Abstract: The invention provides new heteroaromatic compounds having the general formula (I?), or a solvate or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, Y1, Y2, Y3, and n are as defined herein, compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds.

Abstract: The present disclosure relates to a production system for producing at least one electrochemical system that comprises a stack consisting of a plurality of different components which are stacked one above the other along a stacking axis of the stack, with a height dimension of each component extending along the stacking axis where the production system allows the target height of the stack to be achieved in spite of the height tolerances of the different components.

Abstract: Disclosed is a bipolar plate (20) for an electrochemical cell (100), in particular a fuel cell. The bipolar plate (20) includes at least one insert (21) used for connection to a membrane-electrode assembly (1).

Abstract: Disclosed is a bipolar plate (20) for an electrochemical cell (100), in particular a fuel cell. The bipolar plate (20) includes at least one polymeric connecting element (21) for connection to a membrane-electrode assembly (1).

Abstract: The invention relates to a method of attaching a gasket (4) to a bipolar plate (12). The method comprises the steps of applying and aligning a first gasket foil (4a) to a second gasket foil (4b) having connection recesses (8), connecting the first gasket foil (4a) to the second gasket foil (4b), so that the gasket (4) is formed, placing the gasket (4) on the bipolar plate (12) so that the second gasket film (4b) with the bonding recesses (8) abuts the bipolar plate (12) and performing an embossing step in which an embossing force is applied with an embossing tool (20) in the region of the connecting recesses (8) so that an embossed adhesive point (24) is formed and the first gasket foil (4a) is bonded to the bipolar plate (12) via an adhesive means (16) arranged in the connecting recess (8) on the first gasket foil (4a).

Abstract: The present invention relates to a method for the assembly of or for preparing to assemble a traction drive module (10) in a drivetrain (2) with the method steps: providing a traction drive module (10) having a transmission housing (18) in which are arranged a first gear wheel (40) rotatably mounted on the transmission housing (18), a second gear wheel (48) arranged at a center-to-center distance (58) to the first gear wheel (40), and a traction means (46) via which the first and second gear wheel (40, 48) are in rotary driving connection with one another; attaching an assembly aid (16) acting between the second gear wheel (48) and the transmission housing (18) and detachable from the traction drive module (10); and changing the center-to-center distance (58) by moving the second gear wheel (48) relative to the transmission housing (18) while adjusting a predetermined tension of the traction means (46) by means of the detachable assembly aid (16).

Abstract: A chain tensioning device (400), comprising a base member (410) being provided with a centering member (440) being configured to be received by a cassette (200), said cassette (200) supporting a first sprocket (122) of a chain drive (120), the second sprocket (124) being moveable at least in a radial direction in relation to the cassette (200), and a tensioning pin (450) being configured to be received in a recess (512) concentric with a second sprocket (124) of the chain drive (120) in the cassette (200).

Abstract: The invention relates to a battery cell (2), in particular a prismatic lithium ion cell, the battery cell (2) comprising an electrode assembly (4), a battery case (6) for housing the electrode assembly (4) and a cap assembly (S) for closing the battery case (6), the cap assembly (S) comprising a set of terminals (10) arranged thereon, wherein the electrode assembly (4) comprises first electrode plates (14), separator plates and second electrode plates (16) stacked on one another, wherein electrode tabs (12) are provided to electrically connect the electrode assembly (4) with the terminals (10). The electrode tabs (12) are bent at least once in a direction normal to the first and second electrode plates (14, 6). Furthermore, the invention relates to a method of manufacturing a battery cell (2).

Abstract: The invention relates to an energy storage unit (1) comprising a plurality of energy storage sub-units (5) that have a first electrode (6) and a second electrode (7), the first electrode (6) and second electrode (7) of a particular energy storage sub-unit (5) being arranged on opposite sides of said energy storage sub-unit (5), and said energy storage unit comprising a receiving device (2) that has a plurality of adjacently-arranged receiving units each spatially delimited by a lateral wall, one energy storage sub-unit (5) being introduced into each receiving unit of said receiving device (2), and the energy storage sub-units (5) being secured in said receiving units such that the electrodes (6, 7) are arranged in a first contact level and in a second contact level, the electrodes (6, 7) arranged in the first contact level being electrically interconnected by means of a first printed circuit board (10) and the electrodes (6, 7) arranged in the second contact level (9) being electrically interconnected by mean

Abstract: The disclosure relates to a disk (38) for a disk clutch (26) comprising an annular base element (76) which has a toothing (78) with multiple teeth (80) for achieving a rotary driving engagement with a disk carrier (34), wherein the base element (76) has at least one hardened region (96) in which the base element (76) is designed as harder than in the tooth flank regions (98, 100) of the teeth (80). In addition, the disclosure relates to a disk clutch (26) with such a disk (38), a double clutch device (2) with such a disk clutch (26), and a method for producing such a disk (38).

Abstract: The invention relates to a battery cell (2), comprising a prismatically designed cell housing with a cover surface (31), on which a negative terminal (11) and a positive terminal (12) are arranged, and an electrode coil (10) arranged within the cell housing and comprising a cathode (14) and an anode (16). The electrode coil (10) is fixed to the cover surface (31) by means of an electrically insulating holder (70), and the holder (70) is connected to at least one electrically insulating spacer (67, 68) which is fastened to the cover surface (31). The invention also relates to a battery system which comprises at least one battery cell (2) according to the invention.

Abstract: The present invention relates to a clamping device (300) for battery cells (100), characterized by: a container that comprises a space (310) with a variable volume for receiving a fluid, the container being designed such that a battery cell (100) or a plurality of battery cells (100) can be clamped. The invention also relates to a battery module, a battery, a battery system, a vehicle and a method for producing a battery module (20; 30; 40; 50; 60).

Abstract: A device (200) for bracing a battery module (100) which comprises a multiplicity of battery cells (101, . . . 10n), characterized by: a first clamping plate (201) for the positioning of the battery cells (101, . . . 10n), a cooler (300) which is between the first clamping plate (201) and the battery cells (101, . . . 10n), and a brace (205, 206) which is configured so as to brace the first clamping plate (201, 202) and the battery cells (101, . . . 10n) against one another.

Abstract: The invention relates to a battery cell (2), in particular a prismatic lithium ion cell, the battery cell (2) comprising an electrode assembly (4), a battery case (6) for housing the electrode assembly (4) and a cap assembly (S) for closing the battery case (6), the cap assembly (S) comprising a set of terminals (10) arranged thereon, wherein the electrode assembly (4) comprises first electrode plates (14), separator plates and second electrode plates (16) stacked on one another, wherein electrode tabs (12) are provided to electrically connect the electrode assembly (4) with the terminals (10). The electrode tabs (12) are bent at least once in a direction normal to the first and second electrode plates (14, 6). Furthermore, the invention relates to a method of manufacturing a battery cell (2).

Abstract: An insulating molding (1) for a housing of at least one battery cell is disclosed, specifically for a housing of at least one lithium-ion battery cell, wherein, on at least one molding sidewall (3a, 3b) of the insulating molding (1), a depression (5) is configured, which is constituted by means of a reduced wall thickness, in order to reduce the force acting on the battery cell.

Abstract: A device (10; 10?) for connecting battery cells (30), characterized by: a multiplicity of cell connectors (14) for electrically connecting terminals (36) of the battery cells (30), and a carrier (12; 12?) for mechanically connecting the cell connectors (14) to one another.

Abstract: The invention relates to a battery cell (2), comprising a prismatically designed cell housing (3) with a cover surface (31), on which a negative terminal (11) and a positive terminal (12) are arranged, and at least one electrode coil (10) which is arranged inside the cell housing (3) and comprises a cathode (14) having cathode contact lugs (24) and an anode (16) having anode contact lugs (26). The cathode contact lugs (24) and the anode contact lugs (26) extend next to one another from the electrode coil (10) toward exactly one end face (35, 36) of the cell housing (3), the end face (35, 36) running at a right angle to the cover surface (31). The invention also relates to a battery system comprising at least one battery cell (2) according to the invention.

Abstract: The present invention relates to an energy storage unit (1) having a plurality of electrochemical cells (2), wherein the electrochemical cells (2) each have a first outer face (3) comprising a first electrode (5), and a second outer face (4) comprising a second electrode (6), and the electrochemical cells (2) are electrically interconnected owing to the lined-up arrangement (9) of the electrochemical cells (2) by way of the outer faces (3, 4) by means of the electrodes (5, 6). The energy storage unit (1) additionally comprises a first frame element (7) and a second frame element (8), which frame elements are directly or indirectly connected to one another, wherein the first frame element (7) is arranged at one end (10) of the lined-up arrangement (9) of the electrochemical cells (2), and the second frame element (8) is arranged at the other end (11) of the lined-up arrangement (9) of the electrochemical cells (2).

Abstract: The present invention relates to a method for the assembly of or for preparing to assemble a traction drive module (10) in a drivetrain (2) with the method steps: providing a traction drive module (10) having a transmission housing (18) in which are arranged a first gear wheel (40) rotatably mounted on the transmission housing (18), a second gear wheel (48) arranged at a center-to-center distance (58) to the first gear wheel (40), and a traction means (46) via which the first and second gear wheel (40, 48) are in rotary driving connection with one another; attaching an assembly aid (16) acting between the second gear wheel (48) and the transmission housing (18) and detachable from the traction drive module (10); and changing the center-to-center distance (58) by moving the second gear wheel (48) relative to the transmission housing (18) while adjusting a predetermined tension of the traction means (46) by means of the detachable assembly aid (16).

Abstract: The present invention relates to a disk (38) for a disk clutch (26) comprising an annular base element (76) which has a toothing (78) with multiple teeth (80) for achieving a rotary driving engagement with a disk carrier (34), wherein the base element (76) has at least one hardened region (96) in which the base element (76) is designed as harder than in the tooth flank regions (98, 100) of the teeth (80). In addition, the present invention relates to a disk clutch (26) with such a disk (38), a double clutch device (2) with such a disk clutch (26), and a method for producing such a disk (38).