发明名称 |
Power steering system for boat |
摘要 |
A power steering system for a boat which is capable of accurately detecting steering torque of a steering wheel, to thereby generate appropriate assistance force corresponding to the steering torque. Rotation of the steering wheel causes pressure to be produced in one of cylinder chambers of a cylinder mechanism, so that steering torque of the steering wheel may be detected depending upon a difference in pressure between cylinder chambers, to thereby permit a drive motor to generate assistance force corresponding to the detected steering torque.
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申请公布号 |
US5057043(A) |
申请公布日期 |
1991.10.15 |
申请号 |
US19900533537 |
申请日期 |
1990.06.05 |
申请人 |
KAYABA INDUSTRY CO. LTD. |
发明人 |
SUGIMOTO, FUMIKAZU;KASE, MASATAKA;YAMADA, MANABU |
分类号 |
B63H20/12;B63H25/22;B63H25/26;B63H25/42;F02B61/04 |
主分类号 |
B63H20/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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