Heating component for pipe joint

Details Heating component for pipe joint Heating component for pipe joint

2011-01-25

2011-01-25

Evans, Geoffrey S. (Department: 3742)

Electric heating

Heating devices

With heater-unit housing, casing, or support means

C138S033000, C219S520000, C392S480000

Reexamination Certificate

active

07875835

ABSTRACT:
The present invention makes a proposal of a heating component for a pipe joint which can be easily mounted on a pipe joint and also can stabilize the assembly quality to the pipe joint. The heating component for a pipe joint is characterized in that the heating component for a pipe joint has partially thereon fitting portions each having an inner face shape fitted with a part of an outer shape of the pipe joint, and also, a holding recess portion for holding therein a heating wire is formed on an inner face portion other than the fitting portions; when the heating wire is held in the holding recess portion, and then, the heating component for piping joint is mounted to the joint by fitting the fitting portions with the parts of the outer shape of the joint, the heating wire held in the holding recess portion comes in contact with the pipe joint.

REFERENCES:
patent: 2739829 (1956-03-01), Cundiff et. al.
patent: 3766357 (1973-10-01), Koester, Jr.
patent: 4205221 (1980-05-01), Meyer
patent: 4438325 (1984-03-01), Gellert
patent: 4508368 (1985-04-01), Blumenkranz
patent: 4571488 (1986-02-01), Reeves
patent: 4602148 (1986-07-01), Ramsey
patent: 4629216 (1986-12-01), Pedersen
patent: 4631107 (1986-12-01), Ramsey
patent: 5182440 (1993-01-01), Dufour et al.
patent: 5354100 (1994-10-01), Wall et al.
patent: 5639394 (1997-06-01), Conley
patent: 5779843 (1998-07-01), Kumagai et al.
patent: 7204520 (2007-04-01), Mueller et al.
patent: 62-16887 (1987-01-01), None
patent: 04-102793 (1992-04-01), None
patent: 2636029 (1997-07-01), None
patent: H09-273698 (1997-10-01), None
patent: 11-159665 (1999-06-01), None
patent: 2002-071067 (2002-03-01), None

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