Resources Contact Us Home
Light-emitting apparatus and pedal comprising the same

Image Number 6 for United States Patent #7946740.

The invention provides a light-emitting apparatus, which can be disposed on a manpower vehicle, including a light-emitting unit and a power-generating module. The power-generating module further includes a first magnetic conductor, a second magnetic conductor, and a coil. The first magnetic conductor is disposed on a first component of the manpower vehicle; the second magnetic conductor is disposed on a second component of the manpower vehicle, and the coil is coupled to the first magnetic conductor or the second magnetic conductor. Moreover, the first magnetic conductor or the second magnetic conductor includes a magnetic member. Particularly, the first component can apply a pre-set point as an axle to rotate, so that when a distance between the first magnetic conductor and the second magnetic conductor is changed, the coil is capable of generating an induced electromotive force for supporting the light-emitting unit with needed power.

  Recently Added Patents
Remote management of networked systems using secure modular platform
Detection system and method for mobile device application
Interactivity model for shared feedback on mobile devices
Steplessly adjustable cymbal locating device
Semiconductor power amplifier
Flip flop shoe
Hand mixer
  Randomly Featured Patents
Image processing device, image display system, image processing method and program storage medium
Cyanamide, alkoxyamino, and urea derivatives of 1,3-benzodiazepine as HIV reverse transcriptase inhibitors
Method for inhibiting or retarding hydrate formation, growth and/or agglomeration
Introducing material into a printhead enclosure
Method of forming noble metal thin film pattern
Stripper composition
Composite coating of variable thickness having a gradient coloration in the cross-web direction
Guitar having electro-luminescent light system
Television receiver
CL-1957B antibiotic compound and its production