发明名称 Adjustable propeller for marine vessel drive
摘要 The adjustable propeller has an adjusting mechanism for adjusting the pitch of the individual propeller blades. The adjusting mechanism comprises an actuator and a correction mechanism for each propeller blade for cyclically adjusting the pitch angle of a related propeller blade under the control of a control device.
申请公布号 US4540341(A) 申请公布日期 1985.09.10
申请号 US19830566304 申请日期 1983.12.28
申请人 ESCHER WYSS GMBH 发明人 WUEHRER, WOLFGANG
分类号 B63H3/08;B63H3/00;(IPC1-7):B63H3/08;B64C11/40 主分类号 B63H3/08
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