发明授权
- 专利标题： Shift mechanism for marine propulsion unit
- 专利标题（中）： 船用推进装置换档机构
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申请号： US10346320申请日： 2003-01-16
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公开(公告)号： US06884131B2公开(公告)日： 2005-04-26
- 发明人: Goichi Katayama , Masanori Takahashi
- 申请人： Goichi Katayama , Masanori Takahashi
- 申请人地址： JP Shizuoka
- 专利权人： Yamaha Marine Kabushiki Kaisha
- 当前专利权人： Yamaha Marine Kabushiki Kaisha
- 当前专利权人地址： JP Shizuoka
- 代理机构： Knobbe, Martens, Olson & Bear, LLP
- 优先权： JP2002-008045 20020116; JP2002-008048 20020116
- 主分类号： B63H20/14
- IPC分类号： B63H20/14 ; B63H23/30 ; F16D21/00 ; F16D25/10 ; F16D48/02 ; B63H23/26
摘要：
An outboard motor incorporates a driveshaft and a propulsion shaft driven by the driveshaft. The driveshaft carries a pinion. The propulsion shaft carries forward and reverse gears. The pinion always meshes with the forward and reverse gear and drives the forward and reverse gears in opposite directions relative to each other. A hydraulic forward clutch mechanism couples the forward gear with the propulsion shaft. A hydraulic reverse clutch mechanism couples the reverse gear with the propulsion shaft. A shift actuator selectively operates the forward clutch mechanism or the reverse clutch mechanism to provide forward, reverse and/or neutral running conditions for the outboard motor.
公开/授权文献
- US20030224671A1 Shift mechanism for marine propulsion unit 公开/授权日：2003-12-04
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