Power chuck
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United States of America Patent
Stats
-
May 27, 1986
Grant Date -
N/A
app pub date -
Sep 28, 1983
filing date -
Oct 9, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a power chuck including jaws moved by drivers which are displaceable in the axial direction of the chuck body by means of an axially displaceable actuating member mounted in the chuck body, the actuating member is coupled to the individual drivers through two gimbal rings which compensate for unequal displacement of the jaws. The gimbal suspension can be bridged by connecting the rings rigidly to each other. A balanced as well as centric clamping of a workpiece may thus be effected. The manufacturing costs are low so that both economy and high reliability in operation are obtained.
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Cited Art Landscape
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