Patent ID: 7841732
Filing Date: 2010-11-30
Classification: F03B,F05B,F21L,F21V,F21Y,Y02B

Abstract:
1. A shower light comprising: a water conduit having an inlet coupler, a generator cavity and an outlet; an electric generator located in the generator cavity having a rotor assembly including a rotor supporting a magnetic field source, the rotor being retained in a first channel and being turned by mechanical interception of water flowing through the first channel, and the electric generator having a coil assembly having an electrically conductive coil positioned adjacent the rotor to generate electric current on interception of the rotating magnetic field; a relief valve opening in response to a water pressure condition, the relief valve on opening directing water away from the rotor assembly in the first channel and directing water to a second channel; and an illumination assembly having an LED powered by electric current generated by the electric generator.