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Priority to ES1973190625UpriorityCriticalpatent/ES190625Y/en
Publication of ES190625UpublicationCriticalpatent/ES190625U/en
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Publication of ES190625YpublicationCriticalpatent/ES190625Y/en
Improved arrangement of elements in compressors, characterized in that the body or crankcase has a mouth on which sits the cylinder housing the piston at the same time that in its upper part carries in a single body the inlet and ejection valve, both constituted by discs; the crankshaft sits on some lids or cups, like the crankpin. The connecting rod is a needle bearing. (Machine-translation by Google Translate, not legally binding)
ES1973190625U1973-04-121973-04-12
PERFECTED ARRANGEMENT OF ELEMENTS IN COMPRESSORS.
ExpiredES190625Y
(en)
Improvements in pistons for internal combustión engines and/or alternative movement machines. (Machine-translation by Google Translate, not legally binding)