Abstract: A spring clip, bent into a H-shaped and comprising a centrally-disposed opening corresponding to the core diameter of the cooling member, the spring clip comprising a parting line for a single-sided spreading upon introduction between the cooling ribs of the cooling member, spreader brackets projecting laterally up and T-shaped projections which are disposed at the ends of downwardly extending legs and which engage into assigned recesses of the integrated module or its plug base.

Abstract: A device for fixing a cooling member on the cooling surface of an integrated module, the cooling member having a base plate with several cooling fins disposed on opposite sides of a central core, has an insulating frame with two supporting yokes which rest against the free sides of the central core of the cooling member, each supporting yoke having two resilient legs which can be spread apart outwardly, the free ends of the legs being connected by a first cross bar and a second cross bar. The first cross bar is resiliently forced by said legs against the upper side of the base plate of the cooling member, and the second cross bar, which is provided with detent elements, is resiliently clamped in place surrounding a portion of the integrated module.