Electric cooker
US10827870B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2018 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Apr 13, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J27/092
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
To enable a user to cook both in a pressure state and in a non-pressure state inside the inner pot and thus improve cooking quality and ease of use, the present invention provides an electric cooker including a main body in which an inner pot for accommodating food is installed; a lid coupled to the main body to be opened or closed, in which a passthrough portion is formed; a pressure converter communicating with the passthrough portion, in which a selectively opened/closed state for discharging steam inside the inner pot is maintained; and a pressure-responsive actuators communicating with the passthrough portion and selectively opened/closed depending on a pressure level inside the inner pot in a pressure cooking mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.