Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic system for work machine, and work machine
A hydraulic system for a work machine includes a hydraulic pump to supply a pilot fluid, and a hydraulic switch valve to be switched to a plurality of switching positions based on a pilot pressure. The pilot pressure is a pressure of the pilot fluid supplied from the hydraulic pump. The hydraulic system includes a direction switch valve to apply a first pilot pressure to the hydraulic switch valve to switch the hydraulic switch valve into one of the plurality of switching positions. The hydraulic system includes a pressure applying device to apply a second pilot pressure to the hydraulic switch valve. The second pilot pressure is lower than the first pilot pressure.
Hydraulic system for work machine, and work machine
A hydraulic system for a work machine includes a hydraulic pump to supply a pilot fluid, and a hydraulic switch valve to be switched to a plurality of switching positions based on a pilot pressure. The pilot pressure is a pressure of the pilot fluid supplied from the hydraulic pump. The hydraulic system includes a direction switch valve to apply a first pilot pressure to the hydraulic switch valve to switch the hydraulic switch valve into one of the plurality of switching positions. The hydraulic system includes a pressure applying device to apply a second pilot pressure to the hydraulic switch valve. The second pilot pressure is lower than the first pilot pressure.
Hydraulic system for work machine, and work machine
FUKUDA YUJI (Autor:in) / ARII KAZUYOSHI (Autor:in) / MIURA KEISUKE (Autor:in) / KINUGAWA RYOSUKE (Autor:in) / UOTANI IKUHIRO (Autor:in) / TAJIMA SATOSHI (Autor:in) / SUMIYOSHI RYOHEI (Autor:in) / SUZUKI KUNIHIRO (Autor:in)
11.06.2019
Patent
Elektronische Ressource
Englisch