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Gearbox with minimized noise and comfortable automated gearshift

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00349543" target="_blank" >RIV/68407700:21220/20:00349543 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Gearbox with minimized noise and comfortable automated gearshift

  • Original language description

    The functional specimen of the gearbox for transversal disposition in the drivetrain equipped with automation system dedicated for the gearshift on the shift test stand. The gearbox was equipped with the new shift dog clutch with minimal circular backlash in the shifted position. Once the speed should be disengaged the movement of the external shift mechanism unlocks the blocking ring, the tapered sides of the dogs help the clutch to be disengaged in very short time. The specific procedure for automation was proposed which can further save the shift time – crucial parameter for successful usage of automated gearboxes in serial production.

  • Czech name

  • Czech description

Classification

  • Type

    G<sub>funk</sub> - Functional sample

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

    <a href="/en/project/TN01000026" target="_blank" >TN01000026: Josef Bozek National Center of Competence for Surface Vehicles</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Internal product ID

    1-WP04-001

  • Numerical identification

    1-WP04-001

  • Technical parameters

    dog clutch, minimal circular backlash, cheap solution for fast gearshift

  • Economical parameters

    cena cca 200 000,-

  • Application category by cost

  • Owner IČO

    68407700

  • Owner name

    České vysoké učení technické v Praze

  • Owner country

    CZ - CZECH REPUBLIC

  • Usage type

    V - Výsledek je využíván vlastníkem

  • Licence fee requirement

    Z - Poskytovatel licence na výsledek nepožaduje v některých případech licenční poplatek

  • Web page