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US 12,395,054 B2Granted
Method for producing a component of an electromechanical transducer
AssigneeGehring Technologies GmbH + Co. KG
InventorsJaro Bapp, Andreas Wiens, Wolfram Lohse
Life of this patent
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Abstract
The invention relates to a method for producing a component of an electromechanical transducer that has windings, as well as to the component itself.
Claims12
Method for producing a component of an electromechanical transducer that has windings, wherein the method comprises the steps of:
- molding a free end of each of two winding-forming conductor pieces which are to be conductively interconnected;
- arranging and fixing the two winding-forming conductor pieces to be interconnected in the component of the electromechanical transducer in a configuration intended for a welding process,
- wherein the molding, arranging and fixing is carried out in such a way that the two conductor pieces abut one another in the intended configuration and a recess which widens toward the free ends is provided between the two conductor pieces;
- and,
- welding the two conductor pieces to be connected by means of a beam welding process, wherein the beam is introduced into the widening recess so that a conductive weld connection is established which connects the two conductor pieces to be interconnected;
- and
- characterized in that the two conductor pieces to be interconnected each have a conductor cross section that are the same and in that the conductive weld connection has a cross section of at least 80% and at most 140% of the conductor cross section of the conductor pieces.
4 more elements
Method for producing a component of an electromechanical transducer that has windings, wherein the method comprises the steps of:
- molding free ends of winding-forming conductor pieces which are to be conductively interconnected;
- arranging and fixing the conductor pieces to be interconnected in the component of the electromechanical transducer in a configuration intended for a welding process,
- wherein the molding, arranging and fixing is carried out in such a way that the conductor pieces abut one another in an intended series arrangement and a recess which widens toward the free ends with a recess end facing away from the free ends is provided between adjacent conductor pieces,
- wherein either
- one recess end of a widening recess between conductor pieces which are to be connected on both sides to adjacent conductor pieces is arranged further away from the free ends of the conductor pieces than the recess end of a widening recess between conductor pieces of which one is to be connected on one side only to an adjacent conductor piece, or wherein
- one recess between conductor pieces which are to be connected on both sides to adjacent conductor pieces extends from the free ends of the conductor pieces further along a longitudinal extension of the conductor pieces than a widening recess between the conductor pieces of which one is to be connected on one side only to an adjacent one of the conductor pieces;
- and,
- welding the conductor pieces to be connected by means of a beam welding process, wherein the beam is introduced into the widening recess so that a conductive weld connection is established which connects the two conductor pieces to be interconnected.
5 more elements
Dependencies are inferred from the claim text.