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:
Jun. 04, 2013
Filed:
Dec. 21, 2009
Erwin Brunnhofer, Fuldabrück, DE;
Petra Sommer, Helsa, DE;
Jörg Lenz, Habichtswald, DE;
Abstract
A spacer profile () for a spacer profile frame mountable in the edge area of an insulating window unit for forming an intervening space () between window panes (), has a profile body () made of synthetic material and comprises one or more chambers () for accommodating hygroscopic material. A metal film () encloses the profile body on three-sides such that, in the bent/assembled state of the spacer profile, the non-enclosed inner side of the profile body is directed towards the intervening space between the window panes. The not-enclosed inner side of the profile body comprises openings () for moisture exchange between hygroscopic material accommodated in the chamber(s) and the intervening space between the window panes. The metal film comprises a profile (--) on each end directed towards the intervening space of the window panes. Each profile has at least one edge or bend.