A provision that comprises a fuel battery and a rechargeable accumulator. (Machine-translation by Google Translate, not legally binding)

摘要

An arrangement comprising a fuel cell and a rechargeable accumulator, including: a fuel cell having positive and negative terminals; a rechargeable accumulator that has positive and negative terminals; means connecting analogous terminals of the fuel cell and the accumulator to form an electric circuit; low-impedance polarized distribution means in said circuit; and means deriving terminals of the accumulator capable of communicating a high impedance to said distribution means in response to a potential through the terminals of the accumulator above a reference potential. (Machine-translation by Google Translate, not legally binding)