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:
Jul. 10, 2018
Filed:
Dec. 19, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Holger Sievert, Ludwigsburg, DE;
Stefan Butzmann, SchalksmĂĽhle, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a circuit arrangement having a switching device () which is designed to provide a first voltage (U) and a first electrical current (I) in a power path and to provide a second voltage (U) and a second electrical current (I) in a measuring path for the duration of a switching period, wherein the first electrical current corresponds to the second electrical current; having a current measuring apparatus () which is arranged in the measuring path and is designed to provide an output signal (U) which corresponds to the first electrical current; and having a control circuit () which is designed to activate the current measuring apparatus for the duration of a measuring period and to deactivate the current measuring apparatus again after the measuring period expires.