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    Flywheel assembly for an outboard engine
    1.
    发明授权
    Flywheel assembly for an outboard engine 有权

    公开(公告)号：US09863498B1

    公开(公告)日：2018-01-09

    申请号：US14292174

    申请日：2014-05-30

    Applicant: BRP US INC.

    Inventor： Paul Westhoff, Jr. ,  John Charles Scott ,  Dale Wiegele ,  Jonathan Servais

    IPC: F02B77/04 ,  F16F15/315 ,  F16P1/02 ,  B60W10/30 ,  B60W10/06

    CPC classification number: F16F15/315 ,  B60W10/06 ,  B60W10/30 ,  F16P1/02

    Abstract: An outboard engine has a cowling defining an engine compartment and an outlet fluidly communicating therewith. An engine housed in the engine compartment includes an engine block and an output shaft defining an output shaft axis, an axial direction, a radial direction and a circumferential direction. An outer end thereof extends outside the engine block. A flywheel mounted thereto rotates therewith. A cover fixed with respect to the engine block defines a chamber housing the flywheel disposed axially between the engine block and the cover, and radially between the output shaft and the cover. The cover includes a channel member defining a channel between a first end and a second end fluidly communicating with the outlet. The channel member defines a cross-sectional area of the channel. A circumferentially-extending portion of the channel is continuous with the chamber and has a cross-sectional area increasing towards the second end.

    Outboard engine and air intake system
    2.
    发明授权
    Outboard engine and air intake system 有权
    舷外发动机和进气系统

    公开(公告)号：US09180950B1

    公开(公告)日：2015-11-10

    申请号：US13907458

    申请日：2013-05-31

    Applicant: BRP US INC.

    Inventor： Mike Davenport ,  Dale Wiegele ,  John Charles Scott ,  Paul Westhoff, Jr. ,  Jonathan Servais

    IPC: F02M35/04 ,  B63H21/36 ,  B63H20/00

    CPC classification number: B63H20/32 ,  B63H20/001 ,  F02M35/167

    Abstract: A cowling for housing an outboard engine. The cowling includes a plurality of walls defining at least in part an engine compartment. An engine compartment inlet, in fluid communication with the engine compartment, is defined at least in part by at least one of the plurality of walls. A hydrophobic mesh member disposed across the inlet is adapted to prevent at least a portion of a water content of an airflow flowing to the engine compartment via the engine compartment inlet from entering the engine compartment. An outboard engine having the cowling is also disclosed.

    Abstract translation: 用于安装舷外发动机的整流罩。 整流罩包括至少部分地限定发动机室的多个壁。 与发动机舱流体连通的发动机室入口至少部分地由多个壁中的至少一个限定。 穿过入口布置的疏水网状构件适于防止经由发动机室入口流入发动机舱的气流的至少一部分水分含量进入发动机室。 还公开了具有整流罩的舷外发动机。

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