公开(公告)号：US20150004855A1

公开(公告)日：2015-01-01

申请号：US14319221

申请日：2014-06-30

Applicant: BRP US INC.

Inventor： Darrell WIATROWSKI ,  Mark C. NOBLE ,  Mike DAVENPORT

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

CPC classification number: B63H20/20 ,  Y10T74/19251

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20190186592A1

公开(公告)日：2019-06-20

申请号：US16328892

申请日：2017-07-12

Applicant: BRP US INC.

Inventor： George BROUGHTON ,  Mark C. NOBLE ,  Richard MCCHESNEY ,  Samuel MCGINLEY

IPC: F16F15/131 ,  F02B63/04 ,  F02N3/02 ,  F02B75/16 ,  F16F15/30 ,  B63H20/14 ,  B63H20/32 ,  H02K7/02 ,  H02K7/18

CPC classification number: F16F15/13157 ,  B63H20/14 ,  B63H20/32 ,  F02B63/042 ,  F02B75/16 ,  F02N3/02 ,  F02N11/04 ,  F02N15/022 ,  F16F15/13121 ,  F16F15/30 ,  H02K7/02 ,  H02K7/1815

Abstract: An internal combustion engine assembly has a crankcase, a cylinder block connected to the crankcase, the cylinder block defining at least one cylinder, at least one piston disposed in the at least one cylinder, a crankshaft disposed at least in part in the crankcase and operatively connected to the at least one piston, and a flywheel operatively connected to and driven by the crankshaft. The crankshaft rotates in a first direction about a crankshaft axis. The flywheel rotates in a second direction opposite the first direction about the flywheel axis. A clutch selectively operatively connects the crankshaft to the flywheel. A marine outboard engine having the internal combustion engine assembly is also disclosed.