JPS6118070B

The valve includes a control piston axially slidable in a cylindrical bore which controls the cross-sectional area of an orifice of a connection between the cylindrical bore communicating with a pressure port and a user port. The control piston is acted on by a spring and a pressure which is reduced...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOHEN BURUGUDORUFU, ANTON DEBITSUDO, KURAUSU BINTAA, RUDOBITSUKU BUDETSUKAA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The valve includes a control piston axially slidable in a cylindrical bore which controls the cross-sectional area of an orifice of a connection between the cylindrical bore communicating with a pressure port and a user port. The control piston is acted on by a spring and a pressure which is reduced relative to the pressure at the pressure port. A cushioning arrangement acting on the control piston avoids occurrence of pressure surges affecting the control piston behavior.