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US 2013/0276804 A1Published application
Electronic cigarette
AssigneeRuyan Investment (Holdings) Limited
InventorLik Hon
Life of this patent
Estimating the term…
Abstract
An electronic cigarette comprises nicotine without harmful tar. The cigarette includes a shell, a cell, nicotine solution, control circuit, and an electro-thermal vaporization nozzle installed in the air suction end of the shell. The advantages of the present invention are smoking without tar, reducing the risk of cancer, the user still gets a smoking experience, the cigarette is not lit, and there is no fire danger.
Claims10
An electronic cigarette, comprising:
- a housing having an inlet and an outlet;
- a battery and a liquid source in the housing;
- an atomizer in the housing including a tube, a wire heater coil within the tube, and with the tube having an open end to allow vapor, formed within the tube by liquid from the liquid source contacting the wire heater coil, to flow out of the tube of the atomizer, and out of the outlet of the housing.
An electronic cigarette, comprising:
- a housing having an inlet and an outlet;
- a battery and a liquid source in the housing;
- an atomizer in the housing including a tube, a wire heater coil within the tube, and with the tube having a first open end to allow vapor, formed within the tube from liquid from the liquid source, to flow out of the tube of the atomizer, and out of the outlet of the housing;
- and
- with a longitudinal axis of the wire heater coil substantially parallel to a longitudinal axis of the tube.
2 more elements
An electronic cigarette comprising:
- a housing, an air inlet leading into the housing, and an air outlet leading out of the housing;
- a battery, a control circuit, a sensor, and a vaporization nozzle in the housing, with the control circuit electrically connected to the battery and to the sensor;
- the vaporization nozzle including a coil heating element within a tube and electrically connected to the control circuit;
- and
- a solution storage in the housing supplying solution into the tube, with the solution coming into contact with the coil heating element in the tube.
2 more elements
Dependencies are inferred from the claim text.