Work machine, preferably a wheeled loader

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080219820A1
SERIAL NO

12011080

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a work machine, preferably a wheeled loader, having a bucket which is movable via lifting arms having at least one lift cylinder, on the one hand, and which is pivotable via a tilt mechanism actuable via at least one tilt cylinder, on the other hand, having a selectable fully automatic or semi-automatic bucket filling process in which the bucket is movable by a superimposition of the tilt movement of the bucket and of the lift movement of the lifting arm for the filling. In accordance with the invention, material-dependent target tilt cylinder speed values and target lift cylinder speed values stored in a memory are associated with the measured lift cylinder pressure values and/or the pulling force for the regulation of the bucket filling process.

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Patent Owner(s)

Patent OwnerAddress
LIEBHERR-WERK BISCHOFSHOFEN GMBH5500 BISCHOFSHOFEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huber, Markus Wagrain, AT 40 203
Kiegerl, Christoph Bischofshofen, AT 9 89
Ukimeraj, Leke Zell am See, AT 3 86

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