Transducer device
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United States of America Patent
Stats
-
Apr 23, 1991
Grant Date -
N/A
app pub date -
Jan 17, 1989
filing date -
Jan 18, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A measuring transducer comprises at least one pair of coded revolving metric indicators (2, 2', 2'), each consisting of a metric drum (11, 11', 11', 11'') and at least one coded revolving element. The revolving coded metric indicators (2, 2', 2') are rotatable about the same shaft (9) and the coded revolving elements are each positioned out of phase ahead at an appropriate angle with respect to the preceding revolving coded element. An electronic processing (18) prevents the sending of a signal to a display device when the signal read from the coded revolving elements has a value lower than that of any signal previously sent.
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