Connecting device for vehicle battery, has connecting pin and clamping ring made of soft and hard electrically conducting material, respectively, where pin is reinforced with ring and takes up clamping force when connecting pin and clamp

摘要

The device has a connecting pin made of soft electrically conducting material such as lead, where the connecting pin is reinforced with a clamping ring made of hard electrically conductive material. The connecting pin takes up clamping force, when connecting a pin clamp of a vehicle battery to the connecting pin, and the hard electrically conductive material is a sheet metal of copper, brass or steel.