发明名称 STEPPED AUTOMATIC TRANSMISSION DEVICE, POWER UNIT WITH THE TRANSMISSION DEVICE, AND MOTORCYCLE WITH THE POWER UNIT
摘要 [PROBLEM TO PROVIDE A TRANSMISSION, WHICH IS COMPACT IN AN AXIAL DIRECTION OF AN INPUT SHAFT AND IN WHICH A DISTANCE BETWEEN THE INPUT SHAFT AND AN OUTPUT SHAFT IS RELATIVELY SHORT. [MEANS FOR RESOLUTION] A TRANSMISSION (31) INCLUDES A FIRST ROTALING SHAFT (53), A SECOND ROTATING SHAFT (54), AND A THIRD ROTATING SHAFT (64), EACH OF WHICH IS ARRANGED IN A DIRECTION PERPENDICULAR TO AN AXIAL DIRECTION OF AN INPUT SHAFT (52), A FIRST CLUTCH (55), A FIRST CHANGE GEAR PAIR (86) INCLUDING A FIRST GEAR (58) AND A SECOND GEAR (63), WHICH ROTATE TOGETHER WITH AN OUTPUT SIDE CLUTCH MEMBER (57), A FIRST TRANSMISSION GEAR PAIR (84) INCLUDING A THIRD GEAR (87), WHICH ROTATES TOGETHER WITH THE FIRST ROTATING SHAFT (53), AND A FOURTH GEAR (75), A SECOND TRANSMISSION GEAR PAIR (85) INCLUDING A FIFTH GEAR (74), WHICH ROTATES TOGETHER WITH THE SECOND ROTATING SHAFT (54), AND A SIXTH GEAR (78), A SECOND CLUTCH (7O), AND A SECOND CHANGE GEAR PAIR (91) INCLUDING A SEVENTH GEAR (73), WHICH ROTATES TOGETHER WITH AN OUTPUT SIDE CLUTCH MEMBER (72), AND AN EIGHTH GEAR (77). AT LEAST ONE OF AN AXIS (C2) AND AN AXIS (C4) IS NOT PRESENT IN A PLANE (P). [SELECTED DRAWING]
申请公布号 MY151506(A) 申请公布日期 2014.05.30
申请号 MY2009PI04671 申请日期 2008.08.13
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 AKIFUMI OISHI;TAKUJI MURAYAMA
分类号 F16H3/083 主分类号 F16H3/083
代理机构 代理人
主权项
地址