Hydraulic cylinder and method for the manufacture thereof

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United States of America Patent

PATENT NO 8807016
APP PUB NO 20110030553A1
SERIAL NO

12933167

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Importance

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Abstract

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A hydraulic cylinder comprising:

    a cylinder body which has an open end with an opening and an edge extending therearound, which cylinder body also has an inner surface;a piston rod;a close-off member which has an insert part, which insert part protrudes in a fitting manner into the open end of the cylinder body, which insert part has an outer circumferential face, wherein the close-off member also has a flange opposing the edge of the cylinder body;coupling means which are operable between the inner surface of the cylinder body and the outer circumferential face of the insert part for securing, in at least one axial direction, the close-off member in the cylinder body, anda clamping ring which is clamped between the flange and the edge at the open end of the cylinder body.

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Patent Owner(s)

  • ACTUANT CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beumer, Jan Albertus Lochem, NL 5 14

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