Robot having arm with unequal link lengths

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United States of America Patent

PATENT NO 9889557
SERIAL NO

14761718

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Importance

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Abstract

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A transport apparatus including a drive; a first arm connected to the drive, where the first arm includes a first link, a second link and an end effector connected in series with the drive, where the first link and the second link have different effective lengths; and a system for limiting rotation of the end effector relative to the second link to provide substantially only straight movement of the end effector relative to the drive when the first arm is extended or retracted.

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Patent Owner(s)

Patent OwnerAddress
PERSIMMON TECHNOLOGIES CORP200 HARVARD MILL SQUARE WAKEFIELD MA 01880

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hofmeister, Christopher Hampstead, US 132 3216
Hosek, Martin Lowell, US 173 3302

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