Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Control device for drive motors
A control system for driving motor configured to synchronize rotor phases of a plurality of driving motors of wheels using a single inverter. The control system comprises driving motor connected with a wheel to drive the wheel; a clutch interposed between the driving motor and the wheel; and a current control means connected with the driving motor to supply current thereto. A switching unit switches electrical connection in a manner to supply the current to both of the driving motors from one of the current control unit by interrupting the current supply from the other current control unit. The clutch interrupts torque transmission in case the switching mechanism switches the electrical connection in a manner to supply the current to both of the driving motors from one of the current control unit to drive the vehicle.
Toyota Jidosha Kabushiki Kaisha
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B60L B60L B60K B60K B60K B60K B60L Y02T Y02T B60K Y02T H02P B60Y B60W Y02T B60K B60K B60W B60K B60K B60L B60W B60L
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Kazuya Kensuke
Arakawa Yoshizue