H - Electricity – 05 – K
Patent
H - Electricity
05
K
H05K 1/00 (2006.01) H01B 1/22 (2006.01) H01C 7/00 (2006.01) H01C 10/30 (2006.01) H01C 10/46 (2006.01)
Patent
CA 2476925
Conductive plastic resistance element having particles of conductive material embedded therein and projecting therefrom for reducing variations in contact resistance in potentiometric device in which the element is employed. The element is made by processing carbon powder, resin, solvent and conductive phases to form a paste, applying the paste to a substrate, and curing the paste to drive off the solvent and form a film, with the conductive phases rising to the surface of the film and becoming embedded therein.
L'invention porte sur un élément de résistance plastique conducteur doté de particules faites d'un matériau conducteur imbriquées dans l'élément et faisant saillie de manière à réduire les variations de résistance de contact d'un dispositif potentiométrique utilisant l'élément. L'élément est fabriqué par traitement de poudre de carbone, de résine, de solvant et de phases conductrices de manière à former une pâte, par application de la pâte sur un substrat, et par durcissement de la pâte afin d'enlever le solvant et de former un film, les phases conductrices remontant à la surface du film et s'y imbriquant
Bei Technologies Inc.
Smart & Biggar
LandOfFree
Resistance element for potentiometric devices, and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resistance element for potentiometric devices, and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resistance element for potentiometric devices, and method of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1574586