H - Electricity – 01 – C
Patent
H - Electricity
01
C
356/121
H01C 7/00 (2006.01) H01C 3/12 (2006.01) H01C 7/22 (2006.01) H01C 17/00 (2006.01) H01C 17/07 (2006.01) H01C 17/24 (2006.01) H05K 1/16 (2006.01) H05K 3/02 (2006.01)
Patent
CA 1085062
ABSTRACT OF THE DISCLOSURE In the manufacture of electric resistors, use is made of a metal sheet secured to an insulating support, and the sheet is secured to a mask comprising grooves having edges corresponding to the shape of the resistive electric circuit to be engraved on the sheet. The circuit is engraved by placing the assembly comprising the mask, the sheet and the support in a beam of ions having a kinetic energy greater than the bonding energy of the atoms forming the mask and the sheet. The invention is applicable to the produc- tion of electric resistors having high ohmic values per unit surface, and to thermometer probes and strain gauges.
279987
Fetherstonhaugh & Co.
Societe Francaise de L'electro Resistance
LandOfFree
Method of manufacturing electric resistors from metal sheets... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing electric resistors from metal sheets..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing electric resistors from metal sheets... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-899975