发明名称 |
Device and method for retaining mercury source in low-pressure discharge lamps |
摘要 |
A device for retaining a mercury source in the discharge space of a low-pressure discharge lamp is disclosed. The mercury source retaining device comprises a holder, which has an inner space communicating with the discharge space and a receiver opening for receiving a mercury source. The retaining device further comprises resilient clamping means for clamping the holder in a tubular space segment of the discharge space and resilient retaining means at least partially blocking the receiver opening. The resilient retaining means are adapted for allowing a passage of the mercury source in a direction towards the inner space of the holder, but block the movement of the mercury source through the receiver opening in a direction out of the holder.
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申请公布号 |
US2003230979(A1) |
申请公布日期 |
2003.12.18 |
申请号 |
US20020064149 |
申请日期 |
2002.06.14 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BUSAI GYULA;BENKO NORBERT |
分类号 |
H01J7/20;H01J9/395;H01J17/26;H01J61/20;H01J61/28;H01J61/72;H05B41/16;(IPC1-7):H01J17/26 |
主分类号 |
H01J7/20 |
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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