Abstract: An underbody of an electrically driven motor vehicle, with a vehicle supporting structure, which is bounded laterally in a transverse direction of the vehicle by two vehicle sills between which a multiplicity of battery modules is arranged, which battery modules are assigned a battery supporting structure and at least one battery temperature control device, and with supply and removal devices for a temperature control medium. The supply and removal devices for the temperature control medium are arranged in the region of the vehicle sills.

Abstract: A battery device for an at least partially electrically operated vehicle and a method for producing the battery device. The battery device includes a plurality of battery modules, each having at least one battery cell, and a receiving device for receiving the battery modules. In this arrangement, the receiving device includes a dividing wall, which is arranged underneath the battery modules, and a base plate, which is arranged underneath the dividing wall. The dividing wall and the base plate are attached to at least one connecting element and are connected to one another by the connecting element while being spaced apart.

Abstract: A vehicle component (1) is provided for cooling a traction battery (101) that has at least one battery module (102) with at least one battery cell (103). The vehicle component (1) has a cooling device (2) with a duct system (3) through which a cooling medium can flow. The duct system (3) runs along the battery module (102) for absorbing heat. The battery module (102) has a first cooling duct (13) and a second cooling duct (23). The cooling device (2) is suitable and designed for charging the first and second cooling ducts (13, 23) with the coolant in parallel.

Abstract: An underbody of an electrically driven motor vehicle, with a vehicle supporting structure, which is bounded laterally in a transverse direction of the vehicle by two vehicle sills between which a multiplicity of battery modules is arranged, which battery modules are assigned a battery supporting structure and at least one battery temperature control device, and with supply and removal devices for a temperature control medium. The supply and removal devices for the temperature control medium are arranged in the region of the vehicle sills.

Abstract: A battery device for an at least partially electrically operated vehicle and a method for producing the battery device. The battery device includes a plurality of battery modules, each having at least one battery cell, and a receiving device for receiving the battery modules. In this arrangement, the receiving device includes a dividing wall, which is arranged underneath the battery modules, and a base plate, which is arranged underneath the dividing wall. The dividing wall and the base plate are attached to at least one connecting element and are connected to one another by the connecting element while being spaced apart.

Abstract: A vehicle component (1) is provided for cooling a traction battery (101) that has at least one battery module (102) with at least one battery cell (103). The vehicle component (1) has a cooling device (2) with a duct system (3) through which a cooling medium can flow. The duct system (3) runs along the battery module (102) for absorbing heat. The battery module (102) has a first cooling duct (13) and a second cooling duct (23). The cooling device (2) is suitable and designed for charging the first and second cooling ducts (13, 23) with the coolant in parallel.

Abstract: The floor of a vehicle has two planar extruded profiles, located one on top of the other and having opposing T-shaped ribs rotated through 90 degrees with respect to one another. T-shaped recesses are introduced into ribs of one profile, and crosspieces on T-shaped ribs of the opposite extruded profile engaging in an interlocking manner. The extruded profiles are pushed into one another for connection, and a foam is introduced beforehand into the cavities between the ribs. The foam is foamed up so that the two extruded profiles are connected in an adhesively bonded manner.

Abstract: The floor of a vehicle has two planar extruded profiles, located one on top of the other and having opposing T-shaped ribs rotated through 90 degrees with respect to one another. T-shaped recesses are introduced into ribs of one profile, and crosspieces on T-shaped ribs of the opposite extruded profile engaging in an interlocking manner. The extruded profiles are pushed into one another for connection, and a foam is introduced beforehand into the cavities between the ribs. The foam is foamed up so that the two extruded profiles are connected in an adhesively bonded manner.

Abstract: A transverse strut has two arms arranged in a V-shaped manner, and a first connecting element connects the two arms facing end regions thereof and for fastening the transverse strut in the front end of a motor vehicle. Second and third connecting elements are provided respectively at distal end regions of the arms. The second and third connecting elements are connected to the respective arms and function for the connection of the transverse strut. The arms and the connecting elements are formed as extruded profiles and/or formed sheet metal parts.

Abstract: A transverse strut has two arms arranged in a V-shaped manner, and a first connecting element connects the two arms facing end regions thereof and for fastening the transverse strut in the front end of a motor vehicle. Second and third connecting elements are provided respectively at distal end regions of the arms. The second and third connecting elements are connected to the respective arms and function for the connection of the transverse strut. The arms and the connecting elements are formed as extruded profiles and/or formed sheet metal parts.

Abstract: For the reinforcement of a front section of a motor vehicle, a transverse beam is arranged between longitudinal beams of the body structure at the front side. The transverse beam is situated above the longitudinal beams and is adjoined by in each case one lattice girder. Each lattice girder extends in the longitudinal direction of the longitudinal beams and is connected at one side to the transverse beam and at the other side to a suspension unit mount.

Abstract: A reinforcing element has a dual-chamber profile produced by a rolling method to define an outer profile part supported with respect to an inner profile part. The two profile parts have a common wall as a straight web to which legs, offset in the same vertical plane, of the outer and inner profile parts adjoin. Reinforcing tubes are provided transversely with respect to the profile parts of the reinforcing element and are connected firmly to the profile parts. The reinforcing tubes preferably are directed toward seat crossmembers of the vehicle floor to improve side crash behavior.

Abstract: A reinforcing element has a dual-chamber profile produced by a rolling method to define an outer profile part supported with respect to an inner profile part. The two profile parts have a common wall as a straight web to which legs, offset in the same vertical plane, of the outer and inner profile parts adjoin. Reinforcing tubes are provided transversely with respect to the profile parts of the reinforcing element and are connected firmly to the profile parts. The reinforcing tubes preferably are directed toward seat crossmembers of the vehicle floor to improve side crash behavior.

Abstract: A motor vehicle body has at least two sills running laterally in a longitudinal direction of the vehicle. An auxiliary frame is provided in a region of a front axle and at least one strut is provided, the strut running between the auxiliary frame of the front axle and one of the two lateral sills. This makes it possible in particular to increase the natural frequency of a vehicle front end by structurally simple and also cost-effective measures.

Abstract: A motor vehicle contains two A pillars, a front wall, a central tunnel and a front wall cross member. The front wall cross member has two side parts which are attached to the A pillars of the motor vehicle, and a middle part connecting these two side parts. The side parts are shaped in such a way that they are in at least partial contact with the front wall of the motor vehicle and are attached to the front wall there. The middle part is in at least partial contact with the central tunnel of the motor vehicle.

Abstract: A spring strut mounting for holding an upper end of a spring strut of a motor vehicle contains a spring strut dome with an articulation point for articulatedly connecting the upper end of the spring strut. The spring strut mounting further has a lower dome carrier which can be connected to a longitudinal member of the motor vehicle, and an upper dome carrier which can be connected to an A pillar of the motor vehicle, with the upper dome carrier engaging over the articulation point.

Abstract: A motor vehicle body has at least two sills running laterally in a longitudinal direction of the vehicle. An auxiliary frame is provided in a region of a front axle and at least one strut is provided, the strut running between the auxiliary frame of the front axle and one of the two lateral sills. This makes it possible in particular to increase the natural frequency of a vehicle front end by structurally simple and also cost-effective measures.

Abstract: A screw connection fastens a first construction part to a second construction part. The first construction part has a first passage opening and the second construction part has a second passage opening set up in aligned fashion. A sleeve is attached to the second construction part, which has a sleeve opening disposed in an aligned fashion to the second passage opening, and which is supported axially with one end on the opening edge of the second construction. In addition, a screw going through both passage openings goes through the sleeve opening, and attaches the first construction part to the second construction part. A simplified construction results for the screw connection when the sleeve is attached screw tight to the second construction part, and the sleeve opening has a thread into which the screw is screwed to attach the first construction part to the second construction part.

Abstract: A front-end structure of a motor vehicle has a stiffening part which runs in the transverse direction of the vehicle. The stiffening part is in a form of a sheet-like cast part and is fixedly connected on each of the longitudinal end sides to a spring strut dome of the motor vehicle and on its longitudinal side to a cowl.

Abstract: A motor vehicle contains two A pillars, a front wall, a central tunnel and a front wall cross member. The front wall cross member has two side parts which are attached to the A pillars of the motor vehicle, and a middle part connecting these two side parts. The side parts are shaped in such a way that they are in at least partial contact with the front wall of the motor vehicle and are attached to the front wall there. The middle part is in at least partial contact with the central tunnel of the motor vehicle.