Dimensioning head for plug gage
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United States of America Patent
Stats
-
Oct 17, 1989
Grant Date -
N/A
app pub date -
Apr 17, 1987
filing date -
Apr 17, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a dimensioning head for a plug gage, a pair of exteriorly projecting balls project through openings on either side of the longitudinal axis of the housing for contacting the inside diameter of the bore hole to be measured. Each of the balls contact a V-shaped groove of a guide surface to the housing to ensure accuracy and repeatability of measurements.
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Cited Art Landscape
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