发明名称 |
Variable propeller for boat |
摘要 |
A plurality of blade shafts spline-connected to bosses of a plurality of propeller blades are rotatably carried on a propeller boss parallel to the axis of the boss, the propeller blades being rotated so as to increase the propeller-diameter D according to an increase in the centrifugal force, and all the blade shafts are mutually connected through a synchronizer including cranks integrally continuously provided on the blade shafts and a single common synchronizing ring. With this arrangement, it is possible to always equally control opening angles of all the propeller blades despite any partial conditional change.
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申请公布号 |
US5562413(A) |
申请公布日期 |
1996.10.08 |
申请号 |
US19940364205 |
申请日期 |
1994.12.27 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
AIHARA, TAKAO;FUKUDA, TARO;TAKADA, HIDEAKI;NAKAZATO, IKUO |
分类号 |
B63H3/00;(IPC1-7):B63H1/22 |
主分类号 |
B63H3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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