Abstract: A cell module has rechargeable cells for storing electrical current, each cell having a positive pole and a negative pole, and a connecting structure, which has at least one first connecting element for connecting positive poles in an electrically conductive manner and at least one second connecting element for connecting negative poles in an electrically conductive manner. The first connecting element and the second connecting element are arranged on the same side of the cells connected thereto.

Abstract: A device for cooling or temperature control for at least one storage module of a rechargeable battery includes multiple coolant channels, through which a coolant flows in the same direction, and at least one of the coolant channels includes a cross-sectional constriction element with a passage cross-section for the coolant.

Abstract: A device for cooling or temperature control for at least one storage module of a rechargeable battery includes a first single-layer or multi-layer film and a further single-layer or multi-layer film, which are partially connected thus forming at least one coolant channel for a cooling fluid. At least one structural element is arranged between the first film and the further film, the structural element being configured to be stiffer as compared to the first film and the further film and being connected to the first film and/or to the further film.

Abstract: The invention relates to a rechargeable battery (1) comprising at least one storage module for electrical energy and at least one cooling device (2) for cooling or controlling the temperature of the at least one storage module, wherein the cooling device (2) has a single-layer or multilayer film (4, 9) and is lying with this film (4, 9) against the at least one storage module. The cooling device is provided with at least one stiffening element (19).

Abstract: The invention relates to rechargeable battery (1) having at least one cell (3) for storing electrical energy and at least one heating device (2) for heating or controlling the temperature of the cell (3), said heating device (2) comprising a single-layer or multi-layer film (4, 9) with at least one heating element.

Abstract: The invention relates to a rechargeable battery (1) comprising several cylindrical cells (2) for storing electrical energy and at least one cooling device (4) for cooling or controlling the temperature of the cells (2), wherein the cooling device (4) has at least one coolant channel (5), at least one coolant inlet (6) and at least one coolant outlet (7), and has at least one single-layer or multi-layer film (8) which is at least partially arranged between the cells (2).

Abstract: The invention relates to a rechargeable battery (1) comprising several storage modules (3) for electric current, wherein the storage modules (3) are interconnected via at least one busbar (4), and a cooling device (2), which comprises a single-layer or multi-layer film (5) and with this film (5) lies against the at least one busbar (4), is arranged on the busbar (4).

Abstract: A cooling device includes a sleeve of at least one single-layer or multi-layer film, which forms an interior, in which a working medium and at least one vaporization element for converting at least part of the working medium from the liquid to the gaseous state are contained, wherein at least one mat made of/comprising inorganic fibers is arranged between the vaporization element and the sleeve, and the vaporization has knob-shaped structural elements and/or is formed as a foam element.

Abstract: The invention relates to a rechargeable battery (1) comprising at least one storage module (3) for electrical energy and at least one cooling device (2) for cooling or controlling the temperature of the at least one storage module (3), wherein the cooling device (2) has at least one coolant channel (6), at least one coolant inlet (8) and at least one coolant outlet (9) and wherein the cooling device (2) has a single-layer or multi-layer film (4) and lying with this film (4) against the at least one storage module (3).

Abstract: The invention relates to a rechargeable battery (1) comprising at least one storage module for electrical energy and at least one cooling device (2) for cooling or controlling the temperature of the at least one storage module, wherein the cooling device (2) has a single-layer or multi-layer film (4, 9) and is lying with this film (4, 9) against the at least one storage module. The cooling device is provided with at least one stiffening element (19).

Abstract: The invention relates to a heat transfer device (1) having a sleeve (4) closed on all sides, wherein the sleeve (4) defines a volume in which one insert element (3) or multiple insert elements (3) made of a sintered material is/are arranged to form at least one heat pipe, wherein at least one channel (2) for a heat transfer medium is formed in the sintered material, and the sleeve (4) is at least partially formed from a single-layer or multi-layer film (5, 6).

Abstract: The invention relates to a rechargeable battery (1) comprising several cylindrical cells (2) for storing electrical energy and at least one cooling device (4) for cooling or controlling the temperature of the cells (2), wherein the cooling device (4) has at least one coolant channel (5), at least one coolant inlet (6) and at least one coolant outlet (7), and has at least one single-layer or multi-layer film (8) which is at least partially arranged between the cells (2).

Abstract: The invention relates to a friction device (1) comprising a cage-like support element (2), wherein the support element (2) comprises a cage casing which is formed from a plurality of a disks (4) which are arranged consecutively in axial direction (5), comprise an annular main disk body (6) and which each have on their outer periphery (7) or inner periphery (14) a plurality of torque transmission elements (8), wherein gaps (10) are formed respectively between the torque transmission elements (8) in peripheral direction (9) of the disks (4), and the torque transmission elements (8) of the respectively adjacent disk (4) engage in the gaps (10) of the disks (4).

Abstract: The invention relates to a rechargeable battery (1) with at least one cell (3) for storing electrical energy and at least one cooling device (2) for cooling or controlling the temperature of the cell (3), wherein the cooling device (2) comprises at least one coolant channel (5). The cooling device (2) comprises at least one single-layer or multi-layer film (4, 9) with at least one sensor element (17).

Abstract: The invention relates to rechargeable battery (1) having at least one cell (3) for storing electrical energy and at least one heating device (2) for heating or controlling the temperature of the cell (3), said heating device (2) comprising a single-layer or multi-layer film (4, 9) with at least one heating element.

Abstract: The invention relates to a rechargeable battery (1) comprising several storage modules (3) for electric current, wherein the storage modules (3) are interconnected via at least one busbar (4), and a cooling device (2), which comprises a single-layer or multi-layer film (5) and with this film (5) lies against the at least one busbar (4), is arranged on the busbar (4).

Abstract: The invention relates to a rechargeable battery (1) comprising at least one storage module (3) for electrical energy and at least one cooling device (2) for cooling or controlling the temperature of the at least one storage module (3), wherein the cooling device (2) has at least one coolant channel (6), at least one coolant inlet (8) and at least one coolant outlet (9) and wherein the cooling device (2) has a single-layer or multi-layer film (4) and lying with this film (4) against the at least one storage module (3).

Abstract: The invention relates to a friction device (1) comprising a cage-like support element (2), wherein the support element (2) comprises a cage casing which is formed from a plurality of a disks (4) which are arranged consecutively in axial direction (5), comprise an annular main disk body (6) and which each have on their outer periphery (7) or inner periphery (14) a plurality of torque transmission elements (8), wherein gaps (10) are formed respectively between the torque transmission elements (8) in peripheral direction (9) of the disks (4), and the torque transmission elements (8) of the respectively adjacent disk (4) engage in the gaps (10) of the disks (4).