Consumable for a smoking substitute device
US12178241B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2020 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jul 28, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A consumable for a smoking substitute device, and a smoking substitute device including the consumable. The consumable comprising: a tank, for storing vapourisable liquid; a heater assembly, the heater assembly having an inlet and two or more outlets; and a connector, which is connected to the heater assembly, and which provides at least two airflow paths, each extending from a respective outlet of the heater assembly to an inlet of an airway tube. Each airflow path has a cross-section, located proximal to the respective outlet of the heater assembly, and a second cross-section, located proximal to the airway tube, and wherein the first cross-section is larger than the second cross-section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.