Patent · US Active

Belt-retractor housing shell

US9884606B2 · kind B2 · utility

0Cited by

2References

12Claims

0Family size

Assignee

TRW AUTOMOTIVE GMBH · DE

Inventors

Herbert Blum · Höchst, AT
Kai-Ulrich Machens · Stuttgart, DE
Jens Scholz · Wassertrüdingen, DE
Jens Timo Neumann · Shanghai, CN

Key dates

Filing date	Sep 17, 2013
Grant date	Feb 6, 2018
Priority date	—
Expiry date	Sep 22, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R2022/3402
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A belt retractor casing shell having a cup-shaped configuration comprises a front wall (14) as well as a circumferential wall (16) extending from the front wall (14), the front wall (14) including an annular zone (44) weakened vis-à-vis the radially inside and/or outside adjacent portion around a center (42).

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