Pneumatically operated switch
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United States of America Patent
Stats
-
Feb 17, 1981
Grant Date -
N/A
app pub date -
Oct 22, 1979
filing date -
Oct 22, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pneumatically operated switch comprises elastic-wall chambers arranged in the form of an array, and distortion-imposing means for the elastic walls of said chambers, which are positioned in the array lines of a first direction, communicating with a drive means. The inlet ports of the chambers are coupled with data sources and their outlet ports constituting ducts, positioned in the array lines of a second direction, are coupled with inlet ports of additional elastic-wall chambers communicating with an independent drive means through their own distortion-imposing means. The outlet ports of the additional chambers are coupled via an outlet duct with an external apparatus.
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