Fluid flow regulator unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 1983
Issued Date -
N/A
app pub date -
Apr 23, 1980
filing date -
Oct 26, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fluid flow regulator unit comprising a hollow casing; means of defining inlet and outlet control chambers; flow connection means for flow connecting the inlet chamber to a fluid supply conduit; the casing having a surface containing an outlet aperture for flow connecting the outlet chamber to the exterior of the casing; fluid flow restricting means having an inlet and an outlet respectively connected to the inlet and outlet chambers; and a resilient flexible member responsive to the difference in fluid pressure between the inlet and outlet chambers for elastic deformation into cooperation with the aperture in the casing thereby establishing a flow restriction for fluid passing through the aperture whenever the pressure differential across the member exceeds a predetermined value.
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Family
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