Axial movement linear gauging head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 24, 2001
Grant Date -
N/A
app pub date -
May 22, 2000
filing date -
Jun 6, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A linear gauging head, or cartridge head, comprises a casing, a spindle movable with respect to the casing along a longitudinal axis, a feeler coupled to a first end of the spindle and a differential position transducer with windings, fixed with respect to casing, and a core coupled to a second end of spindle. The spindle is guided by recirculating ball bushings with rolling elements that cooperate with the spindle and thus allow its displacement with respect to the casing.
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