- 专利标题: Outboard motors having steerable lower gearcase
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申请号: US18304963申请日: 2023-04-21
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公开(公告)号: US11964746B1公开(公告)日: 2024-04-23
- 发明人: Jeremy L. Alby , Darin C. Uppgard , Wayne M. Jaszewski , Kerry J. Treinen , Randall J. Poirier
- 申请人: Brunswick Corporation
- 申请人地址: US IL Mettawa
- 专利权人: Brunswick Corporation
- 当前专利权人: Brunswick Corporation
- 当前专利权人地址: US IL Mettawa
- 代理机构: Andrus Intellectual Property Law, LLP
- 主分类号: B63H20/16
- IPC分类号: B63H20/16 ; B63H20/12 ; B63H20/24 ; B63H20/28 ; F01N13/00 ; F01P3/20 ; F01P11/04
摘要:
An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.
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