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Browsing 2024 by Author "CIOBANU, Oleg"

Browsing 2024 by Author "CIOBANU, Oleg"

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  • Precessional gear transmission 
    BOSTAN, Viorel; BOSTAN, Ion; DULGHERU, Valeriu; VACULENCO, Maxim; BODNARIUC, Ion; CIOBANU, Radu; CIOBANU, Oleg; VENGHER, Dumitru (Romanian Inventors Forum, 2024)
    The technical result of the invention consists of: Increasing the carrying capacity of the transmission by engaging the teeth in contacts with convex-concave geometry and the minimum difference in the curves of the mating ...
  • Precessional transmission 
    BOSTAN, Ion; DULGHERU, Valeriu; BODNARIUC, Ion; SLOBODEANIUC, Stanislav; CIOBANU, Radu; CIOBANU, Oleg (Romanian Inventors Forum, 2024)
    The invention relates to machine construction, in particular to precessional transmissions. The problem that the invention solves is to simplify construction, increase reliability by reducing dynamic loads and reducing the ...
  • Processes and devices for additive manufacturing of gearwheels and precessional gears 
    DULGHERU, Valeriu; BOSTAN, Ion; BODNARIUC, Ion; CIOBANU, Radu; CIOBANU, Oleg (Romanian Inventors Forum, 2024)
    The invention relates to mechanical engineering, in particular to additive technologies for the manufacture of gearwheels of planetary precessional transmissions.
  • Wind system 
    DULGHERU, Valeriu; DUMITRESCU, Cătălin; DUMITRESCU, Liliana; RĂDOI, Radu; CRISTESCU, Corneliu; CIOBANU, Radu; CIOBANU, Oleg (Romanian Inventors Forum, 2024)
    The invention relates to wind energy conversion systems, and in particular to multi-rotor wind systems.

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