ELECTRONIC VAPING DEVICE WITH TUBULAR HEATING ELEMENT

A cartridge of an electronic vaping device includes a reservoir configured to store a pre-vapor formulation and a heating element configured to heat the pre-vapor formulation. The heating element includes a metal tube having a first end and a second end. The metal tube defines an opening therethroug...

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Bibliographische Detailangaben
Hauptverfasser: GARTHAFFNER, Travis Martin, DENDY, Charles L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A cartridge of an electronic vaping device includes a reservoir configured to store a pre-vapor formulation and a heating element configured to heat the pre-vapor formulation. The heating element includes a metal tube having a first end and a second end. The metal tube defines an opening therethrough. The metal tube includes a sidewall defining at least one spiral channel extending substantially continuously along a portion of the metal tube.