Osmooze S.a.

Osmooze

Jean-Pierre Le Pesant

Jean-Claude Millet

A device () for nebulizing a liquid includes a nebulization head () having a capillary tube (-) and a nozzle (-) for ejecting a liquid (), a liquid supply tank () for supplying the nebulization head with liquid (), a vibrator () for vibration driving the nebulization head so that it ejects droplets of liquid in a nebulization jet. The device () further includes a pressure regulator for applying to the liquid at the inlet to the nebulization head (), during nebulization cycles, a pressure greater than a first pressure threshold above which the liquid flows through the nebulization head when the head is not vibration driven, and lower than a second pressure threshold above which the liquid flows through the nebulization head when the head is vibration driven. Advantages of the device include increase in the nebulization flow rate and low sensitivity to changes in trim and to vibrations.

Nebulizer device and method with overpressurization of a liquid to be nebulized

Device for forming, transporting and diffusing small calibrated amounts of liquid

A programmable odor-bearing substance diffusion device includes a number n of odor diffusion devices, where n is equal to or greater than 1, each odor diffusion device including a store of an odor source which is dispensed by the odor diffusion device, a device for independently controlling each odor diffusion device to emit a single odor or a mixture of odors from a by a combination of p of the n stores, and a programmable control device for establishing odor peak emission cycles and a predetermined interval between two successive emission cycles, the predetermined interval being based on an olfactory saturation and desaturation times of the olfactory system of a user.

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Ventabren, France

Jean-Pierre Le Pesant