CARTRIDGE, ELECTRONIC VAPING DEVICE WITH CURVED HEATER AND CARTRIDGE MANUFACTURING METHOD Russian patent published in 2021 - IPC A24F47/00 

Abstract RU 2747764 C2

FIELD: vapes.

SUBSTANCE: group of inventions relates to a cartridge of an electronic device for vaping, to such a device and a method of manufacturing the cartridge. The cartridge of an electronic vaping device contains a body extending in the longitudinal direction, a reservoir located in the body and designed to store the finished composition for evaporation, a first connecting element forming a first channel passing therethrough, a rod passing through a first channel, with the rod forming a second channel passing through it, a heater located in the body. The heater has a sinusoidal element extending in an elliptical shape to form a third channel in fluid communication with the second channel, the heater being attached to and supported by a rod. The absorbent material at least partially surrounds the sinusoidal element and is in fluid communication with the reservoir.

EFFECT: enhanced aerosol flow in the device.

25 cl, 17 dwg

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RU 2 747 764 C2

Authors

Gavrielov, Shmuel

Malka, Yuval

Sundar, Rangaraj

Weigensberg, Isaac

Rubli, David

Eliyahu, Moshe

Weigensberg, Arye

Fath, Scott A.

Tucker, Christopher S.

Bogdziewicz, William J.

Dates

2021-05-13Published

2017-08-01Filed