Tachogenerator
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United States of America Patent
Stats
-
Jul 26, 1988
Grant Date -
N/A
app pub date -
Dec 18, 1986
filing date -
Dec 18, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In combination, a tachogenerator of compact construction with a hollow shaft connection and a clamping element for fixing the tachogenerator onto a rotating drive shaft, the tachogenerator includes a stator connected to a stationary machine part for securing the stator against torsion, and a rotor rotatably carrying a coding disk, the rotor being formed in part of the hollow shaft connection and being mountable on the drive shaft so as to be fixed against rotation relative thereto, the stator being mounted, through the intermediary or bearings, on the rotor for free relative rotation therebetween, the rotor having a rear end face, and the rotating drive shaft being formed with a shaft collar, the clamping element bringing the rear end face of the rotor flatly into engagement with the shaft collar formed on the rotating drive shaft.
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