Title:
ステアリングアシストユニット及び操船システム
Document Type and Number:
Japanese Patent JP7349249
Kind Code:
B2
Abstract:
The steering assist unit includes a housing, a pump, and a hydraulic actuator. The housing is connected to the tiller handle. The pump is housed in the housing. The hydraulic actuator is driven by hydraulic fluid from the pump. The hydraulic actuator is configured to apply an assist steering force to the outboard motor.
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Inventors:
Makoto Mizutani
Application Number:
JP2019048500A
Publication Date:
September 22, 2023
Filing Date:
March 15, 2019
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B63H20/12; B63H20/00
Domestic Patent References:
| JP2004230949A | ||||
| JP2011105212A |
Foreign References:
| US6715438 | ||||
| WO2018211809A1 | ||||
| CN107323644A |
Attorney, Agent or Firm:
Patent Attorney Corporation Shinju Global IP
Takuji Yamashita
Takuji Yamashita