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Drive system for electrically operated vehicle


Title: Drive system for electrically operated vehicle.
Abstract: A drive system is provided for a utility vehicle and includes an alternating-current (AC) motor for providing a drive torque. An AC motor controller receives a battery voltage signal, throttle pedal position signal, brake pedal position signal, key switch signal, forward/neutral/reverse (FNR) signal, and run/tow signal indicative of the utility vehicle being configured to be driven and being configured to be towed. The AC motor controller generates an AC drive signal for the AC motor, wherein the AC drive signal is based on the battery voltage signal, throttle pedal position signal, brake pedal position signal, key switch signal, FNR signal, and run/tow signal. ... Browse recent Textron Inc. patents
USPTO Applicaton #: #20120116628
Inventors: Warren Clark, Oliver A. Bell



The Patent Description & Claims data below is from USPTO Patent Application 20120116628, Drive system for electrically operated vehicle.




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stats Patent Info
Application #
US 20120116628 A1
Publish Date
05/10/2012
Document #
13348693
File Date
01/12/2012
USPTO Class
701 22
Other USPTO Classes
318376
International Class
/
Drawings
6


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Textron Inc.

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Data Processing: Vehicles, Navigation, And Relative Location   Vehicle Control, Guidance, Operation, Or Indication   Electric Vehicle  

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