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:
Sep. 20, 2022
Filed:
Mar. 03, 2021
Applicant:
Pepperl + Fuchs SE, Mannheim, DE;
Inventor:
Michael Hellmann, Mannheim, DE;
Assignee:
Pepperl + Fuchs SE, Mannheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G 3/04 (2006.01);
U.S. Cl.
CPC ...
H02G 3/0406 (2013.01);
Abstract
An explosion-protected device () comprises a deformable interior body () that comprises at least one line channel () extending along a longitudinal axis (L) through the interior body () for a line. The line extends through the at least one line channel (). The interior body () is encompassed by a housing (). The housing () is divided into an incoming section (), an outgoing section () as well as a middle section () disposed between the incoming section () and the outgoing section (). A spring element () is provided which is disposed in the middle section () and exerts pressure onto the interior body ().