发明名称 |
ANTI-ROLL DEVICE, AND VESSEL |
摘要 |
An anti-roll device (10) comprises: a base (20) fixed to an object (1) to be reduced in rolling; a gimbal (40) which is supported so as to be rotatable about a first shaft (RA); a damper mechanism (30) which dampens the relative rotative movement of the gimbal (40) with respect to the base (20); and a flywheel (50) which is rotatable about a second shaft (RB) perpendicular to the first shaft (RA). The damper mechanism (30) is a passive damper mechanism. A first value (D1) of a damping coefficient (D) of the damper mechanism (30) when the angular velocity of the gimbal (40) is a first angular velocity is greater than a second value (D2) of the damping coefficient (D) of the damper mechanism (30) when the angular velocity of the gimbal (40) is a second angular velocity lower than the first angular velocity. |
申请公布号 |
WO2017006498(A1) |
申请公布日期 |
2017.01.12 |
申请号 |
WO2015JP79561 |
申请日期 |
2015.10.20 |
申请人 |
TOHMEI INDUSTRIES CO., LTD. |
发明人 |
NOHARA Tsuyoshi;MIURA Takashi;TAKEUCHI Hiroshi;UMEMURA Katsuya |
分类号 |
F16F15/129;B63B39/04;F16F15/16 |
主分类号 |
F16F15/129 |
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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