| Patent application number | Description | Published |
|---|
| 20090107479 | Wall oven and corresponding method - In an embodiment, a wall oven has a cooking cavity surrounded by a baffled cavity. The wall oven has a door for restricting access to the cooking cavity. A control cavity has a front surface maintaining controls for operation of the wall oven. An exhaust fan is in flow communication with the control cavity and the baffled cavity for directing air from the control cavity and the baffled cavity into an exhaust cavity. An air divider separates the control cavity from the exhaust cavity. A method for cooling a control panel of a wall oven is also disclosed. | 04-30-2009 |
| 20100031949 | FAN APPARENCY ARRANGEMENT FOR AN APPLIANCE - A fan apparency arrangement for an appliance is disclosed. The fan apparency arrangement includes a chamber having a port; a fan in the chamber for moving air out of the chamber, the fan having a discharge end, and an intake end having an intake tube; and a sail switch disposed in the intake tube. When activated, the fan moves air out of the chamber through the port and creates a pressure difference between opposite ends of the intake tube, the pressure difference causing the sail switch to change position and signal that the fan is activated. An appliance incorporating such a fan apparency arrangement is also disclosed. | 02-11-2010 |
| 20100051244 | FAN APPARENCY ARRANGEMENT FOR AN APPLIANCE - A fan apparency arrangement for an appliance is disclosed. The appliance has a chamber with a first port and a second port. The arrangement includes a fan for moving air in or out of the chamber, and a sail switch disposed adjacent to the second port. When activated, the fan moves air in or out of the chamber through the first port to create a pressure difference between an inside and an outside of the chamber. The pressure difference causes the sail switch to change position and signal that the fan is activated. An appliance incorporating such a fan apparency arrangement is also disclosed. | 03-04-2010 |
| 20100065035 | APPLIANCE WITH A VACUUM-BASED REVERSE AIRFLOW COOLING SYSTEM USING ONE FAN - An appliance includes a housing having an airflow channel communicating with outside of the appliance; a first chamber in the housing and having a first opening; a first door for selectively closing the first opening, the first door having a first airway communicating with the outside of the appliance; a second chamber in the housing and having a second opening; a second door for selectively closing the second opening, the second door having a second airway communicating with the outside of the appliance; and a fan in the airflow channel. The airflow channel includes a central segment disposed between the first and second chambers and communicating with the first and second airways. When activated, the fan causes ambient air to pass through the first and second airways before entering the central segment so that the first and second doors are cooled off by the ambient air. | 03-18-2010 |
| 20100065036 | APPLIANCE WITH A VACUUM-BASED REVERSE AIRFLOW COOLING SYSTEM - An appliance is disclosed. The appliance includes a main body defining a cavity and an air channel which is in flow communication with an outside of the appliance; an access door supported by the main body for selectively closing the cavity, the access door having an airway in flow communication with the outside of the appliance and the air channel; a fan disposed in the air channel; and an Human Machine Interface disposed on or in the access door. When activated, the fan causes ambient air from the outside of the appliance to pass through the airway before entering the air channel so that the access door is cooled off by the ambient air. | 03-18-2010 |
