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.)
Nac Pirelli S A
Comercial Pirelli SA
Productos Pirelli SA
Original Assignee
Nac Pirelli S A
Comercial Pirelli SA
Productos Pirelli SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nac Pirelli S A, Comercial Pirelli SA, Productos Pirelli SAfiledCriticalNac Pirelli S A
Priority to ES0004967UpriorityCriticalpatent/ES4967U/en
Publication of ES4967UpublicationCriticalpatent/ES4967U/en
"An elastic tire for vehicles, which is constituted by a cover or belt as those worn by the known tires, and by a ring or ring of elastic rubber very reducible in its volume by effect of a pressure and energetically reactable, tending to recover its primitive volume when this pressure decreases or ceases, so that this crown or ring comes to replace the air chamber of the known tires, and this air chamber is arranged and enclosed between the tire or tire and the metal rim of the wheel, constituting a body of elastic filling and maintaining with its expansive power the link between the metal rim and the belt or cover. (Machine-translation by Google Translate, not legally binding)
ES0004967U1937-01-021937-01-02An elastic tire for vehicles (Machine-translation by Google Translate, not legally binding)
PendingES4967U
(en)