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:
Sep. 30, 2014
Filed:
Jan. 09, 2013
Applicant:
Vb Autobatterie Gmbh & Co. Kgaa, Hannover, DE;
Inventors:
Peter Streuer, Hannover, DE;
Anne-Laure Ledoux, Langenhagen, DE;
Karsten Strassburg, Hannover, DE;
Julius Martin Schwab, Hannover, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/12 (2006.01); H01M 2/36 (2006.01); H01M 2/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/36 (2013.01); H01M 2/362 (2013.01); Y02E 60/12 (2013.01); H01M 2/12 (2013.01); H01M 2/361 (2013.01); H01M 2/04 (2013.01);
Abstract
The invention relates to a cover part () of an electrochemical accumulator (), which cover part is designed to form an upper covering of the housing () of the accumulator (), the cover part () having a plurality of filling orifices (), to be closed by means of closing plugs, for filling the housing with liquid electrolyte, characterized in that the filling orifices () are arranged so as to be offset to one another in at least two rows () lying next to one another. The invention relates, moreover, to an accumulator having a cover part of this type.