发明名称 VEHICLE
摘要 A vehicle includes a body frame, an engine, a transmission, a transmission case, and a shift actuator. The engine includes an engine case attached to the body frame, and a crankshaft supported by the engine case. The transmission case is spaced apart from the engine case, and houses the transmission. The shift actuator is connected to a shift drum of the transmission. At least a portion of the transmission case overlaps with the engine case as viewed along the axis of the crankshaft. The shift actuator is fixed to the transmission case.
申请公布号 US2016152126(A1) 申请公布日期 2016.06.02
申请号 US201514941848 申请日期 2015.11.16
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 TANAKA Daisuke;YOSHIDA Masahiro
分类号 B60K5/02;F16H63/08;F16D25/12;B60K17/06;B60K20/02;B60N2/005;F16H3/089;B60K17/02 主分类号 B60K5/02
代理机构 代理人
主权项 1. A vehicle comprising: a body frame; an engine including: an engine case attached to the body frame; anda crankshaft disposed inside and supported by the engine case; a transmission including: a main shaft provided with a plurality of first gears including a first movable gear that is axially movable, the main shaft being rotatable by a driving force from the crankshaft;a drive shaft provided with a plurality of second gears including a second movable gear that is axially movable, the second gears intermeshing with the first gears; anda shift drum in engagement with a shift fork that is in engagement with the first and second gears; a transmission case spaced apart from the engine case and housing the transmission; and a shift actuator connected to the shift drum and being rotatable with the shift drum; wherein at least a portion of the transmission case overlaps with the engine case when viewed along an axis of the crankshaft; and the shift actuator is fixed to the transmission case.
地址 Iwata-shi JP