发明名称 |
LAMP PINCH SEAL COOLER |
摘要 |
The pinch seal (12) of an electric lamp (11) is kept during operation at a lower temperature by a metal envelope (10), space between this metal envelope (10) and faces of the pinch seal (12) being filled with a heat-conducting mass comprising metal fibers. A considerable temperature decrease is obtained when the spaces between the oppositely arranged major surfaces (13) of the pinch seal (12) and the metal envelope (10) are filled with metal fibers. |
申请公布号 |
JPS61126761(A) |
申请公布日期 |
1986.06.14 |
申请号 |
JP19850252098 |
申请日期 |
1985.11.12 |
申请人 |
PHILIPS GLOEILAMPENFAB:NV |
发明人 |
YAN ARUFUONSU KASARINA MEUITSUSEN |
分类号 |
F21V19/00;F21V29/00;H01J61/52;H01K1/58 |
主分类号 |
F21V19/00 |
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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