Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent
1985-10-25
1987-04-14
Millin, V.
Tobacco
Smoke separator or treater
By adding constituent to smoke stream
131342, 131337, 131173, 1311981, 12820221, A24D 300, A24D 304
Patent
active
046570322
ABSTRACT:
An aspiration device for delivering a controlled dosage of a drug to a smoker's mouth and lungs comprises an elongated container adapted to be positioned within a cigarette or other smoking article adjacent the end intended to be held in the smoker's mouth. The container holds a supply of a drug which is aspirated directly into the smoker's mouth as a result of the suction applied by the smoker to the end of the cigarette. An air inlet port communicates with the outer surface of the cigarette and permits air to enter the container in response to the partial vacuum created by the applied suction. The drug held within the container is discharged through an exit orifice thereof which is coplanar with the end of the cigarette, so that mixing of the drug with the tobacco smoke occurs within the mouth of the smoker, at reduced temperature and lower smoke concentration. By appropriate selection of the size of the exit orifice from the container, the rate at which the drug is delivered can be controlled, so that an amount of drug proportional to the amount of smoke withdrawn from the cigarette or other smoking article can be delivered into the smoker's mouth.
REFERENCES:
patent: 659542 (1900-10-01), McIntosh
patent: 1974242 (1934-09-01), Jordan, Jr. et al.
patent: 2764154 (1956-09-01), Murai
patent: 3339558 (1967-09-01), Waterbury
patent: 3789855 (1974-02-01), Norman
patent: 4195645 (1980-04-01), Bradley, Jr. et al.
Alberts David S.
Dorr Robert T.
Macey H.
Millin V.
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