Pipe coupling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 27, 1984
Grant Date -
N/A
app pub date -
Nov 27, 1981
filing date -
Mar 26, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a pipe coupling for connecting pipes as fluid conduits, a split clamping ring, which is of arcuated configuration in cross section, has a pair of spaced circular sharp edges directed toward the pipe for firm engagement therewith and is disposed in an annular groove formed internally of a body so as to be slightly displaceable relatively to the groove in an axial direction of the body when a certain axial force is applied to the pipe; a deformable sealing ring is disposed in another annular groove formed internally of the body; and a plurality of depressing members are provided for adjustably compressing the clamping ring diametrically.
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