Abstract: A device for exchanging heat for motor vehicles, having at least one first component connected to an electrical power supply and whose temperature varies dependent on current flowing through the component, at least one second component including at least one first and at least one second part element each of which are at least indirectly conductively connected to the first component, wherein at least one part element includes a first connecting means and at least one electrical contact means which is at least indirectly conductively connected to at least one part element of at least one second component and serves to connect an electrical power supply wherein the contact means includes at least one second connecting means.

Abstract: A device for exchanging heat for motor vehicles, having at least one first component connected to an electrical power supply and whose temperature varies dependent on current flowing through the component, at least one second component including at least one first and at least one second part element each of which are at least indirectly conductively connected to the first component, wherein at least one part element includes a first connecting means and at least one electrical contact means which is at least indirectly conductively connected to at least one part element of at least one second component and serves to connect an electrical power supply wherein the contact means includes at least one second connecting means.

Abstract: A plug socket is provided for electrically connecting a cable or the like having a stripped wire portion with a flat plug. The plug socket comprises a sleeve portion having an approximately U-shaped cross sectional configuration and having side walls that are bent inwardly and between which a flat plug is insertable from one end. The plug socket also comprises a crimp portion that is provided with first and second clamping strips, wherein the first clamping strip is provided for crimping the conductive stripped wire portion of the cable, and the second clamping strip is provided for crimping insulation of the cable. In the vicinity of the first clamping strip, a hook-shaped projection is provided that, depending on its position, during crimping forms a receiving area for an end portion or a longitudinal side of a free edge of the first clamping strip.