ELECTRONIC VAPING (SMOKING) DEVICE AND COMPONENTS THEREOF Russian patent published in 2019 - IPC A24F47/00 

Abstract RU 2679980 C2

FIELD: smoking accessories.

SUBSTANCE: invention relates to electronic vaping (smoking) devices comprising electrically resistive heaters. Electronic vaping device comprises a power supply component including a power source in electrical communication with a primary coil and capable of supplying electric current thereto; and a cartomizer including an outer housing extending in a longitudinal direction; air inlet; vapour outlet; air passage communicating with the air inlet and the vapour outlet; reservoir; heater circuit including an electrically resistive heater in electrical communication with a secondary coil, wherein the primary coil being configured to induce voltage in the secondary coil to apply to the electrically resistive heater, and to be introduced into the inside of the secondary coil so that the primary and secondary coils are located on the same axis; and a wick extending across the air passage, in communication with the reservoir, and configured to draw pre-vapour formulation from the reservoir towards the heater.

EFFECT: technical result of the invention is the improved electronic vaping device.

10 cl, 5 dwg

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RU 2 679 980 C2

Authors

Cadieux Edmond J.

Burton Douglas A.

Cobler Patrick J.

Smith Barry S.

Lipowicz Peter

Cao Kai

Dates

2019-02-14Published

2015-07-22Filed