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.)
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La Industrial Plastica Y Metalurgica S A
Original Assignee
La Industrial Plastica Y Metalurgica S A
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Filing date
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Application filed by La Industrial Plastica Y Metalurgica S AfiledCriticalLa Industrial Plastica Y Metalurgica S A
Priority to ES1978234963UpriorityCriticalpatent/ES234963Y/en
Publication of ES234963UpublicationCriticalpatent/ES234963U/en
Application grantedgrantedCritical
Publication of ES234963YpublicationCriticalpatent/ES234963Y/en
New piston for pneumatic springs and the like, which being of the type that are constituted by a plunger coaxially perforated in order to receive a drive rod is essentially characterized in that the plunger is formed from a cylindrical part affected by a peripheral step giving place a t-section, on whose step are placed two washers and an elastic joint, attaching on the smaller base of said cylindrical part, a discoidal body multi-perforated concentrically to its coaxial perforation having provided first of said washers be open to a certain sector of its periphery. (Machine-translation by Google Translate, not legally binding)
ES1978234963U1978-03-281978-03-28
NEW PISTON FOR PNEUMATIC AND SIMILAR SPRINGS.
ExpiredES234963Y
(en)