Numerical Prediction of Electromagnetic Vibration and Noise of Permanent-Magnet Direct Current Commutator Motors With Rotor Eccentricities and Glue Effects Numerical models are developed to predict the electromagnetic vibration and noise of permanent-magnet direct current (PMDC) commutator motors when both ...
The present invention relates in general to oil filters, and more in particular to oil filteers for use in connection with internal combustion engines, especially the engines or motors of trucks and automobiles. The object of the inventi... Eisler, Henry G. - US 被引量: 25发表: 1943年 ...