发明名称 |
Aircraft navigation light |
摘要 |
An aircraft navigation light comprises a base and circuit board in thermal contact with the base. White and colored LEDs mount on the circuit board. A reflector-shade placed adjacent the LEDs reflects light from the LEDs in desired directions and shades other directions from view of selected LEDs. A light transmissive cover sealed to the base, encloses the circuit board, LEDs and reflector-shade. Temperature responsive circuitry on the circuit board regulates the current through the LEDs and reduces the LED current under high temperature conditions. |
申请公布号 |
US8192060(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090508450 |
申请日期 |
2009.07.23 |
申请人 |
WILKINSON DEAN ANDREW;CALVIN NATHAN HOWARD |
发明人 |
WILKINSON DEAN ANDREW;CALVIN NATHAN HOWARD |
分类号 |
B64D47/02 |
主分类号 |
B64D47/02 |
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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