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:
Apr. 21, 2026
Filed:
Apr. 19, 2023
Binder Gmbh, Tuttlingen, DE;
Emeka Ndubueze, Erdweg, DE;
Kjell Deking, Dauchingen, DE;
BINDER GmbH, Tuttlingen, DE;
Abstract
A climate chamber apparatus for airtight, rotatable guiding a shaft through an opening of a climate chamber wall can include a roller bearing for receiving the shaft and a one-piece seal of an elastic material. The one-piece seal can include a roller-bearing receiving section, with which the roller bearing is connected, a wall receiving section, and a flexible connection section which gaplessly connects the roller-bearing receiving section with the wall receiving section. Further, a climate chamber with a heating chamber wall, a ventilator disposed on the wall, where the ventilator includes a motor, disposed external to the wall and which drives across a shaft, guided through the wall, a fan impeller, wherein the wall includes an opening which is sealed airtight such that the shaft is guided airtight through the wall.