发明名称 |
Pumping device by non-vaporisable getter and method for using this getter |
摘要 |
The invention discloses a pumping device by non-vaporizable getter to create a very high vacuum in a chamber defined by a metal wall capable of releasing gas at its surface, characterized in that it comprises a thin layer of non-vaporizable getter coated on at least almost the whole metal wall surface defining the chamber. |
申请公布号 |
AU3340497(A) |
申请公布日期 |
1998.01.07 |
申请号 |
AU19970033404 |
申请日期 |
1997.06.18 |
申请人 |
ORGANISATION EUROPEENNE POUR LA RECHERCHE NUCLEAIRE |
发明人 |
CRISTOFORO BENVENUTI |
分类号 |
H05H7/00;F04B37/02;H01J7/18;H01J9/18;H01J41/12;H05H13/04 |
主分类号 |
H05H7/00 |
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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