Patent · US Active

Belt retractor for a safety belt

US7392958B2 · kind B2 · utility

1Cited by

5References

6Claims

0Family size

Assignee

TRW AUTOMOTIVE GMBH · DE

Inventors

Wolfgang Holbein · Alfdorf, DE
Martin Butz · Steinheim an der Murr, DE
Daniel S. Helbich · Stuttgart, DE

Key dates

Filing date	Mar 15, 2006
Grant date	Jul 1, 2008
Priority date	—
Expiry date	Jun 2, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R22/41
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A belt retractor for a safety belt has a brake surface (38), a blocking mechanism (18), a brake element (24) which can prevent a steering in of the blocking mechanism (18), and a magnetic actuator (28). The brake element (24) is pressed against the brake surface (38) by means of the magnetic actuator (28).

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