发明名称 |
Dynamic vibration absorber and dynamic vibration absorbing apparatus using the same |
摘要 |
A dynamic vibration absorber (1) includes: a weight (2); a frame body (3) which surrounds the weight (2); a total of four pairs of vertically mounted U-shaped leaf springs (4, 5, 6 and 7) which are interposed between the frame body (3) and the weight (2) so as to hold the weight (2) with respect to the frame body (3) movably with respect to all directions in a horizontal plane and immovably in a vertical direction (V); and a damping mechanism 8 for damping the vibration of the weight (2) in the horizontal plane. |
申请公布号 |
US8714324(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US20040563446 |
申请日期 |
2004.04.20 |
申请人 |
SHIMODA IKUO;MATSUMOTO YUKITO;HASEGAWA OSAMU;OILES CORPORATION |
发明人 |
SHIMODA IKUO;MATSUMOTO YUKITO;HASEGAWA OSAMU |
分类号 |
F16F7/10;E04B1/98;F16F1/18;F16F7/116;F16F15/03;F16F15/073 |
主分类号 |
F16F7/10 |
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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