the transmission includes: a clutch hub splined onto a rotational shaft; a sleeve connected to an outer peripheral side of the clutch hub to be axially movable, through blocking keys; a clutch gear having the cone surface and disposed without rotational interference with the rotational shaft on both sides of the sleeve; and the blocker ring connected by a frictional force with the cone surface of the clutch gear. The blocker ring has servo load acting parts and key load acting parts alternately disposed and respectively having key contact faces. The key contact faces of the servo load acting parts are separated from the key contact faces of the key load acting parts, at a fixed distance in an axial direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
