HYDRAULIC SYSTEM AND METHOD FOR CONTROLLING THE SPEED AND PRESSURE OF A HYDRAULIC CYLINDER

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200025185A1
SERIAL NO

16519938

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Abstract

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A method for controlling a speed of a hydraulic cylinder (2) in a hydraulic system (1) is provided. The hydraulic system (1) may include a hydraulic cylinder (2) fluidly connected to a load-holding valve arrangement (3) including a first load-holding valve (4) connected to a first end (5) of the hydraulic cylinder (2) and a second load-holding valve (6) connected to a second end (7) of the hydraulic cylinder (2). The hydraulic system (1) may further include a flow-control valve arrangement (8) comprising a directional flow-control valve (9) and at least one hydraulic pump (10).

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JANSSON, TOMMY LIDKOPING, SE 1 0
KARLSSON, RIKARD BACKEFORS, SE 1 0

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