发明授权
- 专利标题： Welding aid for a spiral-wound filament
- 专利标题（中）： 螺旋缠绕灯丝的焊接辅助
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申请号： US12312624申请日： 2007-12-05
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公开(公告)号： US08212476B2公开(公告)日： 2012-07-03
- 发明人: Frank Auer , Gerhard Behr , Peter Helbig , Christian Seichter , Klaus Wittmann , Sascha Zelt
- 申请人： Frank Auer , Gerhard Behr , Peter Helbig , Christian Seichter , Klaus Wittmann , Sascha Zelt
- 申请人地址： DE Munich
- 专利权人： Osram AG
- 当前专利权人： Osram AG
- 当前专利权人地址： DE Munich
- 代理机构： Holtz, Holtz, Goodman & Chick, PC
- 优先权： DE102006060025 20061219
- 国际申请： PCT/EP2007/063360 WO 20071205
- 国际公布： WO2008/074638 WO 20080626
- 主分类号： H01K1/50
- IPC分类号： H01K1/50 ; H01K3/00 ; H01K1/00
摘要：
Disclosed are a welding aid for a spiral-wound filament of a lamp and a lamp comprising such a welding aid. The spiral-wound filament has a spiral-wound filament body and at least one spiral-wound filament tail. The welding aid is arranged at a distance d from the spiral-wound filament body and is designed to connect the at least one spiral-wound filament tail to a current-conducting support, the distance d being defined in accordance with a power P at which the lamp is operated.
公开/授权文献
- US20100320900A1 WELDING AID FOR A SPIRAL-WOUND FILAMENT 公开/授权日：2010-12-23
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