Hydraulic control arrangement for an automatic transmission

A hydraulic control device for an automatic transmission including a valve device. The valve device comprising a switching valve, featuring a switching component and a check valve. The switching valve is formed in a housing and is hydraulically connected to a first pressure adjusting device and a se...

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Bibliographische Detailangaben
Hauptverfasser: Gethöfer, Frank, Schiele, Peter
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hydraulic control device for an automatic transmission including a valve device. The valve device comprising a switching valve, featuring a switching component and a check valve. The switching valve is formed in a housing and is hydraulically connected to a first pressure adjusting device and a second pressure adjusting device along with a shift element for transferring a certain torque. The switching valve is formed as a directional seat valve.