Mechanically intelligent end-of-arm tool

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United States of America Patent

PATENT NO 11091355
SERIAL NO

15981672

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Abstract

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A mechanically intelligent end-of-arm tool includes a valve that is actuated by the action of the arm, such that a force applied to the object to be grasped opens the valve to expose a suction cup to the vacuum pressure. A spool valve, poppet valve, and butterfly valve, et al., can perform the valve function. The tool may include a button that has a rigid contact surface or may be deformable to provide a smoothing force to the object.

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Patent Owner(s)

Patent OwnerAddress
AMAZON TECHNOLOGIES INCPO BOX 81226 SEATTLE WA 98108-1226

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lilliston,, III Leonard Thomas North Reading, US 6 11
Marcus, Beth A North Reading, US 18 1268

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