Measuring device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 1984
Grant Date -
N/A
app pub date -
Mar 4, 1982
filing date -
Mar 14, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for measuring the position of a member for example, the height thereof comprises a frame with a slide movable on said frame which carries a rigid measuring member. A motor is connected to drive the slide through a constant slip torque clutch connected between the motor and the slide. The clutch is a magnetic field clutch so that it urges the measuring member when it is in a measuring position against the object being measured so as to exert the measuring force thereon.
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