Method of manufacturing voltage-dependent resistor

Details Method of manufacturing voltage-dependent resistor Method of manufacturing voltage-dependent resistor

1985-07-11

1987-09-08

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

Including step of generating heat by friction

252520, 252521, 338 20, C04B 3334

Patent

active

046922890

ABSTRACT:
A voltage-dependent resistor having a low operational field strength with a ceramic sintered body on the basis of a polycrystalline alkaline earth metal titanate doped with a small quantity of a metal oxide so as to produce an N-type conductivity, in which the sintered body comprises at its grain boundaries insulating layers formed by in-diffusion of at least a metal oxide or at least a metal oxide compound and comprises of an alkaline earth metal titanate having Perowskite structure of the general formula:

REFERENCES:
patent: 4237084 (1980-12-01), Payne et al.
patent: 4347167 (1982-08-01), Payne et al.
patent: 4405477 (1983-09-01), Murase
patent: 4419310 (1983-12-01), Burn et al.
patent: 4436650 (1984-03-01), Bowen
patent: 4438214 (1984-03-01), Masuyama et al.
patent: 4541974 (1985-09-01), Yamaoka et al.

Affiliated with

Also associated with

Rating

Method of manufacturing voltage-dependent 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 Method of manufacturing voltage-dependent resistor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing voltage-dependent resistor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2157129