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:
Jan. 22, 2019
Filed:
Jun. 10, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Holger Rapp, Ditzinger, DE;
Martin Braun, Neustetten-Wolfenhausen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An energy storage device and a DC voltage supply circuit. The energy storage device has at least two energy supply branches connected in parallel. Each of the energy supply branches has a multiplicity of energy storage modules having an energy storage cell module with at least one energy storage cell and a coupling device. The coupling device switches the energy storage cell module selectively into the corresponding energy supply branch or bypasses said energy storage cell module in the energy supply branch. The DC voltage supply circuit has a bridge circuit switchably connected to a first or a second of feed nodes coupled to output connections of the energy storage device.