发明名称 |
Vibration isolator having magnetic springs |
摘要 |
A vibration isolator is mounted on a floor of an ambulance and includes a lower frame movably mounted on the floor and an upper frame vertically movably mounted on the lower frame via a link mechanism. The vibration isolator also includes a plurality of magnetic springs interposed between the upper and lower frames and each having a plurality of permanent magnets with like magnetic poles opposed to each other. A vertical vibration of the upper frame is restrained by the plurality of magnetic springs, and the front side of the vibration isolator is lifted upon receipt of a forward acceleration.
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申请公布号 |
US6241059(B1) |
申请公布日期 |
2001.06.05 |
申请号 |
US19990421014 |
申请日期 |
1999.10.20 |
申请人 |
DELTA TOOLING CO., LTD. |
发明人 |
FUJITA ETSUNORI;SAKAMOTO YUTAKA;CHIZUKA KAZUYOSHI |
分类号 |
A61G1/06;A61G3/00;F16F6/00;(IPC1-7):F16F15/03 |
主分类号 |
A61G1/06 |
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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