Title:
VESSEL PROPULSION MACHINE AND VESSEL PROPULSION MACHINE SET
Document Type and Number:
Japanese Patent JP2023044491
Kind Code:
A
Abstract:
To easily carry out attachment/detachment of a propulsion module to a vessel propulsion machine body.SOLUTION: An outboard engine set 1 includes an outboard engine body 11, a propeller type propulsion module 51, and a water jet type propulsion module 81, and is capable of selecting one of the propeller type propulsion module 51 or the water jet type propulsion module 81 and attaching it to the outboard engine body 11 to use it. The outboard engine body 11 includes an electric motor as a power source and a cooling device for cooling the electric motor, etc. The propeller type propulsion module 51 includes a drive shaft 52 and a propeller type propulsion device 54. The water jet type propulsion module 81 includes a drive shaft 82 and a water jet type propulsion device 84. The cooling device does not interfere with attachment/detachment of the outboard engine body 11 and the propulsion modules 51, 81 since almost all of component elements of the cooling device is provided on the outboard engine body 11.SELECTED DRAWING: Figure 1
Inventors:
KANEHARA AKITOSHI
SATO TAKUYA
SATO TAKUYA
Application Number:
JP2021152544A
Publication Date:
March 30, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
SUZUKI MOTOR CORP
International Classes:
B63H20/02; B63H20/00; B63H20/14; B63H20/32
Attorney, Agent or Firm:
Akihiko Kitamura
Takeo Nakajima
Tsutomu Mizoguchi
Takeo Nakajima
Tsutomu Mizoguchi