The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2026
Filed:
Nov. 15, 2021
Liebherr-hausgerate Ochsenhausen Gmbh, Ochsenhausen, DE;
Jochen Hiemeyer, Karlstadt, DE;
Lukas Limbach, Veitshoechheim, DE;
Michael Freitag, Thuengersheim, DE;
LIEBHERR-HAUSGERÄTE OCHSENHAUSEN GMBH, Ochsenhausen, DE;
Abstract
The invention relates to a heat insulating element () comprising: a plate-type main part () with a first flat face and a second flat face and comprising a vacuum insulating body (), in particular a foil-encased vacuum insulating body which is arranged between the first flat face and the second flat face, wherein the first flat face and the second flat face are made of a respective cover layer (), and on at least one of the two flat faces, the corresponding cover layer () is only partially connected to the vacuum insulating body (), in particular in an adhered or melted manner. The invention is characterized in that the cover layer () which is only partially connected has a relief structure () in all of, a plurality of, or the majority of the regions which are not connected to the vacuum insulating body (), said relief structure being designed to compensate for a thermal expansion or a thermal contraction.