Methods of forming hollow extruded vehicle frame component for subassembly attachment
US10065230B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2015 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Sep 9, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49623
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A frame component of a vehicle, such as a header beam that couples between the A-pillars of a vehicle frame, includes an extruded hollow member having top and bottom exterior walls and side walls that together enclose an elongated internal volume of the hollow member. A pair of interior walls extends along the internal volume separating outer load sections adjacent to the side walls from a central attachment section. The outer load sections are void of apertures for supporting continuous load paths. A formation on the bottom exterior wall protrudes into the internal volume in the central attachment section. The formation includes an inset surface angled, located, and otherwise configured for attaching a subassembly to the frame component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.