APPARATUS FOR OUTPUTTING INPUTTED MULTIPLE FORCES AS ACCUMULATED SINGLE FORCE OR OUTPUTTING INPUTTED MULTIPLE DISPLACEMENTS AS ACCUMULATED SINGLE DISPLACEMENT

摘要

The present invention relates to an apparatus for outputting inputted multiple force into accumulated single force or outputting inputted multiple displacement into accumulated single displacement. The apparatus for outputting inputted multiple force into accumulated single force or outputting inputted multiple displacement into accumulated single displacement according to the present invention includes: a ring gear rotatably mounted on a support shaft by a first drive unit; a first carrier rotatably mounted on the support shaft by a second drive unit, and provided at both side surfaces thereof with a pair of first planetary gears rotated while interlocking to each other, one first planetary gear is rotated while being gear-engaged with the ring gear; a sun gear rotatably mounted on the support shaft and gear-engaged with the other first planetary gear; a second carrier rotatably mounted on the support shaft by a third drive unit, and provided at both side surfaces thereof with a pair of second planetary gears rotated while interlocking to each other, in which one second planetary gear is rotated while being gear-engaged with the sun gear; and an output ring gear rotatably mounted on the support shaft and gear-engaged with the other second planetary gear and rotated, wherein the output ring gear is rotated by accumulating multiple forces applied to the ring gear, the first carrier, and the second carrier by the first drive unit, the second drive unit, and the third drive unit, respectively, or the output ring gear is rotated by accumulating multiple displacements applied to the ring gear, the first carrier, and the second carrier by the first drive unit, the second drive unit, and the third drive unit, respectively.