Patent · US Active

Method for producing a structural subassembly and structural subassembly

US11806951B2 · kind B2 · utility

0Cited by

21References

8Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Bernhard STAUDT · Munich, DE
Tobias Preuss · Erlangen, DE
Torsten Flemming · Rohrmoos, DE
Florian Spirkl · Bodenkirchen, DE

Key dates

Filing date	May 23, 2017
Grant date	Nov 7, 2023
Priority date	—
Expiry date	May 23, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/3055
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method is provided for producing a structural subassembly, in particular for a motor vehicle, including at least one first profile component of fiber-reinforced plastic and at least one connecting component for producing a node connection of the first profile component with a further profile component. The method includes the following steps: providing a mold with at least one mold half, which has a cavity that corresponds substantially to the first profile component to be produced and includes at least one integrally molded-on connecting component; introducing a one- or multi-piece textile reinforcing material, in particular a textile semifinished product, into the mold; introducing a flowable plastics material into the mould, in order to impregnate the textile reinforcing material; and curing and/or cooling the plastics material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.