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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Pirelli and C SpA
Original Assignee
Pirelli SpA
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Filing date
Publication date
Application filed by Pirelli SpAfiledCriticalPirelli SpA
Priority to ES0087351UpriorityCriticalpatent/ES87351Y/en
Publication of ES87351UpublicationCriticalpatent/ES87351U/en
Application grantedgrantedCritical
Publication of ES87351YpublicationCriticalpatent/ES87351Y/en
A metallic element of T-section applicable to tires with tread in rings, separated from the frame, with wings of adequate width and length to be maintained in position by two adjacent rings of the tread and body of approximately equal thickness to the projections of the carrier cover, the height being slightly lower than that of the treads of the tread and being, furthermore, each metallic element provided on its body with a tip of great hardness and resistance to abrasion slightly outgoing respect to the reliefs of said tread, which is characterized essentially by the fact that it is provided with two symmetrical longitudinal appendages one forward and one rearward, of approximately corresponding width to said longitudinal projections, said appendages being located at a height such that when the base of the metal element in T is in contact with the carrier cover l The longitudinal appendages rest on the longitudinal projection of the carrier cover. (Machine-translation by Google Translate, not legally binding)
ES0087351U1961-05-171961-05-17
T-section metal element applicable to tires
ExpiredES87351Y
(en)
Procedure to obtain in the metals and alloys a great reduction of the coefficient of the spray and wear (Machine-translation by Google Translate, not legally binding)
Improvements in stylographic with punta de bola, capable of carrying various loads of various colors (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture of bimetallic steel caps coated with non-ferrous metals (Machine-translation by Google Translate, not legally binding)