Abstract: A battery device for an at least partially electrically operated motor vehicle and to a motor vehicle having such a battery device. The battery device comprises at least one battery module with a module housing device, which provides a receiving compartment for a plurality of battery cells and surrounds same in the manner of a housing and which comprises two housing end parts which dose a housing center part on the end sides. The module housing device is provided with a duct system for conducting a temperature control medium for controlling the temperature of the battery cells. Here, one of the housing end parts has at least one integrated first cooling duct. The first cooling duct can be fluidically connected to at least one second cooling duct integrated into the housing center part.

Abstract: A motor vehicle battery includes a battery housing. The battery housing has a housing interior bounded in sections by a housing frame and a housing base. The motor vehicle battery further includes a plurality of battery modules arranged in the housing interior. The motor vehicle battery further includes at least one first cooling duct. The at least one first cooling duct is formed in the region of the housing base, for cooling the battery modules from a first side. The housing interior is bounded by a housing cover or by a housing lid opposite the housing base. At least one second cooling duct for cooling the battery modules from a second side is formed in the region of the housing cover or of the housing lid.

Abstract: A battery device for an at least partially electrically operated motor vehicle. The battery device includes at least one battery module with a module housing device, which provides at least one receiving compartment for a plurality of battery cells and surrounds same in the manner of a housing. A duct system conducts a temperature control medium for controlling the temperature of the battery cells. At least two cooling ducts of the duct system are integrated here in a housing portion of the module housing device and are deflected and/or brought together and/or separated there.

Abstract: A battery installation for an at least partially electrically operated motor vehicle and to a motor vehicle having such a battery installation. The battery installation includes a receptacle installation for providing a receptacle space for at least one battery module having at least one battery cell. The receptacle installation includes an upper part-structure which delimits the receptacle space in an upward and/or a lateral manner, and a lower part-structure which delimits the receptacle space in a downward manner. The lower part-structure herein includes an upper component that is configured so as to be planar, and a lower component that is configured so as to be planar, and at least one reinforcement component that is disposed between the upper component and the lower component and is configured as a hollow profile.

Abstract: A sill component (10) for the sill of a vehicle body (100) has an outer shell (20) made from a metal material and an inner profile (30) made from an aluminum material. The outer shell (20) is connected via a first connection section (22) to a first complementary connecting section (32) of the inner profile (30) and via at least one second connecting section (24) to at least one second complementary connecting section (34) of the inner profile (30) in a manner that transmits force along a longitudinal direction (LR) of the vehicle body (100). At least one receiving space (40) is arranged between the two connecting sections (22, 24) and a reinforcing component (50) is in the receiving space (40) for the mechanical reinforcement of the outer shell (20).

Abstract: A method for producing an electrically driveable vehicle which has a sealed space for accommodating a high-voltage (HV) energy storage is described.

Abstract: A motor vehicle high-voltage energy accumulator having a housing with battery modules mounted inside, wherein the housing has a bottom wail, a top wail, a front end wail, a rear end wail, a left side wall, and a right side wall. In each case, two oppositely arranged wails of the>housing which are oriented in the longitudinal direction have load-path-forming supporting structure plates and cooling ducts through which cooling liquid flows. Here, the cooling ducts are either integrated directly into the supporting structure plate in the form of cavities or formed by the connection of a separate cooling structure plate to the supporting structure plate. The supporting structure plate and, where appropriate, the cooling structure plate increase the structural stability or the formation of cooling ducts.

Abstract: An automotive high-voltage energy accumulator includes a housing structure; a plurality of battery modules disposed in a housing space of the housing structure, wherein the housing structure closes the housing space at least in a lateral and/or downward manner; and a housing cover that closes the housing space of the housing structure at least in an upward manner. The housing cover has a multi-layered construction and includes a lower metal layer and an upper metal layer. The lower metal layer and the upper metal layer are mutually disposed so as to be substantially vertically spaced apart, define a cover space therebetween, and are fixedly interconnected at peripheries. A plastics core layer substantially fills the cover space and mechanically interconnects the two metal layers.

Abstract: A battery module includes a battery module housing and a plurality of battery cells accommodated by the battery module housing. The battery module housing includes a main component for accommodating the battery cells and at least one additional component. The main component is of integral design and surrounds the battery cells from four sides. The additional component includes recesses for receiving a medium for temperature control. The recesses are closed by connecting the additional component to the main component to form media-carrying ducts. The main component is of open design on averted end sides. The battery cells are arranged at least substantially within the space which is surrounded by the main component.

Abstract: A battery module includes a battery module housing and a plurality of battery cells accommodated by the battery module housing. The battery module housing includes an extruded profile and/or of a profile produced in a continuous manufacturing process and further includes media-conducting channels configured to control the temperature of the battery cells. A cross section of the profile surrounds the battery cells from four sides.

Abstract: A method is provided for connecting a tubular structural element to a braided hose. The method includes placing the braided hose in the tubular structural element, placing a blow hose in the braided hose and applying internal pressure to expand the braided hose into contact with the tubular structural member. Heat then is applied to cure an adhesion promoter to achieve a positive materially integral connection of the braided profile to the tubular structural member.

Abstract: A battery tray (1) has a base for receiving a base (16) of a battery housing (2), opposed side walls (17, 18), an end wall (19) that connects the side walls (17, 18) and a clamp (22) that is connectable to the base (16). The end wall (19) and a first side wall (17) have grooves (24, 23) running parallel to the base (16) for receiving projections (10, 12) of the battery housing (2). The clamp (22) connects to the base (16) on the side of the battery tray (1) that faces away from the end wall (19). The clamp (22) has a block-forming element (29) for positioning the battery housing (2) on the side facing the second side wall (18), and the second side wall (18) has a block-forming element (30) in the region of the end wall (19), for positioning the battery tray (2) on the side facing the second side wall (18).

Abstract: A method is provided for connecting a tubular structural element to a braided hose. The method includes placing the braided hose in the tubular structural element, placing a blow hose in the braided hose and applying internal pressure to expand the braided hose into contact with the tubular structural member. Heat then is applied to cure an adhesion promoter to achieve a positive materially integral connection of the braided profile to the tubular structural member.

Abstract: A battery tray (1) has a base for receiving a base (16) of a battery housing (2), opposed side walls (17, 18), an end wall (19) that connects the side walls (17, 18) and a clamp (22) that is connectable to the base (16). The end wall (19) and a first side wall (17) have grooves (24, 23) running parallel to the base (16) for receiving projections (10, 12) of the battery housing (2). The clamp (22) connects to the base (16) on the side of the battery tray (1) that faces away from the end wall (19). The clamp (22) has a block-forming element (29) for positioning the battery housing (2) on the side facing the second side wall (18), and the second side wall (18) has a block-forming element (30) in the region of the end wall (19), for positioning the battery tray (2) on the side facing the second side wall (18).