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:
Feb. 16, 2021
Filed:
Jul. 07, 2017
Robert Bosch Gmbh, Stuttgart, DE;
Andreas Ringk, Bamberg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A battery cell () has electrodes (), an electrolyte () and a housing () surrounding the electrodes () and the electrolytes (). The housing () is composed of a plurality of housing components () adhesively bonded to one another by an adhesive composite () along opposite abutment faces (). The adhesive composite () has a first adhesive composite component () which is interposed between the opposite abutment faces () and which is resistant and impermeable to the electrolyte (); a second adhesive composite component () which is over regions of the two housing components () adjacent to the first adhesive composite component (), and which is composed of a cured material; and a third adhesive composite component () which is over regions of the two housing components () adjacent to the second adhesive composite component () and which is impermeable to water and/or oxygen.