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. 17, 2024
Filed:
Jan. 24, 2020
R. Stahl Schaltgeräte Gmbh, Waldenburg, DE;
Elena Kondrus, Künzelsau, DE;
Jürgen Schmitt, Öhringen, DE;
Natascha Sekinger, Baierbach, DE;
Otto Walch, Gerabronn, DE;
Bernd Limbacher, Schwäbisch Hall, DE;
Christian Kochendörfer, Schwäbisch Hall, DE;
R. Stahl Schaltgeräte GmbH, Waldenburg, DE;
Abstract
An explosion-protected housing having a housing body, a frame part and at least two separate covers. The housing body delimits an interior space which is open at one side by means of a housing opening. The frame part has a circumferential web surrounding the housing opening. Extending within the circumferential web is a central web of the frame part that divides the housing opening into at least two opening portions. A cover abutment surface is formed, against which the covers bear in their closed position. An encirclingly closed flameproof gap is formed between each cover and the cover abutment surface when the cover is situated in the closed position and is detachably fastened by means of one or more connecting units to the frame part.