发明名称 |
Gel scroller assembly for a luminaire |
摘要 |
A cassette containing a gel scroll is releasably attached to the forward portion of a housing of a luminaire. A light path through the cassette is aligned with a light exit opening of the luminaire. A gel scroll is wound upon a pair of drums in the cassette and intersects the light path. The drive motor for the cassette is contained in the housing of the luminaire. A drive system for the drums includes a driven member in the cassette that engages a drive member of the luminaire driven by the motor when the cassette is mounted on the luminaire. A fan in the luminaire moves cooling air through the cassette when the cassette is mounted on the luminaire.
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申请公布号 |
US2004252504(A1) |
申请公布日期 |
2004.12.16 |
申请号 |
US20030459892 |
申请日期 |
2003.06.12 |
申请人 |
ELECTRONIC THEATRE CONTROLS, INC. |
发明人 |
FOSTER CARY L. |
分类号 |
F21S8/00;F21V9/10;F21V21/28;(IPC1-7):F21V33/00 |
主分类号 |
F21S8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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