Patent ID: 7726989

Claim:
A prefabricated device for the insertion into an apparatus for signal and/or current transmission between terminals which can move in relation to one another and which are fitted, on the one hand, on a fixed stator and, on the other hand, on a rotor of a cassette that can rotate about a common axis with the stator, said prefabricated device comprising: at least one flat ribbon cable, having electrical conductors, running in turns and forming a prefabricated wound body to be arranged within the cassette between the terminals, wherein the ends of said flat ribbon cable are connected to contact parts which are provided to be placed at said terminals, and a removable pot-like cover engaged around said prefabricated wound body, including said flat ribbon cable and said contact parts connected to the ends of said prefabricated wound body, wherein said pot-like cover is fitted detachably to a substantially disc-shaped carrier to which one of the contact parts is also fixed, said pot like cover being removed and discarded prior to installation of said prefabricated wound body into said cassette.