Humidifier

Details Humidifier Humidifier

2002-01-24

2008-12-09

Chiesa, Richard L (Department: 1797)

Gas and liquid contact apparatus

Contact devices

Liquid tank

C096S052000, C096S063000, C096S223000, C096S329000, C096S332000, C096S337000, C096S348000, C096S364000, C096S370000, C096S371000, C261S092000, C261SDIG088

Reexamination Certificate

active

07461835

ABSTRACT:
An air humidifier has an electric fan unit arranged in a housing for delivering a through-flow of air between feed-air and discharge-air openings in the housing; at least one filter device for the through-flow of air; and a device for releasing liquid to the through-flow of air. A first housing component accommodates the fan unit with filter strips and feed-air and discharge-air openings. A second housing component is a vessel for storing liquid. The two housing components form autonomous structural units which can be fixed to and detached from one another. It is possible for the first housing component to be utilized as a separate unit independently of the second housing component.

REFERENCES:
patent: 1838512 (1931-12-01), Wilson
patent: 1918531 (1933-07-01), Gentry
patent: 2079574 (1937-05-01), Lea
patent: 2102353 (1937-12-01), Brock
patent: 2119207 (1938-05-01), Gibbs
patent: 2201650 (1940-05-01), Hallerberg
patent: 3229450 (1966-01-01), Stern
patent: 3348821 (1967-10-01), Martin et al.
patent: 3552097 (1971-01-01), Grasseler
patent: 4452615 (1984-06-01), Schlachet
patent: 4640696 (1987-02-01), Hicks et al.
patent: 4676811 (1987-06-01), Wade
patent: 5076972 (1991-12-01), Lu
patent: 5180406 (1993-01-01), Shih
patent: 5433772 (1995-07-01), Sikora
patent: 5669946 (1997-09-01), Blair, Jr.
patent: 5702507 (1997-12-01), Wang
patent: 5904896 (1999-05-01), High
patent: 6354936 (2002-03-01), Noh et al.

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