ELECTRICAL CONTACTING INTERFACE HAVING A LOW AND STABLE ELECTRICAL TRANSITION RESISTANCE

摘要

The invention relates to an electrical contacting interface having a low and stable electrical transition resistance having at least two contacting partners (22, 26), which interact for electrical contacting. According to the invention, in one of the two contacting partners (22, 26), in the region of a contacting surface (23), a structure is formed which protrudes from the plane of the contacting surface (23) of the one contacting partner (22), wherein the structure deforms under the influence of a mechanical force and causes a corresponding deformation in the shape of a recess (28, 31) in the opposite contacting partner (26), wherein the structure protruding from the plane is formed such that even after the deformation caused in the opposite contacting partner, the flat regions of the two contacting surfaces (23) do not touch, and therefore the electrical current is forced to flow solely through the contact interface created during the deformation process, such that the electricity transfer surfaces are precisely localized.