| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a means of decreasing the number of components of a hydraulic clutch, reducing the total length of an automatic transmission, and simultaneously decreasing the weight of a vehicle. <P>SOLUTION: The hydraulic clutch includes: a first piston 130 operated by hydraulic pressure inputted to a first piston chamber 140; a plurality of first clutch plates 110 pressed by the first piston, a plurality of first friction disks 120 alternately intersecting with the first clutch plate and pressed; a second piston 230 operated by the hydraulic pressure inputted to a second piston chamber 240; a plurality of second clutch plates 210 pressed in the axial direction by the second piston; and a plurality of second friction disks 220 alternately intersecting with the second clutch plate and pressed where the first piston penetrates an outside extension so as to allow the first clutch plate to be pressed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
