Hydrauliksystem, Bergbaufahrzeug und Verfahren
Anmelder: Sandvik Mining and Construction Oy 🇫🇮
Details
- Veröffentlichungs-Nr.
- EP4141292
- Aktenzeichen
- EP21192506
- Anmeldetag
- 23. August 2021
- Veröffentlichung
- 22. Januar 2025
- Erteilung
- 22. Januar 2025
- Rechtsraum
- EP
- IPC
- F16H61/4104
Abstract
A hydraulic system, mining vehicle, and method for flushing a closed loop hydraulic circuit. The hydraulic system (HS) provides at least one closed hydraulic circuit (CL) comprising a hydraulic pump, a motor and one or more hydraulic actuators. The hydraulic system further comprises a flushing system for discharging and feeding a limited amount of hydraulic fluid for flushing the closed loop hydraulic circuit. There is discharge valve (DV) which is actively controlled by means of a control unit (CU) so that fluid flow through the valve is selectively controlled.
Anmelder
- Firma
- Sandvik Mining and Construction Oy
- Land
- 🇫🇮 Finnland
Finnische Gesellschaft des Sandvik-Konzerns, die Maschinen und Ausrüstung für Bergbau und Bauwesen entwickelt und herstellt.
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