Piezoelectric actuator device

Details Piezoelectric actuator device Piezoelectric actuator device

1992-05-26

1993-05-25

Burr, Edgar S.

Typewriting machines

Typing by other than type-face or type-die

Character formation by impact

4001571, B41J 225

Patent

active

052134245

ABSTRACT:
A piezoelectric actuator device for use in a printing machine and comprising a laminated piezoelectric element sandwiched between first and second blocks, and first and second leaf springs attached to upper and lower surfaces of the first and second blocks for maintaining the laminated piezoelectric element in compression. The laminated piezoelectric element has a width that is equal to or greater than the respective width of the first and second blocks and the first and second leaf springs. The first and second leaf springs have apertures through which leads can extend.

REFERENCES:
patent: 5005994 (1991-04-01), Yano
patent: 5092689 (1992-03-01), Yano

Affiliated with

Also associated with

Rating

Piezoelectric actuator 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 Piezoelectric actuator device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric actuator device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-893540