Abstract: A connector is provided for connecting a cable by insulation-piercing connecting devices when insert elements are pushed together. For connecting a shielded cable, the insert element are provided on a contact element made of conducting material, and the latter are inserted with contact into a shielded housing. The braided shield of the cable is connected with the housing. The insulation-piercing connecting devices are located in insulating bodies that are accommodated in chambers of the housing that are open to the outside. The housing is connected with the contact element by a screw that extends in the plugging direction and operates to make contact.

Abstract: A connector is provided for connecting a cable by insulation-piercing connecting devices when clips are pushed together. For connecting a shielded cable, the clips are provided on a contact element made of conducting material, and the latter are inserted with contact into a shielded housing. The braided shield of the cable is connected with the housing. The insulation-piercing connecting devices are located in insulating bodies that are accommodated in chambers of the housing that are open to the outside. The housing is connected with the contact element by a screw that extends in the plugging direction and operates to make contact.

Abstract: A tension-relieving assembly for electrical and/or optical conductors of a cable, wherein the conductors, which are guided in parallel in the cable, are held in a cable-guiding part and are inserted in conductor-guiding ducts in a conductor-guiding part, and wherein the axes of the conductors in the cable-guiding part and in the conductor-guiding part are offset relative to one another. The conductor-guiding part is provided, at the lead-in end for the conductors, with an annular collar, and a central peg is disposed in the annular collar. The cable-guiding part is constructed, at the conductor exit end, with a stepped recess, such that when the cable-guiding part and conductor-guiding part are joined together, the central peg is pressed between the conductors and forces the conductors outwards against the inner contour of the stepped recess in the cable-guiding part.

Abstract: For a line branching device for branching a conductor string it is proposed that an approximately T-shaped housing be provided and the conductor string be guided uninterruptedly through the upper crosspiece of the T-shaped. At the base of the T there is provided a plug terminal whose contacts are permanently connected to the conductors of the conductor string and via which a consumer can be connected.

Abstract: A coaxial plug-and-socket connection comprising a socket part and a pin part with releasable interlocking of the two parts, wherein during the insertion process a spring element on one of the two connection parts, which is independent of the interlocking element, exerts an axial resistance and repels the other connection part so long as the interlocking device is not effectively latched, it is proposed to provide the parts of the plug-and-socket connection with sleeves which are insertable one into the other, outwardly directed spring detent hooks being provided on the sleeve of the pin part, and to provide an interlock deactivating sleeve which acts upon the detent hooks and enables an intentional deactivation of the interlock of the plug-and-socket connection.

Abstract: For an electrical connector for connecting insulated electrical conductors, preferably an electrical plug and socket connector, with contact elements disposed in chambers of a carrying base with cutting and insulation displacement connections for connection to the conductor, the conductors being introduced into the connector in the axial direction, relative to the contact elements, it is proposed that the conductors be pressed by means of a conductor guiding element, which is constructed as a pressure part, into the cutting and insulation displacement connections. At the same time, the conductors are pushed through a guiding borehole, in which they are deflected in such a manner, that they are guided obliquely through a recess in the conductor guiding element. When the carrying base and the conductor guiding element are joined together, the cutting and insulation displacement connections dip into these recesses and, in so doing, are connected with the conductors.