Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 30, 2007
Patent Application Number
10894039
Date Filed
July 19, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed herein is a flickering device for an automobile wheel. The flickering device flickers using electromotive force, generated by the interaction between magnetic force and a coil unit as a rotating body rotates, as an electric power source. The flickering device has a circuit board. The circuit board includes a sensor for detecting power generated by rotation of a rotating shaft and a speed of an automobile; a timer adapted to receive signals from the sensor, count predetermined time and operate; a cadmium sulfide element for detecting brightness of light and supplying current; a control unit for controlling components; and LEDs adapted to be operated under the control of the control unit.
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