H - Electricity – 05 – B
Patent
H - Electricity
05
B
309/106, 26/71
H05B 3/06 (2006.01) H05B 3/32 (2006.01)
Patent
CA 1244865
Abstract of the Disclosure An insulator for a coil-type electric resistance heater is disclosed in which the insulator has inclined side faces forming the outer end of the insulator angling inwardly toward one another with side notches in the insulator at the base of the inclined side faces and a central notch in the outer end of the insulator between the two inclined side faces. The distance between the center notch and the outer ends of the inclined side faces is less than the spacing of the adjacent convolutions of the heater element coils so that upon aligning one convolution with the central notch and upon moving the insulator inwardly toward the axis of the coil, the one convolution will be received in the center notch and the adjacent convolutions will be wedgingly engaged by the side faces of the insulator so as to resiliently spread the convolutions such that the adjacent convolutions will snap into the side notches. A method of installing an electrical resistance heater on a plurality of insulators is disclosed.
490314
Borden Ladner Gervais Llp
Emerson Electric Co.
LandOfFree
Insulator for and method of installing electric resistance... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Insulator for and method of installing electric resistance..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulator for and method of installing electric resistance... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1201661