Pipe joints or couplings – Connector for conduit housing electromagnetic line: – Water tight
Reexamination Certificate
2006-01-24
2006-01-24
Hewitt, James M. (Department: 3679)
Pipe joints or couplings
Connector for conduit housing electromagnetic line:
Water tight
C285S154400, C285S149100, C285S339000, C285S342000, C285S353000, C285S354000
Reexamination Certificate
active
06988746
ABSTRACT:
In fittings designed to connect threadless electrical conduits, the improvement of providing raintight fittings, having a hollow cylindrical housing with a bore adapted to receive an end of a conduit to be connected with such a fitting and a compression ring with a solid ring portion assembled on the conduit along with a seal, with the solid ring portion of the compression ring providing a radial surface for advancing the seal along the conduit and to compress the seal radially against the conduit to effect a raintight seal between the housing and such conduit and a compression means which is forced against such conduit by a nut system to lock such conduit in the fitting when the radial face of the compression ring abuts against the housing after compressing the elastomer seal against such conduit.
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Hewitt James M.
Strabala Joseph L.
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