Pressure sensitive sensor utilizing materials of different solubility parameters and method for manufacturing the same
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United States of America Patent
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May 1, 2001
Grant Date -
N/A
app pub date -
Aug 17, 1999
filing date -
Sep 9, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pressure sensitive sensor of the present invention disclosed includes a hollow base body made by use of a rubber and having a hollow portion, a pair of electrically conductive bodies, at least one of which is made by use of a conductive rubber, disposed so as to be opposed to each other at a required spacing, and a plasticizer blocking portion which is provided between the hollow base body and the pair of electrically conductive bodies and which prevents plasticizer in the hollow base body from immigrating to the pair of electrically conductive bodies.
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