Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CYLINDER, HYDRAULIC SYSTEM, CONSTRUCTION MACHINE AND PROCEDURE
A cylinder has a piston part, a cylinder part, and a pipe section connected to the piston or cylinder parts. A portion of the pipe section encloses a pressure compartment which receives a fluid to apply a pressure on a pressure surface so the piston part is displaced in a first stroke direction. A first return pressure compartment receives a fluid to apply a pressure on a first return pressure surface so that the piston part is displaced in a second return stroke direction. The first return pressure compartment is positioned on the outside of the pipe section, and the area of the first return pressure surface is substantially equal to the area of the return pressure surface so that a volume-neutral operation of the cylinder is provided. Also described is a hydraulic system, an excavator comprising the cylinder and a procedure for operation of the cylinder.
CYLINDER, HYDRAULIC SYSTEM, CONSTRUCTION MACHINE AND PROCEDURE
A cylinder has a piston part, a cylinder part, and a pipe section connected to the piston or cylinder parts. A portion of the pipe section encloses a pressure compartment which receives a fluid to apply a pressure on a pressure surface so the piston part is displaced in a first stroke direction. A first return pressure compartment receives a fluid to apply a pressure on a first return pressure surface so that the piston part is displaced in a second return stroke direction. The first return pressure compartment is positioned on the outside of the pipe section, and the area of the first return pressure surface is substantially equal to the area of the return pressure surface so that a volume-neutral operation of the cylinder is provided. Also described is a hydraulic system, an excavator comprising the cylinder and a procedure for operation of the cylinder.
CYLINDER, HYDRAULIC SYSTEM, CONSTRUCTION MACHINE AND PROCEDURE
ZYLINDER, HYDRAULISCHES SYSTEM, BAUMASCHINE UND VERFAHREN
CYLINDRE, SYSTÈME HYDRAULIQUE, MACHINE DE CONSTRUCTION ET MÉTHODE ASSOCIÉE
HAUGHOM PER OLAV (Autor:in)
05.07.2023
Patent
Elektronische Ressource
Englisch
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