US 12,116,042 B2
Method for introducing a media outlet into a hollow profiled section and method for providing a hollow profiled section
Stefan Kugelmann, Munich (DE); and Jan Mueller-Brincken, Munich (DE)
Assigned to Bayerische Motoren Werke Aktiengesellschaft, Munich (DE)
Appl. No. 17/787,137
Filed by Bayerische Motoren Werke Aktiengesellschaft, Munich (DE)
PCT Filed Dec. 3, 2020, PCT No. PCT/EP2020/084365
§ 371(c)(1), (2) Date Jun. 17, 2022,
PCT Pub. No. WO2021/139931, PCT Pub. Date Jul. 15, 2021.
Claims priority of application No. 10 2020 100 387.0 (DE), filed on Jan. 10, 2020.
Prior Publication US 2023/0026573 A1, Jan. 26, 2023
Int. Cl. B62D 25/02 (2006.01); B62D 29/00 (2006.01); C25D 13/14 (2006.01); C25D 13/22 (2006.01)
CPC B62D 25/025 (2013.01) [B62D 29/008 (2013.01); C25D 13/14 (2013.01); C25D 13/22 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method for forming a media outlet in a hollow profile, comprising:
forming a first media-outlet passage in an outer wall of the hollow profile with a first tool, wherein a medium can flow out of a cavity of the hollow profile via the first media-outlet passage, and
introducing a second tool into the cavity of the hollow profile via the first media-outlet passage, wherein at least one second media-outlet passage is formed in an inner profile web of the hollow profile by the second tool.