Patent · US Active

Method for producing a vacuum insulating body

US10006581B2 · kind B2 · utility

5Cited by

6References

13Claims

0Family size

Assignee

va-Q-tec AG · DE

Inventors

Joachim Kuhn · Würzburg, DE
Roland Caps · Kleinwallstadt, DE

Key dates

Filing date	Feb 1, 2014
Grant date	Jun 26, 2018
Priority date	—
Expiry date	Apr 25, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B80/10
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A method is for producing a vacuum insulating body (vacuum insulation panel; VIP) made of a vacuum-tight foil or foil connection and a flat filter material, in particular a single-layer or multi-layer non-woven material, which is air-permeable but is not permeable for a powdered filling material.

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