发明授权
- 专利标题: Component for an electric lamp with outer bulb
- 专利标题(中): 带有外灯泡的电灯组件
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申请号: US12532153申请日: 2008-02-29
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公开(公告)号: US07977854B2公开(公告)日: 2011-07-12
- 发明人: Karen Twesten , Sascha Piltz
- 申请人: Karen Twesten , Sascha Piltz
- 申请人地址: DE Munich
- 专利权人: OSRAM Gesellschaft mit beschraenkter Haftung
- 当前专利权人: OSRAM Gesellschaft mit beschraenkter Haftung
- 当前专利权人地址: DE Munich
- 优先权: DE102007015483 20070330
- 国际申请: PCT/EP2008/052511 WO 20080229
- 国际公布: WO2008/119606 WO 20081009
- 主分类号: H01J1/02
- IPC分类号: H01J1/02
摘要:
An assembly for an electric lamp with an elongated inner bulb, which is sealed at two ends, the inner bulb including a lamp axis, and a light-emitter being accommodated in the inner bulb, the inner bulb being surrounded by an outer bulb, wherein the outer bulb is substantially circular-cylindrical, and includes two parts, at least one part having a rounded-off, sealed first end, and the two parts each having an open second end, which ends are matched to one another in terms of diameter, and the parts being connected to one another in the region of the open end via a certain sealing path, the inner bulb being held in the outer bulb via two frame wires, which are passed out of the outer bulb between the two parts.
公开/授权文献
- US20100102702A1 COMPONENT FOR AN ELECTRIC LAMP WITH OUTER BULB 公开/授权日:2010-04-29
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