Patent Number: 8,502,501

Title: Battery measuring clamp

Abstract: A battery measuring clamp, comprising a battery pole clamp 2, a measuring resistor 12 electrically connected to the battery pole clamp 2, and an evaluation circuit which evaluates at least the voltage across the measuring resistor 12, wherein the evaluation circuit is electrically connected to the measuring resistor 12 via at least two measuring contacts 18 and at least two data lines 24 are arranged on the evaluation circuit. A flexible use of such a battery measuring clamp is ensured by the fact that the data lines are arranged in a connection means 26, that a data connector 32 is monolithically connected to a coupling means 28 corresponding to the connection means 26, and that the coupling means 28 and the connection means 26 are plugged together in order to electrically contact the data connector 32 to the data lines 24.

Inventors: Nentwig; Dominik (Werne, DE), Gronwald; Frank (Bedburg, DE), Lietz; Franz-Josef (Oberhausen-Lirich, DE)

Assignee: Auto Kabel Managementgesellschaft mbH

International Classification: H01M 10/44 (20060101); H01M 10/46 (20060101)

Expiration Date: 2021-08-06 0:00:00