Title:
SHIP PROPELLER
Document Type and Number:
Japanese Patent JP2023122992
Kind Code:
A
Abstract:
To simplify wiring of a power line.SOLUTION: An outboard engine ECU45 controls a shift actuator 43. The shift actuator 43 drives a forward-and-rearward switching mechanism 44 by power generated by a power generation part 49 due to the torque of a propeller shaft 20. The power generated by the power generation part 49 is supplied to the shift actuator 43 through a first power line 51. At least a part of the forward-and-rearward switching mechanism 44, at least a part of the shift actuator 43, at least a part of the power generation part 49, and the first power line 51 are arranged in a lower case 14.SELECTED DRAWING: Figure 2
Inventors:
KOGA HIROKI
KADOBAYASHI YOSHIYUKI
NOMA AKIHIRO
KADOBAYASHI YOSHIYUKI
NOMA AKIHIRO
Application Number:
JP2022026787A
Publication Date:
September 05, 2023
Filing Date:
February 24, 2022
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
B63H20/00; B63H20/32
Attorney, Agent or Firm:
Betsuyaku Shigehisa
Satoshi Muramatsu
Satoshi Muramatsu