Pipe joints or couplings – Temperature-responsive
Patent
1991-06-18
1993-07-20
Nicholson, Eric K.
Pipe joints or couplings
Temperature-responsive
285302, 285341, 2853342, 2853343, 277119, 277190, 277115, F16L 5500, F16L 2712
Patent
active
052287262
ABSTRACT:
An engine exhaust conduit sealed joint having controlled axial expansion between two telescopically interfitted ducts with a slide seal therebetween, and the ducts held by first and second clamp connectors, one of the ducts having an annular shoulder and one of the clamp connectors being hat-shaped to extend axially on both sides of this shoulder with an annular stop surface to engage the annular shoulder. The seal has an arcuate cross section in engagement with the outer periphery of the one duct, and having a pair of opposite, annular, diagonal surfaces, one of which is engaged by the one clamp connector and the other of which is engaged by a flared end of the other duct which in turn is engaged by the other clamp connector.
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Brown David W.
Mews Lance
Souter Garth A.
Wells Gary L.
Benteler Industries, Inc.
Chun Heather
Nicholson Eric K.
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