Fluid sprinkling – spraying – and diffusing – Slow diffusers – Liquid supply in absorbent or porous media only
Patent
1988-10-12
1990-07-03
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Slow diffusers
Liquid supply in absorbent or porous media only
239 58, A61L 912
Patent
active
049384198
ABSTRACT:
The devices serves for the atomizing of active substances of a paramedicinal of a cosmetic nature. It consists of a plate-form flat hollow body (1, 2) with two wide-side walls (1b, 1b') of which at least one has a zone designed porous, and with a slide-type cover element (5), arranged to be pushed along with sliding on the latter. To seal the device against loss of active substance, the hollow body is provided with a circumferential push-in sealing groove (2b), open toward the cover element, and widening toward the outside. The cover element is provided, for the purpose of its engagement with a rim section in this push-in sealing groove, in its closed position, on the outside of this rim section, with a tapering (5b), corresponding to the push-in sealing groove. Moreover, the outer surfaces of the hollow body, in the zone of the push-in sealing groove and the inner surface of the cover element, at least in the zone of its rim section, are designed to lie tightly together in the closed position. The device may be used, both for an active atomization, for example, of paramedicinal active substances (use as a mouth and nose inhaler), and also for a passive atomization, for example of perfume (as a perfume distributor, either in the pockets of garments or as a socket device).
REFERENCES:
patent: 2878060 (1959-03-01), Russo
patent: 2959354 (1960-11-01), Beck
patent: 3575346 (1971-04-01), Roth
patent: 3908906 (1975-09-01), Crowle et al.
patent: 3910495 (1975-10-01), Cummings et al.
patent: 3946945 (1976-03-01), Odiso et al.
patent: 3976246 (1976-08-01), Hauri et al.
patent: 4352457 (1982-10-01), Weick
Kashnikow Andres
Weldon Kevin P.
LandOfFree
Device for atomizing of active substances does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for atomizing of active substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for atomizing of active substances will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1885345