FUEL DISPENSING NOZZLE DISPLAY SYSTEM

摘要

Apparatus for transferring information between an electronic display device and means for transmitting and receiving information and for supplying operating current to the electronic display device. The operating current is provided by a battery and the apparatus includes an operating circuit having an energizing means which charges the battery when the apparatus is not in use. The energizing means includes first inductive means located inside the fuel dispensing nozzle and second inductive means for coupling electromagnetically with the first inductive means located outside the nozzle. Conductors are arranged between the display device and the information transmitting and receiving means to provide safe transfer of information between them.