ES192143U - Perfected driving device for machines to obtain natural coffee to the cream. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Perfected driving device for machines to obtain natural coffee to the cream. (Machine-translation by Google Translate, not legally binding)
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Publication of ES192143YpublicationCriticalpatent/ES192143Y/en
Improved drive device for machines to obtain natural coffee to the cream, which is of special application in machines whose lever has a fork with two pivots on the outer faces of its branches, in which a fixed ball bearing is fitted, which they rest externally on a rim on which they will roll when acting on the lever, essentially characterized in that the unión of the fork with the vertical plunger is made through a head arranged above the piston whose head has an interior size in which it is they house two fixed ball bearings, axially traversed by an axis whose ends are housed in the internal faces of the branches of the fork. (Machine-translation by Google Translate, not legally binding)
ES1973192143U1973-06-041973-06-04
PERFECTED DRIVE DEVICE FOR MACHINES TO OBTAIN NATURAL CREAM COFFEE.
ExpiredES192143Y
(en)
Mechanism for the operation of the compressor symbol of machines to prepare express coffee without steam (Machine-translation by Google Translate, not legally binding)