Inhalation device

Details Inhalation device Inhalation device

1997-01-24

1997-12-09

Millin, Vincent

Surgery

Liquid medicament atomizer or sprayer

Ultrasonic

12820312, 12820315, 12820321, 604 58, A61M 1600

Patent

active

056949200

ABSTRACT:
An inhaler includes a vibrator to deaggregated medication in powder form. One embodiment of the inhaler includes a piezoelectric vibrator 54 for vibrating a diaphragm for imparting vibration to a powder, and a controller 70 for controlling vibration so as to optimally suspend at least a portion of said powder in a fluidized state. An electrostatic charge plate 32 draws powder of selected particle size into the inhalation stream.

REFERENCES:
patent: 3948264 (1976-04-01), Wilke et al.
patent: 5619984 (1997-04-01), Hodlon et al.
patent: 5655523 (1997-08-01), Hodlon et al.
patent: 5673686 (1997-10-01), Villax et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1600038