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Application filed by Ovidiu Cretu, Eugen Cefranov, Antoaneta Cretu, Silvia BurdafiledCriticalOvidiu Cretu
Priority to RO107148ApriorityCriticalpatent/RO83743B1/ro
Publication of RO83743A2publicationCriticalpatent/RO83743A2/ro
Publication of RO83743B1publicationCriticalpatent/RO83743B1/ro
Inventia se refera la un inel de sprijin al corpului intermediar al variatorului de turatie sferic. Inelul de sprijin, conform inventiei, este formata din niste semiinele care au niste cai de rulare de forma convexa si care se pot roti unul fata de celalalt datorita unor bile si a unei colivii de rulment.