DAMPER DEVICE FOR HYDRAULIC PRESSURE CONTROL VALVE

PROBLEM TO BE SOLVED: To reduce cost by making post-treatment after orifice machining unnecessary in a damper device of a hydraulic pressure control valve. SOLUTION: This damper device is provided with a damper oil chamber 36 making one end surface of a spool 22 face a valve body 20 and an oil reser...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: INO TORU, WATANABE HIDETOSHI, RYUEN SHIGETO, NODA SATORU
Format: Patent
Sprache:eng
Schlagworte:
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