System for detecting failure of an articulated steering mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11745552
APP PUB NO 20220266642A1
SERIAL NO

17180269

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Abstract

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A machine includes a frame and an oscillating hitch. A first cylinder couples to a first side of the oscillating hitch and a first side of the frame. A second cylinder couples to a second side of the oscillating hitch and a second side of the frame. A first isolating mechanism couples to the first cylinder and rotates in response to a first rotation of the first cylinder relative to the frame or the oscillating hitch. A first angle sensor senses a first angular displacement of the first isolating mechanism about a first rotational axis. A second isolating mechanism couples to the second cylinder and rotates in response to a second rotation of the second cylinder relative to the frame or the oscillating hitch. A second angle sensor senses a second angular displacement of the second isolating mechanism about a second rotational axis.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INC100 NE ADAMS STREET PEORIA IL 61629-9510

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duffer, Bradly Glen East Peoria, US 2 10
Krone, John James Peoria, US 11 173
Marquette, Matthew Stephen Edelstein, US 4 23
Mate, Edward William Manhattan, US 12 42
Peterson, Jeremy T Washington, US 27 198
Sergison, Daniel Peter East Peoria, US 11 56

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