Aerosol-generating device with easy clean heating chamber
US11723408B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2018 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Nov 14, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/85
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An aerosol-generating device configured to heat an aerosol-forming substrate to form an inhalable aerosol is provided, the aerosol-generating device including a heating chamber configured to heat the aerosol-forming substrate, the heating chamber including a first end having an opening, a second end having a base, and a side wall extending between the opening and the base, a cavity being defined by inner surfaces of the base and the side wall, and a peripheral portion of the base being contoured to provide a chamfered or filleted intersection between the inner surfaces of the base and the side wall; a heating assembly; and a power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.