Geared compressed air starter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 1987
Grant Date -
N/A
app pub date -
Sep 8, 1986
filing date -
Sep 6, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A geared compression air starter having a lead rotor, a driven rotor and a hollow shaft. A driven trunnion of the driven rotor engages with external teeth thereof into external teeth of the hollow shaft to connect the driven rotor with the hollow shaft. A freewheeling unit couples the hollow shaft with an axially displaceable engagement shaft so that the central axes of the engagement and of the hollow shaft can be positioned coaxially with respect to a central axis of the lead rotor. An engagement cylinder is connected with the engagement shaft by means of a piston rod which extends through the lead rotor, and the engagement cylinder is integrated into an end cover of the starter housing.
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