Aerosol-forming article comprising magnetic particles
US10159283B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 20, 2015 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | May 20, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2206/023
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An aerosol-forming article for use in an electrically heated aerosol-generating device is provided, the aerosol-forming article including a mouthpiece, an aerosol-forming substrate, and a plurality of magnetic particles including a magnetic material having a Curie temperature of between 60 degrees Celsius and 200 degrees Celsius. An electrically heated aerosol-generating device for receiving the aerosol-forming article is also provided, the device including a heater element configured to heat the aerosol-forming article, an inductor, and a controller configured to measure an inductance of the inductor and to control a supply of electrical current to the heater element in response to the measured inductance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.