Diaphragm and exhaust valve for second stage regulator
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United States of America Patent
Stats
-
Mar 11, 1986
Grant Date -
N/A
app pub date -
May 9, 1983
filing date -
May 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A diaphragm and exhaust valve for an underwater breathing apparatus second stage regulator are combined to conserve breathing gas during all orientations of the diver, to provide smooth operation of the diaphragm without interference from exhaust bubbles, and to provide unrestricted exhaust flow. In addition, the diaphragm and exhaust valve are fabricated and installed as a single component.
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Cited Art Landscape
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