Cartridge for an aerosol provision device
US11596751B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 24, 2018 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Oct 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2201/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A cartridge for an aerosol provision device includes a chamber for containing a liquid from which a flow of aerosol for inhalation by a user is generated. The cartridge includes a first connector arrangement for releasably connecting the cartridge to a body portion of the device, and a second connector arrangement for releasably connecting to a container for a material. In use, aerosol flows through the material in the container before being inhaled by the user. The first connector arrangement is configurable in a locked configuration and in an un-locked configuration, and the first connector arrangement must be configured in the un-locked configuration for the cartridge to be removeable from the body portion. The first connector arrangement is configurable from the locked configuration to the un-locked configuration while the cartridge remains stationary with respect to the body portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.