Patent · US Active

Pipe element for gas pressure vessel, and gas pressure vessel

US11913101B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

Benteler Steel/Tube GmbH · DE

Inventors

Wigbert Christophliemke · Schloß Holte-Stukenbrock, DE
Leonhard Rose · Borchen, DE
Marcel Wellpott · Paderborn, DE

Key dates

Filing date	Mar 20, 2019
Grant date	Feb 27, 2024
Priority date	—
Expiry date	Nov 26, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12993
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A tubular element for a gas pressure container of an airbag system of a motor vehicle, wherein the tubular element (10) consists of a material which, in addition to iron and impurities due to melting, comprises the following alloying elements in the ranges indicated in percent by weight:

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