ELECTRICALLY-DRIVEN STEERING UNIT, DRIVING DEVICE FOR ELECTRICALLY-DRIVEN STEERING DEVICE, ELECTRICALLY-DRIVEN STEERING MECHANISM, AND VESSEL

摘要

PROBLEM TO BE SOLVED: To provide an electrically-driven steering unit, a driving device for an electrically-driven steering device, an electrically-driven steering mechanism, and a vessel capable of preventing a failure by reducing force applied to components when unexpected excessive force and load are applied.;SOLUTION: An electrically-driven steering unit 3 includes a driving device 11 for outputting rotational power, and a helm 101 that rotates around a rotation axis by the rotational power transmitted from the driving device 11. A clutch mechanism 90 is provided to the driving device 11 or between the driving device 11 and the helm 101, and the clutch mechanism 90 switches between transmission and non-transmission of the force.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2017,JPO&INPIT