Fusing station having release-oil level detector

Details Fusing station having release-oil level detector Fusing station having release-oil level detector

1991-05-28

1992-09-08

Moses, R. L.

Photocopying

Contact printing

Light boxes

355284, 219216, G06G 1520

Patent

active

051462710

ABSTRACT:
A heat and pressure fusing station in an electrostatographic copier or printer includes a level detecting apparatus for detecting a low oil level condition in a release oil reservoir of such a fusing station. The level detecting apparatus includes a temperature responsive thermistor connected to a voltage divider and a voltage comparator circuit, and supported within the reservoir so as to be exposed and above the level of release oil in the reservoir when there is a low oil condition in the reservoir.

REFERENCES:
patent: 3883291 (1975-05-01), Cloutier et al.
patent: 4413255 (1983-11-01), Cohen et al.
patent: 4536076 (1985-08-01), Bickerstaff et al.
patent: 4743943 (1988-05-01), Adams et al.
patent: 4870445 (1989-09-01), Collier et al.
patent: 4870446 (1989-09-01), Bickerstaff et al.
patent: 4924271 (1990-05-01), Brinton et al.
patent: 4942433 (1990-07-01), Stuart
patent: 4972232 (1990-11-01), Hoover et al.
patent: 4994862 (1991-02-01), Hoover
patent: 5043768 (1991-08-01), Baruch
patent: 5045889 (1991-09-01), Hoover
patent: 5049943 (1991-09-01), Menjo et al.

Affiliated with

Also associated with

Rating

Fusing station having release-oil level detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fusing station having release-oil level detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fusing station having release-oil level detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-137608