发明名称 |
Vibrational energy absorbing apparatus |
摘要 |
A vibrational energy absorbing apparatus 1 includes: a reciprocating member 2 which is reciprocatable in H directions between positive and negative maximum displacement positions D±max with respect to an origin position O; a damping-force generating means 3 for generating a damping force R with respect to the reciprocating motion of the reciprocating member 2 in the H directions; and a controlling means 4 for controlling the damping-force generating means 3 so as to cause the damping-force generating means 3 to generate a fixed damping force R in the respective movement of the reciprocating member 2 in the H direction from the positive and negative maximum displacement position D±max to the origin position O in the reciprocating motion thereof in the H directions, while causing the damping-force generating means 3 to substantially not generate the damping force R in the respective movement of the reciprocating member 2 in the H direction from the origin position O to the positive and negative maximum displacement position D±max following that movement in the H direction. |
申请公布号 |
US8087500(B2) |
申请公布日期 |
2012.01.03 |
申请号 |
US20090518517 |
申请日期 |
2009.08.31 |
申请人 |
IEMURA HIROKAZU;SHIMODA IKUO;KOCHIYAMA OSAMU;OILES CORPORATION |
发明人 |
IEMURA HIROKAZU;SHIMODA IKUO;KOCHIYAMA OSAMU |
分类号 |
F16F9/48 |
主分类号 |
F16F9/48 |
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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