Synchronized ring coupling structure of double cone synchronizer

摘要

The present invention relates to a double cone synchronizer provided in a manual transmission, and more particularly, to a synchronizer ring coupling structure of a double cone synchronizer in which a coupling structure of a synchro outer ring and a synchronizer ring is changed.;The present invention includes a synchro outer ring positioned outside the cone portion of the clutch gear and extending in the circumferential direction, and a synchro inner ring positioned inside the cone portion and having a groove portion inserted into the lug portion of the synchro outer ring. In the double cone synchronizer, the lug portion and the groove portion are formed such that at least one surface of the contact surface is inclined with respect to the rotational direction, so that the synchro outer ring and the synchronizer ring are mutually opposite from the cone portion by the inclined surface at the shift neutral position. It is possible by being characterized by being spaced apart in the direction.