Abstract: A device for electrically interconnecting two relatively rotating members, such as a vehicle steering wheel and steering column assembly, has a stationary housing portion carried with the steering column assembly and a moving housing portion carried with the steering wheel. A plurality of flexible, electrically conductive wires are spirally wound around the device between the two housing portions. Each conductive wire is guided in a direction-reversing loop formed therein. Each conductive wire is affixed at each of its two respective ends at electrical terminals.

Abstract: A connecting device arranged between a steering wheel and a pitman module of a motor vehicle encompasses a stator part and a rotor part accommodated therein for enclosing a flexible line comprising several individual electrical conductors, is taken up with its two wide sides via a U-shaped turning section with several windings onto the axially aligned inner wall of the rotor part and spaced apart, and conversely said line is taken up with several additional windings onto the likewise axially aligned outer wall of the stator part, and is held with its two narrow sides between the radially aligned base which in the area of the inner wall is a component of the rotor part and in the area of the outer wall is a component of the stator part, and the radially aligned cover wall of the rotor part. The base and/or the cover wall are designed so that between the inner wall and the outer wall said walls only form sections of a supporting surface for the narrow sides of the line.

Abstract: A fastening device for a steering column module of a vehicle includes a housing bottom (30) coupled to an essentially tubular fastening flange (20), which module is mounted on the steering column jacket (10) of a steering spindle. The fastening flange (20) has at least one radially movable arresting block (40, 40?), which, in a fastening position of the fastening flange (20), engages in a corresponding radial recess (12, 12?) of the steering column jacket (10).

Abstract: An electrical connecting device, in particular for arrangement between steering wheel and steering column switch module of a motor vehicle, comprises a stationary housing portion and a housing portion rotatable relative thereto, which in each case carry a terminal unit and surround at least one spirally wound flexible electrical wire which is in each case connected terminally to the terminal units and guided in a direction-changing loop within the housing. At least one additional, spirally wound, flexible electrical wire is provided, which is connected to the terminal units and which is guided in a direction-reversing loop within the housing.

Abstract: A connecting device arranged between a steering wheel and a pitman module of a motor vehicle encompasses a stator part and a rotor part accommodated therein for enclosing a flexible line comprising several individual electrical conductors, is taken up with its two wide sides via a U-shaped turning section with several windings onto the axially aligned inner wall of the rotor part and spaced apart, and conversely said line is taken up with several additional windings onto the likewise axially aligned outer wall of the stator part, and is held with its two narrow sides between the radially aligned base which in the area of the inner wall is a component of the rotor part and in the area of the outer wall is a component of the stator part, and the radially aligned cover wall of the rotor part. The base and/or the cover wall are designed so that between the inner wall and the outer wall said walls only form sections of a supporting surface for the narrow sides of the line.

Abstract: Electrical connection device, for arrangement between a steering wheel and a steering column module of a vehicle, which includes a rotor part (2) and a stator part (3) for enclosure of at least one electrical conductor connected to it at the end, in which the rotor part (2) inserted into the stator part (3) is non-rotatably connected with a guide ring (6) mounted in the stator part (3), and a blocking rocker (12) acted upon by a compression spring, to be released by mounting the steering wheel (1), is present for fastening the rotor part (2) in an assembly position. The blocking rocker (12) acts between the guide ring (6) and the stator part (3) so that a relative rotation is prevented when the steering wheel (1) is not installed.

Abstract: Electrical connection device, for arrangement between a steering wheel and a steering column module of a vehicle, which includes a rotor part (2) and a stator part (3) for enclosure of at least one electrical conductor connected to it at the end, in which the rotor part (2) inserted into the stator part (3) is non-rotatably connected with a guide ring (6) mounted in the stator part (3), and a blocking rocker (12) acted upon by a compression spring, to be released by mounting the steering wheel (1), is present for fastening the rotor part (2) in an assembly position. The blocking rocker (12) acts between the guide ring (6) and the stator part (3) so that a relative rotation is prevented when the steering wheel (1) is not installed.

Abstract: A fastening device for a steering column module of a vehicle includes a housing bottom (30) coupled to an essentially tubular fastening flange (20), which module is mounted on the steering column jacket (10) of a steering spindle. The fastening flange (20) has at least one radially movable arresting block (40, 40?), which, in a fastening position of the fastening flange (20), engages in a corresponding radial recess (12, 12?) of the steering column jacket (10).