Dipper lattice frame and wearable structural liner

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12227918
APP PUB NO 20220205213A1
SERIAL NO

17139505

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Importance

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Abstract

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A dipper of a work machine includes a body having a plurality of walls, a rear door, a bowl and a liner. The bowl may have a lattice framework. The liner may be formed from a plurality of plates, with each plate having a top surface that contacts material present in the dipper, and a bottom surface opposite the top surface. Each plate may be welded to the lattice frame from the bottom surface of the plate.

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First Claim

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Patent Owner(s)

  • CATERPILLAR GLOBAL MINING LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jamilosa, James G Waipahu, US 13 25

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