Abstract: A water-draining joint sealing tape can be used universally for different profile dimensions, for sealing structural joints against sound and/or smoke and optionally against fire. A joint sealing tape for sealing a joint between a first component and a second component can include an elongate connecting element and at least two sealing elements which are positioned on the connecting element so as to be spaced apart next to one another and so as to extend in the longitudinal direction of the connecting element. The sealing elements and the connecting element can include a one piece open-cell, slow-burning foam and encased by a plastic film, which tape has at least one opening in the plastic film on an underside of each sealing element. Furthermore, a water-draining sealing arrangement for sealing structural joints can be utilized.

Abstract: A water-draining joint sealing tape can be used universally for different profile dimensions, for sealing structural joints against sound and/or smoke and optionally against fire. A joint sealing tape for sealing a joint between a first component and a second component can include an elongate connecting element and at least two sealing elements which are positioned on the connecting element so as to be spaced apart next to one another and so as to extend in the longitudinal direction of the connecting element. The sealing elements and the connecting element can include a one piece open-cell, slow-burning foam and encased by a plastic film, which tape has at least one opening in the plastic film on an underside of each sealing element. Furthermore, a water-draining sealing arrangement for sealing structural joints can be utilized.

Abstract: An energy supply apparatus, in particular for static use, particularly in a building, for which one or a plurality of consumer loads is to be supplied at least temporarily with a first power L1, having a first number N1 of battery modules, each of which comprises at least one preferably rechargeable electrochemical cell, wherein the number N1 is to be chosen so that, taking into account the particular power of each battery module, a total electrical power at least equal to said first power L1 is deliverable to the consumer load, with a second number N2 of battery modules, each of which comprises at least one preferably rechargeable electrochemical cell, wherein the number N2 is to be chosen so that, taking into account the particular power of each battery module, a total electrical power at least equal to a power ?L is deliverable to the consumer load.

Abstract: A foil conductor for flat cells includes a contact zone for contact with further cells or busbars, an adhesion zone for adhesive bonding with a packaging foil of a cell, and a connection zone for connection to an electrode foil within the cell. At least two of the zones have a surface composition differing from each other.