发明名称 |
DAMPER MECHANISM FOR A RECORDING AND/OR REPRODUCING APPARATUS |
摘要 |
A recording and/or reproducing apparatus which employs a disc as a recording medium and in which a recording and/or reproducing unit is supported in a floating state via plural damper units and elastic members, The recording and/or reproducing apparatus includes a recording and/or reproducing unit mounted on a base member via plural damper units and a closure member rotatably mounted on the base member for covering the recording and/or reproducing unit. Between the closure member and the recording and/or reproducing unit, there is mounted a spring plate for biasing the recording and/or reproducing unit towards the base member. When the closure member is at a position of sheathing said recording and/or reproducing unit, the recording and/or reproducing unit is maintained at a position in which the weight of the recording and/or reproducing unit, thee elastic force of the damper means and the elastic force of said first elastic member counterbalance one another. The damper unit supporting the recording and/or reproducing unit on the base member has a vibration absorbing member and a farther elastic member fitted on the outer side of the vibration absorbing member. There is also provided a supporting member on which is arranged the recording and/or reproducing unit. A further elastic member constituting the damper unit is provided between the base member and the supporting member for biasing the recording and/or reproducing unit toward the closure member against the bias of a spring plate.
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申请公布号 |
CA2386700(C) |
申请公布日期 |
2003.07.01 |
申请号 |
CA19942386700 |
申请日期 |
1994.08.23 |
申请人 |
SONY CORPORATION |
发明人 |
YAMADA, TOMOHIRO;WAKABAYASHI, YOSHIHIKO |
分类号 |
G11B7/00;G11B33/08;(IPC1-7):G11B33/08 |
主分类号 |
G11B7/00 |
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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