发明名称 |
Automatic aligning pressing apparatus |
摘要 |
An apparatus main body 1 is provided with an air supply passage 19 for supplying compressed air for supporting a borne surface 42 in a shape of a projecting spherical surface of an aligning member 4 on a bearing surface 32 in a shape of a partial recessed spherical surface of an air bearing 3 such that the borne surface 42 can be aligned and for floating the aligning member 4 with respect to the air bearing 3. A lock mechanism for locking the aligning member 4 has contact faces 24 and 44 in contact with each other at a locking portion 25 at a tip end of a piston rod driven by a cylinder driving portion 2 and on a face of the aligning member 4 opposite to the borne surface 42 and the contact faces are formed into partial spherical surfaces concentric with the borne surface 42.
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申请公布号 |
US6561086(B2) |
申请公布日期 |
2003.05.13 |
申请号 |
US20010799566 |
申请日期 |
2001.03.07 |
申请人 |
SMC CORPORATION |
发明人 |
MIYACHI HIROSHI;TAKANASHI SEIJI;SUZUKI SATOSHI |
分类号 |
F16C32/06;B30B15/06;H01L21/52;(IPC1-7):B30B5/00;B30B15/10 |
主分类号 |
F16C32/06 |
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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