HYDRAULIC FLUSHING SYSTEM AND METHOD

A hydraulic flushing system comprises a hydraulic machine including a case drain, a gearbox having a cavity, and a flushing valve. The case drain is included in a hydraulic pump or a hydraulic motor. The flushing valve is fluidly connected to the case drain, fluidly connected to the cavity, and flui...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DROESSLER KYLE S, JOHANNSEN DONALD O, MAHRENHOLZ JOHN R, SCHAUB CHRIS J, ALTHOFF BRIAN J, SIMMS TODD R, DAUDERMAN BRADLEY C, ROLING DENIS J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hydraulic flushing system comprises a hydraulic machine including a case drain, a gearbox having a cavity, and a flushing valve. The case drain is included in a hydraulic pump or a hydraulic motor. The flushing valve is fluidly connected to the case drain, fluidly connected to the cavity, and fluidly positioned between the case drain and the cavity. The flushing valve is configured to selectively allow hydraulic fluid to flow from the case drain to the cavity.