Ferrofluid media charging of photoreceptors

Details Ferrofluid media charging of photoreceptors Ferrofluid media charging of photoreceptors

1994-05-27

1995-10-10

Braun, Fred L.

Photocopying

Contact printing

Light boxes

250324, G03G 1502

Patent

active

054575230

ABSTRACT:
A device for applying an electrical charge to a charge retentive surface by transporting ions in a fluid media and transferring the ions to the member to be charged across the fluid media/charge retentive surface interface. The fluid media is positioned in contact with a charge retentive surface for depositing ions onto the charge retentive surface. In one specific embodiment, the fluid media is a ferrofluid material wherein a magnet is utilized to control the position of the fluid media, which, in turn, can be utilized to selectively control the activation of the charging process.

REFERENCES:
patent: 2904431 (1959-09-01), Moncrieff-Yeates
patent: 2987660 (1961-06-01), Walkup
patent: 3394002 (1968-07-01), Bickmore
patent: 4762997 (1988-08-01), Bergen

Affiliated with

Also associated with

Rating

Ferrofluid media charging of photoreceptors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ferrofluid media charging of photoreceptors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferrofluid media charging of photoreceptors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2313962