Title:
船舶推進機
Document Type and Number:
Japanese Patent JP7447655
Kind Code:
B2
Abstract:
There is provided a ship propulsion machine that gives a propulsive force to a ship, including: a power source; a propulsion device that converts power of the power source into a propulsive force of the ship; a power transmission mechanism that transmits power of the power source to the propulsion device; a casing that covers the power source and the power transmission mechanism; and a fine dust capturing device. The fine dust capturing device includes: a water intake which is provided in the casing and through which water around the ship propulsion machine is to be taken in, a capturer that captures fine dust contained in water taken in from the water intake, and a water outlet through which water in which the fine dust was captured by the capturer is to be discharged.
Inventors:
Masatoshi Kanahara
Application Number:
JP2020072402A
Publication Date:
March 12, 2024
Filing Date:
April 14, 2020
Export Citation:
Assignee:
Suzuki Motor Corporation
International Classes:
B63H20/28; B63H20/30
Domestic Patent References:
| JP2017206185A | ||||
| JP61184198A | ||||
| JP2010221754A | ||||
| JP2002357125A | ||||
| JP2001263182A | ||||
| JP3037322A |
Foreign References:
| CN110329463A | ||||
| US5769674 | ||||
| KR1020110012649A |
Attorney, Agent or Firm:
Akihiko Kitamura
Takeo Nakajima
Tsutomu Mizoguchi
Takeo Nakajima
Tsutomu Mizoguchi
Previous Patent: Calculation method for pull-out resistance at the joints of knotted piles
Next Patent: Spark plug
Next Patent: Spark plug