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Details

Veröffentlichungs-Nr.

EP4800252

Anmeldetag

22. Oktober 2024

Veröffentlichung

1. Mai 2025

Rechtsraum

EP

Abstract

There is provided a fluid pressure circuit in which changes in rod speed are small regardless of the state of use of pressure accumulation regenerative circuit. A fluid pressure circuit 10 includes a cylinder device 5; a drive source 2; a pressure accumulation regenerative circuit 10-2 that branches off from flow passages 24 and 29 between the cylinder device 5 and the drive source 2; a speed detection device 40 for detecting a rod speed of the cylinder device 5; and a control unit 14 that determines parameters for controlling a flow rate between the pressure accumulation regenerative circuit 10-2 and the flow passages 24 and 29 based on speed information detected by the speed detection device 40.

Anmelder

Firma

Eagle Industry Co., Ltd.

Land

🇯🇵 Japan