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US 7,093,453 B2Granted
Refrigerator with cold air circulation
AssigneeBSH Bosch und Siemens Hausgeraete GmbH
InventorsZeki Asan, Cetin Celik, Alexander Görz, Hans-Reinhart Janssen, Ibrahim Kabasakal, Werner Reichel, Manfred Strobel
Life of this patent
Estimating the term…
Abstract
A refrigerating appliance has a heat-insulating housing, at least one door, and an interior cooling chamber enclosed by the housing and the door. The chamber is cooled by the circulation of cooling air. A flow channel for the cooling air is mounted at the door. The flow channel is formed with outlets for the passage of the cooling air from the channel into the inner chamber and also to a plane of the door.
Claims15
A refrigerator, comprising:
- a thermally insulating housing and at least one door bounding an interior space cooled by cold air circulation;
- at least one food holder located on said door;
- a flow channel for cold air disposed at said door, said flow channel having exit openings formed therein for feeding cold air from said flow channel to said interior space and to a plane of said door, said flow channel including a plurality of air exit openings generating cold airflows separately into said interior space and into said food holder;
- and
- a vertical rib disposed on an inner surface of said door and locking elements on said vertical rib, and wherein said flow channel comprises an elongated hood fastened to said locking elements, and covers said vertical rib.
2 more elements
A refrigerator comprising:
- a thermally insulating housing and at least one door bounding an interior space cooled by cold air circulation;
- a flow channel for cold air disposed at said door, said flow channel having exit openings formed therein for feeding cold air from said flow channel to said interior space and to a plane of said door;
- and
- a vertical rib disposed on an inner surface of said door and locking elements on said vertical rib, and wherein said flow channel comprises an elongated hood fastened to said locking elements, and covers said vertical rib.
1 more element
Dependencies are inferred from the claim text.