Method for controlling a drive device of a construction machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11279363
APP PUB NO 20200298860A1
SERIAL NO

16822910

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Abstract

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A method of controlling a drive device of a construction machine with a split transmission, which is at least coupled, at an input side, to a drive force source and, on the output side, with a drive range change transmission so as to set at least two shiftable drive ranges. The method includes a detection step (S1) for detecting drive dynamic requests for operation of the construction machine and a determination step (S2) for determining whether a drive dynamic request with an increased drive dynamic is present. If a drive dynamic request with increased drive dynamics is determined, then a shifting step (S4) is executed for shifting the drive range change transmission from a second, of the at least two drive ranges, to a first of the at least two drive ranges, to achieve increased driving dynamics of the construction machine.

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AGLOEWENTALER STR 20 FRIEDRICHSHAFEN 88046

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duller, Matthias Friedrichshafen, DE 4 0
Geiger, Simon Oberteuringen, DE 10 50
Madlener, Matthias Hohentengen, DE 9 4
Schinacher, Stephan Egesheim, DE 12 4

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