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. 07, 2020
Filed:
Apr. 02, 2018
Hanon Systems, Daejeon, KR;
Stephan Werker, Merzenich-Golzheim, DE;
Stefan Tydecks, Köln, DE;
Wilfried Pfahl, Elsdorf, DE;
Klaus Schulz, Frechen, DE;
Hanon Systems, Daejeon, KR;
Abstract
The invention which relates to an EMC filter () addresses the problem of specifying an EMC filter () that is simple of structure, cost-effective and temperature resistant. This problem is resolved thereby that the core of the choke () is comprised of one or two core parts (), that at least one first planar or convex heat transfer area () is located on an outside of the core and that the core with this first planar or convex heat transfer area () is disposed on a housing () of the refrigerant compressor, wherein the housing () in the region of the first planar or convex heat transfer area () is implemented planar or concave.