发明名称 |
Cooled discharge lamp having a fluid cooled diaphragm structure |
摘要 |
To cool the diaphragm of a spectral discharge lamp having an anode and a cathode between which a discharge is established, which discharge is controlled by the diaphragm, a fluid supply and removal duct is connected to a cooling circuit in or on the diaphragm structure to supply, for example, water to cool the diaphragm. The tube or bulb of the lamp may be in form of a jacketed enclosure through which cooling water is conducted, preferably in the same supply and removal circuit as that for the diaphragm structure.
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申请公布号 |
US4433265(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19800156104 |
申请日期 |
1980.06.03 |
申请人 |
ORIGINAL HANAU HERAEUS GMBH |
发明人 |
FISCHER, HELMUT;SCHAEFER, JUERGEN;THOMAS, GUENTER |
分类号 |
H01J61/52;(IPC1-7):H01J61/34;H01J61/64 |
主分类号 |
H01J61/52 |
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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