Abstract: In order to facilitate the production of coil windings in components of electrical machines a method and a device are provided for winding a wave winding mat for forming a coil winding of an electrical machine, wherein one or more wires are wound with a predefined wire spacing between wire sections, wherein the wire spacing is set differently for different regions of the wave winding mat.

Abstract: A method for inserting electrical conductors in slots of a component, wherein, in sections, an insulating film has two legs which are connected by a V-shaped or folded tip region. The legs lie against the slot edges such that damage to the electrical conductors by edges of the slot during the insertion thereof into the slots is avoided. The invention further relates to an associated device, to an associated cutting tool, and to an associated use.

Abstract: The invention relates to a package carrier for installing a plurality of wire windings into a component such as a stator or a rotor of an electrical machine, the component having a plurality of grooves running longitudinally which are designed to receive wire sections of the wire windings.

Abstract: The invention relates to a method for the production of a component, of an electric machine, such as, for example, a stator, comprising a wire mat which is made of wire, preferably flat wire, comprising the following steps: aligning the wire, twisting the wire in at least some sections about its longitudinal axis, z-shaped angling of the wire, winding the wire, in particular winding the wire helically onto a carrier, transferring the wire mat thus obtained onto a mounting tool.

Abstract: In order to facilitate the production of coil windings in components of electrical machines a method and a device are provided for winding a wave winding mat for forming a coil winding of an electrical machine, wherein one or more wires are wound with a predefined wire spacing between wire sections, wherein the wire spacing is set differently for different regions of the wave winding mat.

Abstract: A method for inserting electrical conductors in slots of a component, wherein, in sections, an insulating film has two legs which are connected by a V-shaped or folded tip region. The legs lie against the slot edges such that damage to the electrical conductors by edges of the slot during the insertion thereof into the slots is avoided. The invention further relates to an associated device, to an associated cutting tool, and to an associated use.

Abstract: To enhance process reliability when processing wire ends during the course of a production of a machine element of an electric machine, a positioning and clamping device configured to position and clamp one or several wire ends for further processing during the course of the production of the machine element of the electric machine, comprises a capturing device for capturing and positioning the at least one wire end, wherein the capturing device has at least one oblique guide for the relative positioning of the at least one wire end. Furthermore, a corresponding clamping and positioning method is described.

Abstract: The invention relates to a method for the production of a component, of an electric machine, such as, for example, a stator, comprising a wire mat which is made of wire, preferably flat wire, comprising the following steps: aligning the wire, twisting the wire in at least some sections about its longitudinal axis, z-shaped angling of the wire, winding the wire, in particular winding the wire helically onto a carrier, transferring the wire mat thus obtained onto a mounting tool.

Abstract: The invention relates to methods and devices for installing a plurality of wire windings into a component such as a stator or a rotor of an electrical machine, the component having a plurality of grooves running longitudinally which are designed to receive wire sections of the wire windings.