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:
Jan. 29, 2019
Filed:
Jul. 07, 2015
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventors:
Francois Colineau, Weinheim, DE;
Guenter Hintenlang, Abtsteinach, DE;
Thomas Klenk, Dossenheim, DE;
Stefan Koenig, Lorsch, DE;
Assignee:
Carl Freudenberg KG, Weinheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/322 (2016.01); F16J 15/3232 (2016.01); F16J 15/3268 (2016.01); F16J 15/3284 (2016.01); F16J 15/3236 (2016.01);
U.S. Cl.
CPC ...
F16J 15/322 (2013.01); F16J 15/3232 (2013.01); F16J 15/3236 (2013.01); F16J 15/3268 (2013.01); F16J 15/3284 (2013.01);
Abstract
Preliminary seal, comprising an essentially circular disc () of an electrically conductive material () permeable to air and a carrier body (), wherein the disc () is configured as a separately produced individual part—in relation to the carrier body ()—is joined to the carrier body ().