Heating element

Details Heating element Heating element

1977-10-14

1979-01-02

Mayewsky, Volodymyr Y.

Electric heating

Heating devices

With heater-unit housing, casing, or support means

13 25, 219335, 219553, 338333, H05B 310

Patent

active

041328868

ABSTRACT:
The heating element is made of a plurality of silicon carbide rods, at least four rods being employed in the heating element. The hot ends of all the rods are connected together by a single silicon carbide bridge member. The other (cold) ends of the rods are arranged so that at the current input side two rods are in parallel and on the output side the other two rods are also in parallel and the two pairs of electrically parallel rods are connected in series electrically at the silicon carbide bridge member. The rods are preferably arranged in a square configuration and preferably extend perpendicular to the bridge member. Accordingly the rods can be inserted in a silicon carbide tube closed at the hot end. The interior heating rods are electrically insulated from the silicon carbide tube.

REFERENCES:
patent: 2725032 (1955-11-01), Mann
patent: 3012374 (1961-12-01), Merker
patent: 3137590 (1964-06-01), Coes
patent: 3237144 (1966-02-01), Joeckel
patent: 3269806 (1966-08-01), Fitzer et al.
patent: 3518351 (1970-06-01), Ohnsorg et al.
patent: 3611559 (1971-10-01), McKay et al.
patent: 3731058 (1973-05-01), Bleiweiss
patent: 3835296 (1974-09-01), Middough et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1518776