Patent · US Active

Vaporiser unit for an inhaler, and method for controlling a vaporiser unit

US11272739B2 · kind B2 · utility

2Cited by

3References

23Claims

0Family size

Assignee

HAUNI MASCHINENBAU GMBH · DE

Inventors

Rene Schmidt · Kürten, DE
Marc Kessler · Hamburg, DE
Sven Bohne · Hamburg, DE
Hoc Khiem Trieu · Westergellersen, DE
Karen Kalaydzhyan · Hamburg, DE

Key dates

Filing date	Oct 26, 2017
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Nov 13, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/8206
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The invention relates to a vaporiser unit for an inhaler, comprising a vaporiser body which consists of an electrically conductive substrate with an inlet side, an outlet side, and a plurality of micro-channels each of which extend through said substrate from the inlet side to the outlet side, and a resistive heating element for vaporising liquid conveyed through said micro-channels. The resistive heating element is formed by the substrate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.