Patent · US Active

Refrigerator

US10508855B2 · kind B2 · utility

0Cited by

0References

6Claims

0Family size

Inventors

Wei Yang · 安丰镇, CN
Wei Zhang · 魏塘街道, CN
Xiuhua Geng · Hefei, CN

Key dates

Filing date	Sep 11, 2015
Grant date	Dec 17, 2019
Priority date	—
Expiry date	Nov 17, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF25D2317/061
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

An air-cooled refrigerator comprises: a housing, a freezer liner, a variable-temperature liner, a refrigerator liner, a foam layer, an embedded member, an electric damper, a freezer air outlet channel, a variable-temperature air inlet channel and a refrigeration air inlet channel. The space between the housing and the freezer liner, variable-temperature liner and refrigerator liner is filled with the foam layer. The electric damper is disposed above the embedded member and in the foam layer, and is provided with a cool air inlet, a first cool air outlet and a second cool air outlet thereon.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.