Title:
INTERNAL REINFORCING ELEMENT FOR A TANK MADE OF PLASTIC FOR A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/232841
Kind Code:
A1
Abstract:
This internal reinforcing element (2) for a plastic tank for a motor vehicle is made as a single piece and comprises: - a central portion (4) which in cross section is in the shape of an annulus sector, defining a main axis of the reinforcing element (2) and having a first surface area, the central portion (4) comprising a network of ribs extending radially in relation to the main axis, referred to as network of radial ribs (8), and - two axial end portions (14) which are situated one on each side of the central portion (4) when considering the main axis, each of the axial end portions (14) having an end surface (16) of curved and oblong shape inscribed inside the cross section of the central portion (4) and having a second surface area smaller than the first surface area.
Inventors:
OSZWALD PIERRE (BE)
PERET THOMAS (BE)
MADOUX DOMINIQUE (BE)
PERET THOMAS (BE)
MADOUX DOMINIQUE (BE)
Application Number:
PCT/EP2023/064490
Publication Date:
December 07, 2023
Filing Date:
May 31, 2023
Export Citation:
Assignee:
PLASTIC OMNIUM ADVANCED INNOVATION & RES (BE)
International Classes:
B60K15/03
Domestic Patent References:
| WO2012139962A1 | 2012-10-18 |
Foreign References:
| EP3878676A2 | 2021-09-15 | |||
| EP3790755A1 | 2021-03-17 | |||
| US20180154769A1 | 2018-06-07 |
Attorney, Agent or Firm:
LLR (FR)
Download PDF: