发明授权
- 专利标题： Reflector-lamp module for photoflash array
- 专利标题（中）： 反光灯模组，用于闪光灯阵列
-
申请号： US829794申请日： 1977-09-01
-
公开(公告)号： US4155110A公开(公告)日： 1979-05-15
- 发明人: Donald E. Armstrong , Emergy G. Audesse , John W. Shaffer , Donald W. Hartman
- 申请人： Donald E. Armstrong , Emergy G. Audesse , John W. Shaffer , Donald W. Hartman
- 申请人地址： CT Stamford
- 专利权人： GTE Sylvania, Incorporated
- 当前专利权人： GTE Sylvania, Incorporated
- 当前专利权人地址： CT Stamford
- 主分类号： G03B15/04
- IPC分类号： G03B15/04 ; G03B15/02
摘要：
A photoflash lamp-reflector module for use in a photoflash unit having a plurality of such lamp-reflector modules arranged in a compact array. Each reflector has a substantially parabolic surface with a centrally disposed elongated cylindrical recess having a longitudinally extending central slot. The associated tubular lamp is nested within the recessed portion of the reflector, whereby an oversized lamp is accommodated by the reflector with little or no loss of light output.
公开/授权文献
信息查询
