Cylinder device with force multiplication mechanism

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United States of America Patent

PATENT NO 10024340
APP PUB NO 20150247512A1
SERIAL NO

14430247

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Abstract

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A first piston (4) which is coupled to an output rod (2) and which is inserted in a housing (3) is driven upward by a pressurized fluid. A second piston (6) which is arranged above the first piston (4) is driven downward. This causes a wedge-type force multiplier (M), arranged above the first piston (4), to carry out force multiplication driving with respect to the output rod (2).

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Patent Owner(s)

Patent OwnerAddress
KOSMEK LTDJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yokota, Hideaki Hyogo, JP 24 121
Yonezawa, Keitaro Hyogo, JP 104 957

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