SUPPLY OF WORKING HYDRAULIC CYLINDER OF PRESS

A feeder of working hydraulic cylinder of the press contains a fill valve controlled by servocylinder, said valve is installed in the recess of the bottom of hydraulic cylinder and connected with hydraulic cylinder and sources of high and low pressure. The recess of the bottom of hydraulic cylinder...

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Bibliographische Detailangaben
Hauptverfasser:	SHEVCHENKO MYKOLA IVANOVYCH, TREMBACH YURII MYKOLAIOVYCH, SMORODYNSKYI HENRIKH YUKHYMOVYCH, ZABABURYN OLEKSII LEONIDOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PRESSES PRESSES IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A feeder of working hydraulic cylinder of the press contains a fill valve controlled by servocylinder, said valve is installed in the recess of the bottom of hydraulic cylinder and connected with hydraulic cylinder and sources of high and low pressure. The recess of the bottom of hydraulic cylinder has an axis, which is parallel to the axis of hydraulic cylinder, and the valve in the recess is mounted in such a manner that its over-valve cavity is connected with the source of low pressure, and sub-valve cavity is connected with the source of high pressure.