Comment Re:That's bright! (Score 1) 451
The one sentence summary of what they have had acknowledged as their invention is not the title of the patent. It is normally "Claim 1". And, of course, any other independent claims. The claim reads: "A hybrid vehicle, comprising:
at least two pairs of wheels, each pair of wheels operable to receive power to propel said hybrid vehicle;
a first alternating current (AC) electric motor, operable to provide power to a first pair of said at least two pairs of wheels to propel said hybrid vehicle;
a second alternating current (AC) electric motor, operable to provide power to a second pair of said at least two pairs of wheels to propel said hybrid vehicle
a third AC electric motor;
an engine coupled to said third electric motor, operable to provide power to said at least two wheels to propel the hybrid vehicle, and/or to said third electric motor to drive the third electric motor to generate electric power;
a first alternating current-direct current (AC-DC) converter having an AC side coupled to said first electric motor, operable to accept AC or DC current and convert the current to DC or AC current respectively;
a second AC-DC converter having an AC side coupled to said second electric motor, operable to accept AC or DC current and convert the current to DC or AC current respectively;
a third AC-DC converter coupled to said third electric motor, at least operable to accept AC current and convert the current to DC;
an electrical storage device coupled to a DC side of said AC-DC converters, wherein the electrical storage device is operable to store DC energy received from said AC-DC converters and provide DC energy to at least said first and second AC-DC converters for providing power to at least said first and second electric motors; and
a controller, operable to start and stop the engine to minimize fuel consumption."