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:
Jun. 28, 2016
Filed:
Sep. 23, 2010
Xiaofeng Yan, Weinstadt, DE;
Christian Pankiewitz, Stuttgart, DE;
Sylvain Guenon, Ressons sur Matz, FR;
Achim Schmidt, Markgroeningen, DE;
Xiaofeng Yan, Weinstadt, DE;
Christian Pankiewitz, Stuttgart, DE;
Sylvain Guenon, Ressons sur Matz, FR;
Achim Schmidt, Markgroeningen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A temperature control method and a battery system create an optimal temperature range for operating a battery. The battery cells of the battery lie in several separate modules that are integrated in a temperature control circuit. Heat is increased stepwise in a heating phase in which only one first module is heated by means of a temperature control medium, the medium being active in the temperature control circuit and being heated by means of a heating element. The heat that is generated during the operation of at least the first module is used to heat at least one further module.