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:
Dec. 15, 2015
Filed:
Jul. 24, 2014
Coninvers Gmbh, Herrenberg, DE;
Alexander Hieber, Herrenberg, DE;
Jurgen Sahm, Ammerbuch, DE;
CONINVERS GmbH, Herrenberg, DE;
Abstract
A sealing wall grommet for a wall of an electrical device, comprising a flange-like installation sleeve for receiving a plug part having electrical contacts, to which there can be connected in a plug-in manner a mating plug part which has a securing screw-in sleeve that can be screwed to the installation sleeve and acts as a pull-out prevention means for the mating plug part, wherein the installation sleeve is designed to receive a plug-in section of the plug part and has an abutment which is connected to the installation sleeve, runs around the outer circumference thereof and has an annular seal for the wall. According to the invention, a tubular tensioning sleeve is provided for tensioning the installation sleeve, which tensioning sleeve has at least one inwardly projecting latching means that cooperates with a mating latching means formed on the outside of the installation sleeve. The tensioning sleeve pre-tensions the installation sleeve against the wall in such a way that the elastic seal is effective and the installation sleeve is movable in the radial direction.