Capacitor having high stability with temperature

Details Capacitor having high stability with temperature Capacitor having high stability with temperature

1994-05-12

1995-08-22

Reynolds, Bruce A.

Electricity: electrical systems and devices

Electrostatic capacitors

With protection or compensating means

361303, 361326, 174 17GF, 324126, 324685, H01G 402

Patent

active

054445990

ABSTRACT:
A capacitor having high stability with temperature comprising a cylindrical metal body, a cylindrical high tension electrode coaxial with the body and placed inside it, and at least two low tension electrodes constrained to remain in contact against the inside wall of the body via an intervening insulating layer, said electrodes being disposed symmetrically about the geometrical axis of the body, said low tension electrodes being held in place by retaining means that allow them to expand freely, the dielectric medium extending between the high tension electrode and the low tension electrodes being a gas or a vacuum, the expansion coefficient .alpha.c of the body being equal to the expansion coefficient .alpha.h of the high tension electrode, and the expansion coefficient .alpha.c of the body material being related to the expansion coefficient .alpha.b of the material of the low tension electrodes by the following inequalities:

REFERENCES:
patent: 2207783 (1940-07-01), Carlson et al.
patent: 2448887 (1948-09-01), Huckleberry
patent: 3646412 (1972-02-01), Boersma et al.
patent: 3988684 (1976-10-01), Muller et al.
patent: 4052668 (1977-10-01), Schmitt et al.
patent: 5053915 (1991-10-01), Dupraz
patent: 5068598 (1991-11-01), Moncorge
French Search Report FR 9305766.

Affiliated with

Also associated with

Rating

Capacitor having high stability with temperature does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2146326