| 摘要 |
<P>PROBLEM TO BE SOLVED: To supply lubricating oil, more properly than before, to the connecting portion between connecting rod and a rocking link in a four-bar linkage type continuously variable transmission. <P>SOLUTION: A discharge hole 21a is provided which supplies lubricating oil from above to a rocking end 18a of the rocking link 18 or to an end of the connecting rod 15 connected thereto, in a central position of a rocking trajectory connecting an inner dead point and an outer dead point, with the position where the rocking link is nearest an input shaft within the rocking range of the rocking link 18 of the four-bar linkage type continuously variable transmission, as the inner dead point, and with the position where the rocking link is farthest from the input shaft, as the outer dead pint. <P>COPYRIGHT: (C)2013,JPO&INPIT |
