Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Contactless battery charging apparel










Image Number 9 for United States Patent #7994752.

A sequential power transmission between a portable user-carried battery and first and second independent accessories. At least one primary inductive coupling coil is mounted on an article of apparel worn by the user, so as to place a primary coil adjacent a first intermediary inductive coupling coil on the first independent accessory. The energizing of the first intermediary coil energizes a second intermediary coil on the first independent accessory. The second intermediary coil, when energized, energizes a secondary coil on the second independent accessory for powering the use, including the charging of the batteries of that accessory.








 
 
  Recently Added Patents
Oscillator circuit which compensates for external voltage supply, temperature and process
Powerline communication device with load characterization functionality
Active constant power supply apparatus
Electrical terminal
Predicting popularity of electronic publications
Preserving user applied markings made to a hardcopy original document
Endotracheal tube
  Randomly Featured Patents
Barbecue implement with wood laminate handle
Method of enzyme cleavage of polysaccharides derived from algae
Insertable latch means for use in an electrical connector
Pesticides containing a bicyclic bisamide structure
Collapsible lens barrel and imaging device
Method of making a field emission device anode plate having an integrated getter
Electro-magnetically driven shutter
Nonreciprocal circuit device and communication device having only two ports
Reduced quantization noise from single-precision multiplier
Encapsulated enzyme in dry bleach composition