公开(公告)号：US20220316421A1

公开(公告)日：2022-10-06

申请号：US17848204

申请日：2022-06-23

申请人： BRP US INC.

发明人： Justin JOHNSON ,  Roger RAETZMAN ,  Mike DAVENPORT ,  Joseph ZAMORA

IPC分类号： F02F1/42 ,  F02F3/00 ,  F02F7/00

摘要： An exhaust valve assembly for a two-stroke internal combustion engine has a housing adapted for connection to an engine block of the two-stroke internal combustion engine; an electric actuator having an electric motor, the electric motor being disposed in the housing; and at least one reciprocating exhaust valve operatively connected to the electric actuator. The at least one exhaust valve is linearly movable by the electric motor. A portion of the at least one exhaust valve is disposed in the housing.

公开(公告)号：US20150004855A1

公开(公告)日：2015-01-01

申请号：US14319221

申请日：2014-06-30

申请人： BRP US INC.

发明人： Darrell WIATROWSKI ,  Mark C. NOBLE ,  Mike DAVENPORT

IPC分类号： B63H20/20 ,  B63H23/24 ,  B63H23/30 ,  F16H3/02 ,  B63H20/32

CPC分类号： B63H20/20 ,  Y10T74/19251

摘要： A gear case assembly for an outboard engine has a gear case, a driveshaft having a part disposed within the gear case, a bevel gear connected to the part of the driveshaft, a propeller shaft, and a transmission operatively connected to the bevel gear. The bevel gear selectively drives the propeller shaft via the transmission. The transmission has forward and reverse gears operatively connected to the bevel gear, and a shift assembly adapted for actuation by a shift actuator. The shift assembly has first and second rod portions and at least one resilient member. The at least one resilient member operatively connects the first rod portion to the second rod portion. The first rod portion is movable relative to the second rod portion.

摘要翻译： 用于舷外发动机的齿轮箱组件具有齿轮箱，具有设置在齿轮箱内的部件的驱动轴，连接到驱动轴的一部分的锥齿轮，传动轴和可操作地连接到锥齿轮的变速器。 锥齿轮通过变速箱有选择地驱动传动轴。 变速器具有可操作地连接到锥齿轮的前进和倒车齿轮，以及适于由换档致动器致动的换档组件。 换档组件具有第一和第二杆部分和至少一个弹性构件。 所述至少一个弹性构件可操作地将所述第一杆部分连接到所述第二杆部分。 第一杆部分可相对于第二杆部分移动。