Illumination – Revolving
Patent
1997-07-23
1998-10-06
Husar, Stephen F.
Illumination
Revolving
362272, 362286, 362386, F21V 2130
Patent
active
058166785
ABSTRACT:
An airport beacon for use with a source of electrical energy is provided. The airport beacon comprises a stationary housing, a rotatable assembly rotatably mounted to the stationary housing, and a motor rigidly attached to the stationary housing and connected to the rotatable assembly for rotating the rotatable assembly. A conductive liquid-filled rotary coupling is used to connect the source of electrical energy to the rotatable assembly. The rotatable assembly includes a lamp housing having first and second lamp holders and a ballast assembly. The ballast assembly includes a first ballast which electrically connects the conductive liquid-filled rotary coupling to the first lamp holder and a second ballast which electrically connects the conductive liquid-filled rotary coupling to the second lamp holder.
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Hali-Brite Incorporated
Husar Stephen F.
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