Nebulizer

Details Nebulizer Nebulizer

1989-01-10

1991-10-08

Burr, Edgar S.

Surgery

Liquid medicament atomizer or sprayer

12820022, A61M 1100

Patent

active

050544772

ABSTRACT:
A nebulizer comprising a housing having a liquid reservoir at a lower portion thereof and an atomizer space and an atomized liquid discharge port both communicating with the liquid reservoir at an upper portion thereof, a compressed air introduction pipe formed with a nozzle at an end thereof and a liquid suction pipe for sucking liquid in the liquid reservoir, both pipes being provided at a lower portion of the housing, wherein said liquid suction pipe is removably fitted to said compressed air introduction pipe, and a gap between said compressed air introduction pipe and said liquid suction pipe is used as a liquid suction passage.

REFERENCES:
patent: 2826454 (1958-03-01), Coanda
patent: 2906463 (1959-09-01), Curry
patent: 3112884 (1963-12-01), Gilmour
patent: 3302374 (1967-02-01), Szekely
patent: 3762409 (1973-10-01), Lester
patent: 3836079 (1974-09-01), Huston

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