Bearings in high-pressure turbopump redesigned to incorporate rollers allowing limited axial motion within small deadband. Does not permit radial deadband motion. Axial deadband motion used for rotor-thrust-balance control. Design eliminates some nonlinearities in dynamics of pump rotor and assists in suppressing vibrations at harmonics of frequency of rotation.
Bearings Incorporating Deadband Rollers
NASA Tech Briefs ; 20 , 3
01.03.1996
Sonstige
Keine Angabe
Englisch
Bearings Incorporating Deadband Rollers
Online Contents | 1996
NTRS | 1988
|ACTUATION DEADBAND COMPENSATION SYSTEMS AND METHODOLOGIES
Europäisches Patentamt | 2024
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