Vacuum insulation member, refrigerator having vacuum insulation member, and method for fabricating vacuum insulation member
US8852708B2 · kind B2 · utility
50Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 6, 2010 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Dec 31, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/231
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Disclosed is a vacuum insulation member having a uniform insulation thickness, a refrigerator having a vacuum insulation member, and a method for fabricating a vacuum insulation member. The vacuum insulation member includes: an envelope having gas impermeability and having a certain decompressed space therein; and a core including a plurality of laminated mesh members to support the envelope at an outer side of the envelope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.