Browsing 2020 by Author "TRIFAN, Nicolae"

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  • MAZURU, Alexandru; TRIFAN, Nicolae; MAZURU, Sergiu (Romanian Inventors Forum, 2020)
    The invention relates to the processing of pressure metals and can be used to increase the bearing capacity of the teeth. Purpose of the invention - broadening the technological possibilities, simplifying the construction ...
  • BOSTAN, Viorel; BOSTAN, Ion; DULGHERU, Vareriu; CIUPERCĂ, Rodion; MAZURU, Sergiu; TOCA, Alexei; VACULENCO, Maxim; BODNARIUC, Ion; CIOBANU, Radu; CIOBANU, Oleg; TRIFAN, Nicolae; MALCOCI, Iulian; DICUSARĂ, Ion; VENGHER, Dumitru; BUGA, Alexandru; BREGNOVA, Alina (Romanian Inventors Forum, 2020)
    The research field refers to the technological development of precessional transmissions. The time and costs of achieving the precessional transmissions mostly refer to the manufacture of central wheels with non-standard ...

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