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Marine outboard motor with shift mechanism

机译:船用舷外马达带换挡机构

摘要

A marine outboard motor (2, Fig 3) is provided with a gear casing 40, a propeller shaft 29 rotatable within the gear casing about a propeller shaft axis (34, Fig 3), a drive shaft 27 having a drive gear 35, a clutch mechanism 50 for selectively engaging the drive gear with the propeller shaft and a shift mechanism 60 configured to operate the clutch mechanism. The shift mechanism comprises a support shaft 70 which is fixed relative to the gear casing and which extends along or parallel with the propeller shaft axis, a shift shuttle 80 which is slidable along the support shaft and is connected to a clutch member 53 of the clutch mechanism, a shift finger (90, Fig 6) pivotally mounted on the support shaft, and a shift rod 61 coupled to the shift finger by a releasable coupling. The shift finger is configured to move the shift shuttle along the support shaft to operate the clutch member when the shift finger is rotated about the shift rod axis by the shift rod. A marine vessel including such a marine outboard motor is also provided.
机译:船用舷外电动机(图3中的2)配备有齿轮箱40,可在齿轮箱内绕螺旋桨轴轴线(图3旋转34)旋转的传动轴29,具有驱动齿轮35的驱动轴27,离合器机构50和用于使离合器机构工作的变速机构60,该离合器机构50使驱动齿轮与传动轴选择性地接合。变速机构包括相对于齿轮箱固定并沿着或平行于传动轴轴线延伸的支撑轴70,可沿该支撑轴滑动并连接至离合器的离合器构件53的变速梭80。机构,一个可枢转地安装在支撑轴上的换挡指(图6中的90),以及通过可释放的联轴器与换挡指相连的换挡杆61。换档指构造成当换档指通过换档杆绕换档杆轴线旋转时,使换档梭沿着支撑轴移动以操作离合器构件。还提供了一种包括这种船用舷外马达的船舶。

著录项

  • 公开/公告号GB2582277A

    专利类型

  • 公开/公告日2020-09-23

    原文格式PDF

  • 申请/专利权人 COX POWERTRAIN LIMITED;

    申请/专利号GB20190003092

  • 发明设计人 JAMES BARRATT;

    申请日2019-03-07

  • 分类号B63H20/14;B63H20;

  • 国家 GB

  • 入库时间 2022-08-21 10:59:49

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