Abstract: The disclosure relates to a computer-implemented method and device for the automated update of a communication unit of a control unit of a vehicle. The control unit includes a plurality of software clusters. The method includes providing the control unit of the vehicle, comprising a plurality of software clusters, a communication unit and a Multi Device Connector Routine. The communication unit is designed for handling communication between the software clusters and has a dedicated manifest and a configuration table for this purpose. The method includes updating at least one of the software clusters and executing the Multi Device Connector Routine, where at least the manifest of the updated software cluster is read in; at least one new manifest is generated for the communication unit by way of the read-in manifest; and at least one new configuration table is generated for the communication unit.

Abstract: The invention relates to a method for producing an aluminum composite material in which a cladding sheet is placed at least onto one side of a core ingot, and in which the core ingot with cladding sheets in place is subjected to several roll passes, as well as a method for producing cladding sheets from an ingot. According to the invention, known methods are simplified and improved in that the cladding sheets are cut off an ingot.

Abstract: The invention concerns rimless eyeglasses in which each lens integrally comprises on the nose side, connection elements made to couple together to connect the two lenses with the aid of a blocking element which houses them forming a nose bridge. On the temple side each lens has a templet to which the arm is hinged. The templets and the arms of the eyeglasses can have means for interlocking them together to protect the integrity of the hinge when the arms are subjected to incorrect forces.

Abstract: The invention concerns rimless glasses where each lens (20) is provided with connecting pins (23, 24), projecting from the nose (21) and temple sides, and where the nose bridge and each end bracket (22?) of the bars (22) of the eyeglasses, in order to connect to the lenses have a unidirectional housing (27, 28) receiving said pins. The connecting pins can be applied or fixed to the edge of the lens to form an integral part.