ES270865A1 - Improvements introduced in the hydraulic bearings for double effect embutition presses (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the hydraulic bearings for double effect embutition presses (Machine-translation by Google Translate, not legally binding)
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OLALLA FERNANDEZ ARMANDO
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OLALLA FERNANDEZ ARMANDO
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Priority to ES270865ApriorityCriticalpatent/ES270865A1/en
Publication of ES270865A1publicationCriticalpatent/ES270865A1/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
Improvements introduced into the hydraulic cushions for double-acting presses, characterized in that a cylinder and a main plunger are arranged, so that during the work of lowering the cushion the oil contained in the main cylinder can not pass through a valve the retention valve is released by a discharge valve graduated to the desired working pressure, in which case a manometer provided for this purpose acts directly on the pressure of the aforementioned cushion (Machine-translation by Google Translate, not legally binding)
ES270865A1961-09-301961-09-30Improvements introduced in the hydraulic bearings for double effect embutition presses (Machine-translation by Google Translate, not legally binding)
ExpiredES270865A1
(en)
A compression device by embolish for the expulsion of water in nitrocellulose by means of alcohols (Machine-translation by Google Translate, not legally binding)