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. 09, 2024
Filed:
Oct. 06, 2020
Hilti Aktiengesellschaft, Schaan, LI;
Varnim Goyal, Kaufering, DE;
Bernd Ziegler, Schwabmuenchen, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
Method for controlling and regulating a rechargeable battery having energy storage cells, control electronics, a voltage measurement device and a sensor device, wherein the sensor device and the energy storage cells are respectively connected to one another via at least one controllable switching element so that electrical energy can be conducted from the energy storage cells to the sensor device. The method includes: capturing a first voltage value of the first and second energy storage cells of the voltage measurement device, and adjusting the at least one switching element from a deactivation mode to an activation mode if the difference between the voltage value of the first energy storage cell and the voltage value of the second energy storage cell reaches a predetermined threshold value, in order to conduct electrical voltage from the energy storage cell with the higher voltage value to the sensor device.