Patent · US Active

Liquid reservoir with two storage volumes and atomizer/liquid reservoir portion as well as electronic smoking device with liquid reservoir

US10716332B2 · kind B2 · utility

9Cited by

5References

20Claims

0Family size

Assignee

FONTEM HOLDINGS 1 B.V. · NL

Inventors

Stefan Biel · Hamburg, DE
Vaclav Borkovec · Hamburg, DE
Neha Daryani · Hamburg, DE

Key dates

Filing date	Aug 22, 2016
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Mar 21, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH05B1/00
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The invention relates to a liquid reservoir (34) for an electronic smoking device (10), an atomizer/liquid reservoir portion (14) with a liquid reservoir (34) for an electronic smoking device (10) and to an electronic smoking device (10) with a liquid reservoir (34). In order to be able to provide gaseous material that has not been atomized by an atomizer (26) of the electronic smoking device (10), the liquid reservoir (34) comprises first and second storage volumes (40, 42) that are each in communication with a liquid outlet (46) or a fluid outlet (50), wherein the liquid outlet (46) and the fluid outlet (50) are arranged one after the other in a longitudinal direction (L) of the liquid reservoir (34).

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