发明授权
- 专利标题： Electric incandescent lamp with sintered body glass plate
- 专利标题（中）： 电白炽灯带烧结体玻璃板
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申请号： US202909申请日： 1998-12-23
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公开(公告)号： US6140769A公开(公告)日： 2000-10-31
- 发明人: Ursula Bruggemann , Wilfried L. Kohlmann , Jacques M.J. Geboers , Antonius J.M. Van Hees
- 申请人： Ursula Bruggemann , Wilfried L. Kohlmann , Jacques M.J. Geboers , Antonius J.M. Van Hees
- 申请人地址： NY New York
- 专利权人： U.S. Philips Corporation
- 当前专利权人： U.S. Philips Corporation
- 当前专利权人地址： NY New York
- 优先权： EPX97201348 19970506
- 主分类号： H01K1/22
- IPC分类号： H01K1/22 ; H01J61/30
摘要：
The electric incandescent lamp has a sintered glass plate through which current conductors and a metal tube extend. An incandescent body is connected to the current conductors aligned with respect to the plate. A glass bulb is present over the incandescent body, secured to the plate in a gastight manner by means of enamel. A water getter and a heavy gas at an elevated pressure are present inside the glass bulb.
公开/授权文献
- US4339936A Annular corrugator 公开/授权日：1982-07-20
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