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:
Jul. 14, 2020
Filed:
Dec. 18, 2017
Robert Bosch Gmbh, Stuttgart, DE;
Andreas Russ, Wurmberg, DE;
Roland Gauch, Renningen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An electrical energy store having a spatially-optimized electrode interconnection. The electrical energy store () comprises flat electrodes (), flags () projecting laterally from the electrodes (), and external terminals (). A plurality of electrode regions are respectively stacked, one on top of another, to form an electrode stack (). A plurality of flags () are arranged one on top of another in a flag stack (), and are respectively materially bonded, both mutually and with an associated external terminal (). The energy store is characterized in that each flag () of a plurality of flags () in a flag stack (), which is bonded to the associated external terminal (), is materially bonded to a respectively adjoining flag () in a region in which the flag () is oriented in an inclined direction at an angle (α) to the surface () of the associated external terminal ().