1–7 von 7 Ergebnissen
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    Investigation of Gear and Bearing Fatigue Damage Using Debris Particle Distributions

    P. J. Dempsey / D. G. Lewicki / H. J. Decker | NTIS | 2004
    Schlagwörter: Spiral bevel gears , Transmission gears

    Investigation of Current Methods to Identify Helicopter Gear Health

    P. J. Dempsey / D. G. Lewicki / D. D. Le | NTIS | 2007
    Schlagwörter: Gears

    Helicopter Transmission Research at NASA (National Aeronautics and Space Administration) Lewis Research Center

    J. J. Coy / D. P. Townsend / D. G. Lewicki et al. | NTIS | 1988
    Schlagwörter: Gears

    Evaluation of an Oil-Debris Monitoring Device for Use in Helicopter Transmissions

    D. G. Lewicki / D. M. Blanchette | NTIS | 1992
    Schlagwörter: Gears

      Evaluation of an Oil-Debris Monitoring Device for Use in Helicopter Transmissions

      D. G. Lewicki / D. M. Blanchette / G. Biron | NTIS | 1992
      Schlagwörter: Gears

    Identification and Proposed Control of Helicopter Transmission Noise at the Source

    J. J. Coy / R. F. Handschuh / D. G. Lewicki et al. | NTIS | 1987
    Schlagwörter: Gears

    Experimental Evaluation of Face Gears for Aerospace Drive System Applications

    R. E. Handschuh / D. G. Lewicki / G. F. Heath et al. | NTIS | 1996
    Schlagwörter: Gears