Resistor made from carbonaceous material

Details Resistor made from carbonaceous material Resistor made from carbonaceous material

2006-01-31

2006-01-31

Hoang, Tu (Department: 3742)

Industrial electric heating furnaces

Resistance furnace device

With heating element detail

C219S553000, C373S109000, C373S134000

Reexamination Certificate

active

06993060

ABSTRACT:
A crenellated resistor made from a carbonaceous material and having the shape of a hollow cylinder for use in furnaces working at high temperature. The resistor is characterized by the thickness of the cylinder walls which follows a profile determined so as to produce an even temperature on the surface of the resistor when it is working. Thus, the wall has a radial thickness which decreases in a transition section from the peripheral edge to the internal edge. The resistor configuration allows elimination of hot spots which may appear when electricity flows through the resistor.

REFERENCES:
patent: 2971039 (1961-02-01), Westeren
patent: 3359077 (1967-12-01), Arst
patent: 3786165 (1974-01-01), Barbier et al.
patent: 4410796 (1983-10-01), Wilsey
patent: 4533822 (1985-08-01), Fujii et al.
patent: 4549345 (1985-10-01), Wilsey
patent: 4755658 (1988-07-01), Wilsey
patent: 5660752 (1997-08-01), Vilzmann
patent: 6093913 (2000-07-01), Schrenker et al.
patent: 6285011 (2001-09-01), Cherko
patent: 3743879 (1988-07-01), None

Affiliated with

Also associated with

Rating

Resistor made from carbonaceous material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resistor made from carbonaceous material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resistor made from carbonaceous material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3531984