4results about "Component unification devices" patented technology

The invention relates to a method for thermomechanically joining metal components, preferably components of an electromechanical brake device, in particular for use in a motor vehicle, wherein, in order to form an axially and / or radially acting form fit, an edge contour (04) of a first component (01) is caulked to a second component (02), which adjoins the edge contour, so as to form an undercut, comprising the method steps of: - positioning the first component (01) and the second component (02) in a caulking position; - heating the first component (01) in the region of the edge contour (04) by means of electrical resistance heating; - applying a caulking force (F) to the edge contour (04) of the first component by means of a caulking tool (05); - shaping at least part of the heated edge contour (04) so as to form the formfitting undercut between the first component and the second component.

Formation of a face spline includes pressing a pressing die (39) against a staked portion (19a) according to first relative movement between the pressing die (39) and the staked portion (19a) around a reference axis (C), and pressing the pressing die (39) against the staked portion (19a) according to second relative movement between the pressing die (39) and the staked portion (19a) around the reference axis (C). A partial processing position on the staked portion (19a) is moved in a first circumferential direction in the first relative movement. A partial processing position on the staked portion (19a) is moved in a second circumferential direction opposite to the first circumferential direction in the second relative movement.

A method for joining waveguides is provided, comprising the steps of: inserting waveguides into a stator of an electrical machine, and joining the ends of at least some of the waveguides by soldering in order to electrically connect these waveguides together, wherein, before or during the joining process, action is taken on the waveguides such that penetration or adhesion of solder into a hollow channel of the respective waveguide is prevented.

Method for thermomechanical joining of metallic components, preferably components of an electromechanical braking device, particularly for use in a motor vehicle, wherein, in order to form an axially and / or radially acting positive locking, an edge contour (04) of a first component (01) is riveted against a second component (02) adjacent to the edge contour by forming an undercut, comprising the process steps: - Positioning the first component (01) and the second component (02) in a riveting position; - Heating of the first component (01) in the area of ​​the edge contour (04) by electrical resistance heating; - Applying a riveting force (F) to the edge contour (04) of the first component using a riveting tool (05); forming at least a part of the heated edge contour (04) to create the positive-locking undercut between the first component and the second component