Method and apparatus for controlling the speed ranges of a...

Details Method and apparatus for controlling the speed ranges of a... Method and apparatus for controlling the speed ranges of a...

2007-10-30

2007-10-30

Bottorff, Christopher (Department: 3618)

Motor vehicles

Power

Including traction motor of kind driven by noncompressible...

C180S170000, C701S093000, C074S730100

Reexamination Certificate

active

10889685

ABSTRACT:
A method and apparatus of a work machine wherein an operator traverses the work machine within an operator selected speed range. The operator positions a speed-range control device to select the operator selected speed range, thus, sending a speed-range signal from the speed-range control device to an electronic control module indicative of the position of the speed-range control device. The speed-range signal is converted to a scaling factor to re-calibrate at least one drive map indicative of the scaling factor. The operator then may position a control device to traverse the work machine within the operator selected speed range.

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