Abstract: A battery module includes a module housing, a cell stack having a plurality of battery cells including a rectangular surface and a cell thickness perpendicular thereto, and a separator plate. A laminar extension of the separator plate corresponds to at least the rectangular surface area of a respective battery cell. The separator plate is arranged between two adjacent battery cells of the at least one cell stack. On at least one separator plate side of the at least one separator plate between a lower and an upper edge of the at least one separator plate, at least two strip-shaped compression pads are arranged. The at least two strip-shaped compression pads directly abut the battery cell such that, longitudinally between the at least two strip-shaped compression pads, the at least one separator plate, and the respective battery cell, a respective flow channel is formed for a temperature control fluid.

Abstract: An electric machine, including a housing, a rotor which includes a rotor shaft and a rotor laminated core, a directly cooled stator which includes a stator laminated core, an annular gap configured between the rotor laminated core and the stator laminated core, and a sleeve-like wall element disposed in the annular gap, wherein the wall element abuts the stator with its outer surface and seals the stator against the rotor, wherein the housing is configured in a pot-like manner such that it is permanently or tightly closed on a first axial side by a bottom wall at least radially overlapping the stator and is open on an opposite second axial side and can be closed there via a lid, and a seal is disposed in a region of each axial end or each axial side of the wall element.

Abstract: A canned motor, including: a motor housing, a stator fixed to the motor housing, a rotor mounted on the motor housing so as to be rotatable relative to the stator about an axis of rotation, a can fixed to the stator radially between the stator and the rotor, at least one annular seal carrier fixed to the motor housing, radially inside the can, at an axial stator end, and at least one annular seal supported radially and axially on the seal carrier, the at least one annular seal configured to seal off a rotor space, in which the rotor is arranged, from a stator space through which a coolant can flow, wherein the stator space has a main region and an annular region, which extends from the at least one annular seal along the seal carrier and merges into the main region at a distance from the seal.

Abstract: A canned motor includes a stator with a laminated core and a winding with winding heads, and including a rotor, which is mounted so as to be rotatable relative to the stator, and a can element, which is arranged between the stator and the rotor, and a support ring, which is coupled to the can element. The support ring on its own and/or together with the can element provides a support section which extends at least partially axially adjacent to the laminated core. The support section lies with a seal section against a seal device such that a rotor space is sealed off in coolant-tight fashion with respect to a stator space.

Abstract: A rotor for an electric motor has a shaft and a rotor laminated core connected to the shaft. A coolant duct is formed in the rotor in order to enable coolant to flow through the coolant duct. The coolant duct has a first portion, which runs at least in regions in the rotor laminated core. The rotor laminated core has a sleeve on the outer circumferential surface in order to avoid coolant escaping at the outer circumferential surface of the rotor laminated core. In a method for producing a rotor, a material having glass fibers or carbon fibers and a resin are applied to the rotor laminated core, and the resin is subsequently cured in order to produce the sleeve.

Abstract: A canned motor has a stator which has a laminated core and a winding with winding heads which project out of the laminated core on end sides of the laminated core. A rotor is mounted rotatably with respect to the stator. A can is arranged between the stator and the rotor. An end plate bears against an end side of the laminated core and has recesses for leading through the winding. A supporting ring is arranged concentrically with respect to the can on the outer side of the can in the region of the winding heads. The end plate and the supporting ring are configured as a single-piece supporting end plate.

Abstract: A method for producing an electric drive machine, including the steps of providing a stator having a cavity for the introduction of a rotor and introducing a hardenable seal into the cavity in contact with the stator and then hardening the seal.

Abstract: An electric motor includes a stator having a stator lamination stack and electric conductors. The stator lamination stack has a plurality of stator laminations, wherein the stator lamination stack has axial slots. The stator lamination stack has a plurality of positioning disks, and the positioning disks have leadthroughs. The electric conductors are arranged in the slots, being passed through the leadthroughs, wherein the leadthroughs have positioning regions for positioning the electric conductors. Also described is a method for operating an electric motor and a method for producing an electric motor.

Abstract: A bearing plate for a chassis bearing of a vehicle, having a main body with a bearing section for making full-area contact with a complementary bearing face of a component to be mounted, and having a receiving section for being received in a force-transmitting manner on a complementary receiving section of a chassis component. The bearing section is connected to the receiving section via at least two spring sections which have a spring structure or a sprung relative movability in the radial direction and a stabilization in the axial direction.

Abstract: A canned motor has a stator which has a laminated core and a winding with winding heads which project out of the laminated core on end sides of the laminated core. A rotor is mounted rotatably with respect to the stator. A can is arranged between the stator and the rotor. An end plate bears against an end side of the laminated core and has recesses for leading through the winding. A supporting ring is arranged concentrically with respect to the can on the outer side of the can in the region of the winding heads. The end plate and the supporting ring are configured as a single-piece supporting end plate.

Abstract: A rotor for an electric motor has a shaft and a rotor laminated core connected to the shaft. A coolant duct is formed in the rotor in order to enable coolant to flow through the coolant duct. The coolant duct has a first portion, which runs at least in regions in the rotor laminated core. The rotor laminated core has a sleeve on the outer circumferential surface in order to avoid coolant escaping at the outer circumferential surface of the rotor laminated core. In a method for producing a rotor, a material having glass fibers or carbon fibers and a resin are applied to the rotor laminated core, and the resin is subsequently cured in order to produce the sleeve.

Abstract: A method for producing an electric drive machine, including the steps of providing a stator having a cavity for the introduction of a rotor and introducing a hardenable seal into the cavity in contact with the stator and then hardening the seal.