Vibration isolator having magnetic springs |
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| 申请号 | EP99120743.2 | 申请日 | 1999-10-20 | 公开(公告)号 | EP0995924A3 | 公开(公告)日 | 2000-07-12 |
| 申请人 | Delta Tooling Co., Ltd.; | 发明人 | Fujita, Etsunori, c/o Delta Tooling Co., Ltd.; Sakamoto, Yutaka, c/o Delta Tooling Co., Ltd.; Chizuka, Kazuyoshi, c/o Delta Tooling Co., Ltd.; | ||||
| 摘要 | A vibration isolator (A) is mounted on a floor of an ambulance and includes a lower frame (2) movably mounted on the floor and an upper frame (4) 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 (14) 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. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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