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Productos Pirelli SA
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Productos Pirelli SA
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Application filed by Productos Pirelli SAfiledCriticalProductos Pirelli SA
Priority to ES0027775UpriorityCriticalpatent/ES27775Y/en
Publication of ES27775UpublicationCriticalpatent/ES27775U/en
Application grantedgrantedCritical
Publication of ES27775YpublicationCriticalpatent/ES27775Y/en
A rubber spring for elastic suspensions, characterized in that it is formed by the juxtaposition of a bell rubber spring and a simple rubber buffer which works in compression, both being precompressed by means of two external rigid reinforcements in a proportion , previously determined, in order to obtain a symmetrical deformation diagram around the point of static loading, which have interposed between them a rigid armor of annular shape that forms the nexus of union to one of the parts that it is desired to articulate, while that the other part is in solidarity with the external armor. (Machine-translation by Google Translate, not legally binding)
ES0027775U1951-08-131951-08-13
Rubber spring for elastic suspensions
ExpiredES27775Y
(en)
Improvements in the flexibility springs for autoviclets, railway and tram vehicles and analogs (Machine-translation by Google Translate, not legally binding)
Elastic guide of coaxial mechanical organs, equipped with reciprocal reciprocating movement, using rubber rings (Machine-translation by Google Translate, not legally binding)
Improvement in construction elements based on metal and adhered rubber, with concavidades in the rubber (Machine-translation by Google Translate, not legally binding)