Patent · US Active

Plastic tank

US11970056B2 · kind B2 · utility

0Cited by

16References

19Claims

0Family size

Assignee

MAGNA Energy Storage Systems GesmbH · AT

Inventors

Rainer PUCHLEITNER · Graz, AT
Manuel Bauer · Graz, AT
Gregor Stiendl · Klagenfurt, AT
Harald HUMENBERGER · Klagenfurt, AT

Key dates

Filing date	Feb 18, 2022
Grant date	Apr 30, 2024
Priority date	—
Expiry date	Oct 15, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60K2015/0496
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A plastic tank for a motor vehicle. The plastic tank includes a container wall composed of plastic, an opening arranged in the container wall, a removable cover member operable to close and open the opening, and a stiffening ring member, composed of an injection-moulded plastic, embedded into an edge of the container wall that surrounds the opening, the stiffening ring member being operable to directly or indirectly support the cover member when the opening is closed.

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