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:
May. 11, 2021
Filed:
Jul. 05, 2016
R. Stahl Schaltgeräte Gmbh, Waldenburg, DE;
Maxim Kutsch, Heilbronn, DE;
Fabian Roll, Untermuenkheim, DE;
R. Stahl Schaltgeräte GmbH, Waldenburg, DE;
Abstract
The invention relates to an explosion-proof assembly () having an electrically conductive stud () made of a material which is not deformable radially. The stud () is coaxially surrounded in a central portion () by an electrically insulating, electrically insulating sleeve (). The sleeve () is in turn coaxially surrounded by a connecting portion () of a plastically deformable connecting body (). Plastic deformation of the connecting portion () reduces the outer dimension thereof and the connecting portion () presses inwardly against the sleeve () to form a frictionally engaged form-fitting connection therebetween such that the connecting body (), the sleeve () and the stud () form a structural unit with at least one stop surface () on the stud () resting against a counter stop surface of the sleeve ().