DEVICE FOR CONTROL OF HYDRAULIC ACTUATOR

FIELD: hydraulics. ^ SUBSTANCE: device comprises a set of hydraulic distributors with control and main slide valves, control handle, mechanical transmission, and master cam. The master cam is provided with a spherical surface provided with slots for movement of control handle. The mechanical transmi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIKITIN SERGEJ ALEKSEEVICH, BOGDANOV ALEKSANDR SERGEEVICH
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: hydraulics. ^ SUBSTANCE: device comprises a set of hydraulic distributors with control and main slide valves, control handle, mechanical transmission, and master cam. The master cam is provided with a spherical surface provided with slots for movement of control handle. The mechanical transmission is made of a lever gearing with gear racks for permitting cooperation with carriers and jaws. The racks are shaped into cylinders, and their teeth are ring-shaped. The control handle is spring-loaded and provided with a member for cooperation with the racks. ^ EFFECT: enhanced reliability. ^ 1 cl, 3 dwg