发明名称 Optical system for generating multiple light beams from a single source
摘要 An optical system is disclosed for generating multiple light beams from a single light source. The system includes reflectors disposed adjacent to the optical axis of the light source to capture and reflect all the light in a space efficient manner. One of the beams may be collimated for spot lighting while the others may be wide-angled. Alternatively all the beams may be collimated.
申请公布号 US4833578(A) 申请公布日期 1989.05.23
申请号 US19880227483 申请日期 1988.08.01
申请人 RAYOVAC CORPORATION 发明人 SCHALLER, DAVID R.;PYLE, JUDY D.
分类号 F21V7/09 主分类号 F21V7/09
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