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US 2008/0049422 A1Published application
LED lantern assembly
AssigneeAutomatic Power, Inc.
InventorsStephen E. Trenchard, Alan Trojanowski
Life of this patent
Estimating the term…
Abstract
A lighting device having multiple light emitter assemblies 10 containing a light source 22, a light source mounting block 20, a heat dissipater 30, a reflector mounting block 40 and a mirror 70 attached to the reflector mounting block 40.
Claims32
A light emitter assembly comprising:
- (a) a light source mounting block;
- (b) a light source mounted on the light source mounting block;
- (c) a heat dissipation system in communication with the light source mounting block to transfer heat away from the light source;
- and
- (d) a reflector assembly for receiving an unfocused beam of light emitted by the light source and reflecting a focused beam of light away from the reflector assembly.
2 more elements
A lighting device comprising:
- (a) a plurality of light emitter assemblies, wherein the light emitter assembly comprises:
- (i) a light source mounting block;
- (ii) a light source mounted on the light source mounting block;
- (iii) a heat dissipation system in communication with the light source mounting block to transfer heat away from the light source;
- and
- (iv) a reflector assembly for receiving a plurality of light rays emitted by the light source and reflecting the light rays away from the reflector assembly;
- (b) a mounting surface having the light emitter assemblies equidistantly disposed on the mounting surface;
- and
- (c) an air circulation path in communication with the light emitter assemblies.
6 more elements
A lighting device comprising:
- (a) a plurality of coaxially aligned light source units, each light source unit including
- (i) a plurality of light emitter assemblies, wherein each light emitter assembly has a light source mounting block, a light source mounted on the light source mounting block, and a reflector assembly having a reflective surface, whereby the reflective surface receives a plurality of light rays emitted by the light source and reflects the light rays into a substantially horizontal beam away from the reflector assembly, and
- (ii) a mounting surface having the light emitter assemblies equidistantly disposed about a vertical axis of the mounting surface;
- (b) an air circulation path in communication with the light source units;
- and
- (d) a heat dissipation system in communication with the light source mounting blocks and the air circulation path for transferring heat away from the light source.
3 more elements
Dependencies are inferred from the claim text.