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:
Mar. 17, 2026
Filed:
Jan. 26, 2022
Andreas Stihl Ag & Co. KG, Waiblingen, DE;
Andreas Henzler, Unterensingen, DE;
Maria Pöhler, Waiblingen, DE;
Andreas Wolf, Leutenbach, DE;
Alexander Härtel, Ludwigsburg, DE;
Jürgen Glaser, Lug, DE;
Andreas Stihl AG & Co. KG, Waiblingen, DE;
Abstract
A battery pack for exchangeable insertion into a receiving compartment delimited by an inner wall has a housing accommodating battery cells. The housing has a basic shape with an upright side and first and second end walls opposite each other. The upright side extends in upright direction of the housing between the first and second end walls. The upright side has an outer surface and longitudinal ribs arranged thereon and extending in upright direction. The longitudinal ribs have a height measured in upright direction and are positioned at a distance from each other. The distance is measured transversely to the upright direction. The longitudinal ribs delimit together with the outer surface of the upright side a cooling groove extending in upright direction. The longitudinal ribs are designed along the height such that the cooling groove can delimit, together with the inner wall, a cooling channel extending in upright direction.