Title:
船外機のシフトアクチュエータ
Document Type and Number:
Japanese Patent JP6551880
Kind Code:
B2
Abstract:
According to one embodiment, a shift actuator includes a main body section and a shaft section. The main body section has an electric motor which has a vertically extending rotating shaft, and a gear mechanism which rotates the shaft section in accordance with the rotating shaft. The shaft section has a threaded shaft extending parallel to the rotating shaft and made to rotate by the gear mechanism in accordance with the rotating shaft and a movable nut which is screwed onto the threaded shaft and moves upward or downward with rotation of the threaded shaft. The movable nut is connected with a shift member which changes the gears of a propeller shaft.
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Inventors:
Oshita Shosei
Application Number:
JP2015077104A
Publication Date:
July 31, 2019
Filing Date:
April 03, 2015
Export Citation:
Assignee:
Nippon Jojo Co., Ltd.
International Classes:
B63H20/00; B63H23/30; F16H61/28
Domestic Patent References:
| JP6221383A | ||||
| JP2008195200A | ||||
| JP2006168467A | ||||
| JP2014100960A | ||||
| JP8093500A |
Foreign References:
| US4600395 |
Attorney, Agent or Firm:
Suzue International Patent Office