Cement resistor

Details Cement resistor Cement resistor

2008-09-02

2008-09-02

Lee, K. Richard (Department: 2832)

Electrical resistors

Incased, embedded, or housed

C338S245000, C338S250000, C029S611000

Reexamination Certificate

active

11797542

ABSTRACT:
A resistive element in the form of a bent metal plate is placed in a box-shaped case and has electrodes exposed out of the box-shaped case. A heat radiator in the form of a bent metal plate is also placed in the box-shaped case and has heat radiating electrodes exposed out of the box-shaped case. The resistive element and the heat radiator are held out of contact with each other and disposed in criss-cross relation to each other. The box-shaped case is filled with a cement material in surrounding relation to the resistive element and the heat radiator.

REFERENCES:
patent: 3772452 (1973-11-01), Usowski
patent: 4210800 (1980-07-01), Van Bokestal et al.
patent: 4333069 (1982-06-01), Worth et al.
patent: 4672358 (1987-06-01), Pryst et al.
patent: 4678890 (1987-07-01), Sorrow
patent: 5300919 (1994-04-01), Caddock
patent: 6317024 (2001-11-01), Orii

Affiliated with

Also associated with

Rating

Cement resistor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3928828