Rotating lamp

Details Rotating lamp Rotating lamp

2006-02-21

2010-10-26

O'Shea, Sandra L (Department: 2875)

Illumination

Revolving

C362S277000, C362S296010, C362S545000

Reexamination Certificate

active

07819538

ABSTRACT:
The inventive rotating lamp comprises a substrate, a translucent globe mounted on the substrate, a shaft portion set in the substrate, a rotatable member rotatably supported by the shaft portion, a main reflecting mirror, arranged on the upper surface of the rotatable member, having a light reflecting surface constituted of a paraboloid, a light-emitting diode and a drive portion rotating/driving the rotatable member, and the optical axis of the light-emitting diode and the reflecting surface of the main reflecting mirror intersect with each other. Thus, a rotating lamp employing a light-emitting diode capable of delivering light emitted from the rotating lamp to a distance place by improving reflection efficiency can be obtained.

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International search Report, PCT/JP2006/303002, mailed May 16, 2006.
Extended European Search Report, 05027913.2, mailed Apr. 19, 2006.

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