Hydraulic extrusion press and method for operating a hydraulic extrusion press

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United States of America Patent

PATENT NO 11407192
APP PUB NO 20150090132A1
SERIAL NO

14399579

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Abstract

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A hydraulic extrusion press includes at least one ram, the ram being driven by hydraulic oil from a main line and a hydraulic control pressure being used to control the extrusion press. To minimize non-productive periods, the control pressure is also supplied to the main line. The main line and the pressure control system are connected with one another on the pressure side.

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Patent Owner(s)

Patent OwnerAddress
SMS GROUP GMBHEDUARD-SCHLOEMANN-STR 4 DUSSELDORF 40237

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Poggenpohl, Klaus Langenfeld, DE 1 2

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