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Einbaubohle und Straßenfertiger
The screed (B) has an electro-hydraulic control (S') including a set of magnet-actuated directional control valves that controls a direction of a hydraulic cylinder (20) for acting on the hydraulic cylinder. Each directional control valve is a proportional directional control valve e.g. multiway-multiposition sliding valve. The directional control valves are utilized with proportional-electric direct actuation or hydraulic pilot control to change a rate of motion of the hydraulic cylinder guided by an operator or automatically depending on a set of laying parameters.
Einbaubohle und Straßenfertiger
The screed (B) has an electro-hydraulic control (S') including a set of magnet-actuated directional control valves that controls a direction of a hydraulic cylinder (20) for acting on the hydraulic cylinder. Each directional control valve is a proportional directional control valve e.g. multiway-multiposition sliding valve. The directional control valves are utilized with proportional-electric direct actuation or hydraulic pilot control to change a rate of motion of the hydraulic cylinder guided by an operator or automatically depending on a set of laying parameters.
Einbaubohle und Straßenfertiger
Screed and road finisher
Poutre lisseuse et finisseuse de route
MUNZ ROMAN DIPL -ING (author) / BUSCHMANN MARTIN DIPL -ING (author) / EUL ACHIM (author)
2019-06-26
Patent
Electronic Resource
German
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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