US 12,191,712 B2
Method for producing a component provided with at least one structural element, in particular with a functional element
Anton Fuchs, Rückersdorf (DE); Christian Schuller, Bayreuth (DE); and Marcus Gensel, Weidenberg (DE)
Assigned to SCHLAEGER KUNSTSTOFFTECHNIK GMBH, Bayreuth (DE)
Appl. No. 17/765,968
Filed by Schlaeger Kunststofftechnik GmbH, Bayreuth (DE)
PCT Filed Oct. 2, 2020, PCT No. PCT/EP2020/077668
§ 371(c)(1), (2) Date Apr. 1, 2022,
PCT Pub. No. WO2021/064179, PCT Pub. Date Apr. 8, 2021.
Claims priority of application No. 102019126763.3 (DE), filed on Oct. 4, 2019.
Prior Publication US 2022/0393530 A1, Dec. 8, 2022
Int. Cl. H02K 1/276 (2022.01); B29C 45/14 (2006.01); H02K 11/21 (2016.01); H02K 11/25 (2016.01); H02K 15/03 (2006.01)
CPC H02K 1/276 (2013.01) [B29C 45/14639 (2013.01); H02K 11/21 (2016.01); H02K 11/25 (2016.01); H02K 15/03 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for producing a component provided with at least one structural element, in particular with a functional element, in particular a component for an electrical machine, wherein the at least one structural element is fixed in a recess of a carrier body by a fixing material introduced in an injection moulding process, the method comprising:
providing a carrier body provided with at least one recess,
arranging the at least one structural element at least partially, in particular completely, within a first recess portion arranged in the recess of the carrier body,
arranging at least one filler means in a second recess portion of the recess of the carrier body,
injecting a fixing material, in particular consisting of plastic, into the first recess portion of the recess of the carrier body in the course of an injection moulding process, wherein the fixing material fixes the at least one structural element within the recess, wherein the carrier body is compressed before the fixing material is injected and the fixing material is injected into the recess portion in the compressed state of the carrier body.