Compact coupler plug, particularly for a planar broadband lambda probe, in which single-conductor seals are prevented from being lost

Abstract

To make possible a very small and compact embodiment of a coupler plug, especially for use for a planar broadband lambda probe having an adjusting unit, the coupler plug being essentially made up of a housing, namely a base element and a cover element as well as seals, which seal off the interior of the housing from the exterior, and having an adjusting unit for a probe, especially a planar broadband lambda probe, which is mounted in the coupler plug or outside the coupler plug via a further contact element, it is provided that the cover element and the seals constitute a single part and therefore along with the cover element constitute one non-detachable unit. In this manner, it is assured that the seals, which enclose the individual wires that emerge from the coupler plug, can be mounted in one single working or assembly step.

Dependencies are inferred from the claim text.