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. 06, 2018
Filed:
Jun. 11, 2015
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Dennis Berger, Bietigheim-Bissingen, DE;
Thomas Fritz, Loechgau, DE;
Dr. Ing. H.c.f. Porsche Aktiengesellschaft, Stuttgart, DE;
Abstract
An underbody unit () for reinforcing a motor vehicle body of a motor vehicle has a floor body () that is connectable to the motor vehicle body for dissipating loads of the motor vehicle body. The floor body () has an upper side () for supporting battery cell units () of a traction battery for driving the motor vehicle purely electrically and at least one cooling channel () for cooling the upper side (). The floor body () and the underbody unit () form a supporting plate of a battery housing and can: support the battery cells () of the traction battery, form an armor plating to protect the battery cells () and define a heat exchanger that can actively and/or passively cool the battery cells () with the aid of the cooling channel ().