Door-operated Patents (Class 126/335)
  • Method of controlling oven
    Patent number: 8242413
    Abstract: A method of controlling an oven is provided. The oven includes a first heater, a second heater having a lower output than the first heater, at least one third heater, and at least one fan blowing a heat of the third heater to a cavity. The first heater operates for cooking food and then the second heater operates after the first heater stops. Then, the third heater and the fan continuously operate while the first heater and second heater operate.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: August 14, 2012
    Assignee: LG Electronics Inc.
    Inventors: Moo Yeon Choi, Eui-Seog Jeong
  • Electric oven and method of operating the same
    Patent number: 7442901
    Abstract: An electric oven includes an oven body, a first convection system having a first convection heater and a first convection fan that are installed in the oven body to operate for a first space in the oven body, and a second convection system having a second convection heater and a second convection fan that are installed in the oven body to operate for a second space in the oven body. Further, the first and second convection fans are driven by a single common driving unit.
    Type: Grant
    Filed: July 25, 2006
    Date of Patent: October 28, 2008
    Assignee: LG Electronics Inc.
    Inventors: Yang Kyeong Kim, Jae Kyung Yang, Dong Seong Kwag