发明名称 |
HYDROSTATIC GAS BEARING, HYDROSTATIC GAS BEARING DEVICE FOR USE IN VACUUM ENVIRONMENT, AND GAS RECOVERING METHOD FOR THE HYDROSTATIC GAS BEARING DEVICE |
摘要 |
In a hydrostatic gas bearing for use in a vacuum, in order to provide a hydrostatic gas bearing in which an increase in the quantity of gas being discharged during the movement of a moving body is reduced, the surface of a guide shaft of a fixed body and/or the surface of the moving body is subjected to processing for reducing adhesion of gas molecules, for example, by coating the surface(s) with a material having a low adhesion probability of gas molecules, by which the quantity of gas being discharged is decreased. <IMAGE> |
申请公布号 |
EP1256734(A4) |
申请公布日期 |
2006.08.16 |
申请号 |
EP20010949025 |
申请日期 |
2001.01.29 |
申请人 |
TOTO LTD. |
发明人 |
SHINOHARA, SHINJI;TSUDA, TAKUMA;HAYASHIDA, TAKESHI |
分类号 |
F16C29/02;F16C32/06;G03F7/20;(IPC1-7):F16C32/06 |
主分类号 |
F16C29/02 |
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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