Enhanced micropump for the nebulization of fluids

Details Enhanced micropump for the nebulization of fluids Enhanced micropump for the nebulization of fluids

1998-03-27

1999-12-21

Kashnikow, Andres

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

2223217, 222373, 222380, G01F 1136

Patent

active

060037377

ABSTRACT:
The present invention relates to an enhanced micropump for the nebulization of fluids. The micropump, mounted on a bottle cap, comprises a hollow body and a set of stem and piston such as to constitute a "metering chamber" in the body. The set, protruding outside the body, is joined with a dispensing push-button fitted with a nebulization element. Pressing the dispensing push-button allows the passage of the fluid to be nebulizer from the "metering chamber" to an exit duct for the fluid itself, comprising a "compression pre-chamber" in the dispensing button and passages from the chamber to the nebulization element. A metering valve is obtained by interposing, in said fluid exit duct, an elastically deformable shutter positioned in a cylindrical seat in the top end of the set.

REFERENCES:
patent: 3877616 (1975-04-01), Stevens
patent: 4215804 (1980-08-01), Guiffredi

Affiliated with

Also associated with

Rating

Enhanced micropump for the nebulization of fluids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enhanced micropump for the nebulization of fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced micropump for the nebulization of fluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-496806