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:
Nov. 18, 2014
Filed:
Jan. 27, 2011
Guan Chew, Bietigheim-Bissingen, DE;
Miroslaw Oslislok, Leonberg, DE;
Hartmut Chodura, Stuttgart, DE;
Patrik Gisch, Heimsheim, DE;
Steffen Maurer, Stuttgart, DE;
Ralf Bauer, Neckarsulm, DE;
Guan Chew, Bietigheim-Bissingen, DE;
Miroslaw Oslislok, Leonberg, DE;
Hartmut Chodura, Stuttgart, DE;
Patrik Gisch, Heimsheim, DE;
Steffen Maurer, Stuttgart, DE;
Ralf Bauer, Neckarsulm, DE;
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Abstract
A vehicle having an electric drive device and an energy storage device which is arranged in a housing is disclosed. The energy storage device is formed from a plurality of cells. The housing includes a plurality of partitioning devices, with the result that at least one partitioning device is positioned between two cells. The housing of the energy storage device is connected both to a cooling air intake duct, having an inlet opening, and to a cooling air outflow duct, having an outlet opening. At least one partitioning device is configured in such a way that a plurality of cooling ducts are formed between the cells, and cooling air can flow through the cooling ducts in order to cool the energy storage device.