Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Industrial Plastica Y Metalurgica S A
Original Assignee
La Industrial Plastica Y Metalurgica S A
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Filing date
Publication date
Application filed by La Industrial Plastica Y Metalurgica S AfiledCriticalLa Industrial Plastica Y Metalurgica S A
Priority to ES1978235130UpriorityCriticalpatent/ES235130Y/en
Publication of ES235130UpublicationCriticalpatent/ES235130U/en
Application grantedgrantedCritical
Publication of ES235130YpublicationCriticalpatent/ES235130Y/en
Piston for pneumatic springs and the like, which being comprised of two cylindrical pieces axially perforated in order to receive the end of a driving rod and presenting a plurality of uniformly distributed through conduits, essentially characterized by incorporating a flexible washer, located between both cylindrical pieces, which is affected by a perforation in a certain point of its circular crown, having provided in one of the cylindrical pieces a central recess in order to determine the space of action of the flexible washer. (Machine-translation by Google Translate, not legally binding)
ES1978235130U1978-04-041978-04-04
PISTON FOR PNEUMATIC AND SIMILAR SPRINGS.
ExpiredES235130Y
(en)