Notched piezo-electric transducer for an ink jet device

Details Notched piezo-electric transducer for an ink jet device Notched piezo-electric transducer for an ink jet device

1985-09-03

1987-02-03

Hartary, Joseph W.

Recorders

Markers and/or driving means therefor

With ink supply to marker

310368, G01D 1518

Patent

active

046411534

ABSTRACT:
The ink ejecting portion of an ink jet printer is described, wherein a single ceramic transducer is used to create the pressure for the ink droplets. Unlike prior devices, the transducer is a one-piece member as opposed to use of a piezoceramic material and diaphragm. The one-piece member is a piezoceramic material having a notch configuration at the location of each chamber.

REFERENCES:
patent: 3683212 (1972-08-01), Zoltan
patent: 3946398 (1976-03-01), Kyser et al.
patent: 4032929 (1977-06-01), Fischbeck

Affiliated with

Also associated with

Rating

Notched piezo-electric transducer for an ink jet device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Notched piezo-electric transducer for an ink jet device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Notched piezo-electric transducer for an ink jet device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1093492