Drive apparatus and method for a press machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10384412
APP PUB NO 20140245907A1
SERIAL NO

14277398

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A drive apparatus includes a movable member, at least one linear electrical actuator for generating a first force, and at least one linear hydraulic actuator for generating a second force. The at least one linear electrical actuator and the at least one linear hydraulic actuator are arranged such that the first force and the second force act in parallel on the movable member in order to result in a combined force.

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Patent Owner(s)

Patent OwnerAddress
NIDEC VAMCO CORPORATION555 EPSILON DRIVE PITTSBURGH PA 15238

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gentile, Bryan P Longboat Key, US 12 31
Martin, Vaughn H Mars, US 20 76

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