Fluid inhalation device
OwnerMichael D. Kaczkowskiinventor
Life of this patent
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Abstract
A fluid inhalation device, comprises a casing having therein a fluid reservoir, a fluid-air outlet connected to a top end of the fluid reservoir, a vacuum channel, having a bottom end connected to a bottom end of the fluid reservoir, an air duct, having an air inlet at a first air duct end, and a nozzle connected to a second air duct end through a nozzle throat, and connected to the fluid reservoir through a nozzle exit. The nozzle throat is narrower than the nozzle exit, and a top end of the vacuum channel is connected to the nozzle.
Claims24
A fluid inhalation device comprising:
- a casing having therein
- a fluid reservoir,
- a fluid-air outlet connected to a top end of the fluid reservoir,
- a vacuum channel, having a bottom end connected to a bottom end of the fluid reservoir, and a top end connected to the nozzle,
- an air duct, having an air inlet at a first air duct end, and
- a nozzle connected to a second air duct end through a nozzle throat, and connected to the fluid reservoir through a nozzle exit, and
- a mouth piece, containing the fluid-air outlet,
- wherein the nozzle throat is narrower than the nozzle exit, and
- a top end of the vacuum channel is connected to the nozzle.
A fluid inhalation device, comprising:
- a casing having therein
- a fluid reservoir.
- a fluid-air outlet connected to a top end of the fluid reservoir,
- a vacuum channel having a bottom end connected to a bottom end of the fluid reservoir,
- an air duct, having an air inlet at a first air duct end, and
- a nozzle connected to a second air duct end through a nozzle throat, and connected to the fluid reservoir through a nozzle exit
- wherein the nozzle throat is narrower than the nozzle exit,
- a top end of the vacuum channel is connected to the nozzle, and
- the nozzle exit directly opens into the fluid reservoir.
A fluid inhalation device comprising:
- a casing having therein
- a fluid reservoir
- a fluid-air outlet connected to a top end of the fluid reservoir,
- a vacuum channel having a bottom end connected to a bottom end of the fluid reservoir,
- an air duct, having an air inlet at a first air duct end, and
- a nozzle connected to a second air duct end through a nozzle throat and connected to the fluid reservoir through a nozzle exit
- wherein the nozzle throat is narrower than the nozzle exit,
- a top end of the vacuum channel is connected to the nozzle, and
- the fluid inhalation device is configured for human mouth powered operation.
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A fluid inhalation device, comprising:
- a fluid reservoir,
- means for producing a fluid-air mixture,
- means for providing a stream of air into the device,
- means for returning large droplets and bulk fluid from the fluid-air mixture to the fluid reservoir,
- a fluid-air outlet, and
- means for providing the fluid-air mixture to the fluid-air outlet.
Dependencies are inferred from the claim text.