Respirator
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United States of America Patent
Stats
-
Jun 24, 1986
Grant Date -
N/A
app pub date -
Apr 12, 1983
filing date -
Apr 15, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A respirator for use in replacing or assisting the respiratory function in patients in whom spontaneous respiration is either absent or insufficient is described. The respirator includes a respirator conduit having a downstream end which is attachable to a proximal end of a patient tube. A respiratory gas line is connected to a downstream section of the conduit and opens into the conduit at a first location adjacent but upstream of the downstream end. An axially extending driving gas nozzle is provided to direct pulses of driving gas toward the downstream end from a second location upstream of the first location.
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