Central bolt ultrasonic atomizer

Details Central bolt ultrasonic atomizer Central bolt ultrasonic atomizer

1987-07-01

1988-02-09

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

With means to vibrate or jiggle discharge

By electric transducer

239600, B05B 314

Patent

active

047237082

ABSTRACT:
An ultrasonic atomizing transducer assembly includes cylindrical front atomizing and rear dummy sections clamped to a sandwich of an annular electrode between two annular piezoelectric disks by a central tubular bolt. Liquid to be atomized enters the rear of the transducer assembly through a feed tube forming a rearward extension of the central bolt and flows through an axial passage to exit onto an atomizing surface on the tip of an amplifying probe extending from the front end of the front cylindrical section. An annular sealing member disposed between a sealing surface at the front end of the bolt and the passage prevents liquid flowing through the passage from contacting the inner surfaces of the piezoelectric disks. To protect the outer surfaces of the piezoelectric disks, an enclosed shell surrounds and supports the transducer via O-rings loaded purely in radial compression.

REFERENCES:
patent: 3283182 (1966-11-01), Jones et al.
patent: 3317139 (1967-05-01), Freeland
patent: 3368085 (1968-02-01), McMaster et al.
patent: 3396285 (1968-08-01), Minchenko
patent: 3689783 (1972-09-01), Williams
patent: 3694675 (1972-09-01), Loveday
patent: 3861852 (1975-01-01), Berger
patent: 4193009 (1980-03-01), Durley, III
patent: 4337896 (1982-07-01), Berger et al.
patent: 4352459 (1982-10-01), Berger et al.
patent: 4469974 (1984-09-01), Speranza
patent: 4496101 (1985-01-01), Northman
patent: 4541564 (1985-09-01), Berger et al.

Affiliated with

Also associated with

Rating

Central bolt ultrasonic atomizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Central bolt ultrasonic atomizer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Central bolt ultrasonic atomizer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1280657