Belt retractor for a vehicle safety belt

Details Belt retractor for a vehicle safety belt Belt retractor for a vehicle safety belt

2006-07-25

2006-07-25

Rivera, William A. (Department: 3654)

Winding, tensioning, or guiding

Reeling device

With particular drive

Reexamination Certificate

active

07080801

ABSTRACT:
A belt retractor for a vehicle safety belt comprises a rotatably mounted belt spool, a drive wheel coupled coaxially with the belt spool, an electric motor which can drive the drive wheel at a variable drive force, and an electronic control unit which can control the electric motor. The belt spool is rotatable to a limited extent with respect to the drive wheel and a sensor is provided that on rotation of the belt spool relative to the drive wheel generates a signal which is representative of the belt force acting in the safety belt and is supplied to the electronic control unit.

REFERENCES:
patent: 4529143 (1985-07-01), Kanada et al.
patent: 4546933 (1985-10-01), Kanada et al.
patent: 4570872 (1986-02-01), Tsujimura et al.
patent: 4588144 (1986-05-01), Nishimura
patent: 5005777 (1991-04-01), Fernandez
patent: 5765774 (1998-06-01), Maekawa et al.
patent: 6290160 (2001-09-01), Strobel
patent: 6427935 (2002-08-01), Fujii et al.
patent: 6669234 (2003-12-01), Kohlndorfer et al.
patent: 6676060 (2004-01-01), Tanaka et al.
patent: 6935590 (2005-08-01), Karwaczynski
patent: 2002/0008376 (2002-01-01), Wittenberg
patent: 2002/0165653 (2002-11-01), Kopetzky
patent: 2003/0201359 (2003-10-01), Peter
patent: 19731689 (1999-02-01), None
patent: 29908716 (1999-10-01), None
patent: 10026444 (2001-12-01), None
patent: 20206667 (2002-10-01), None
patent: 10122048 (2002-11-01), None
patent: 20207786 (2002-11-01), None
patent: 20212088 (2003-02-01), None
patent: 20215660 (2003-03-01), None
patent: 10217227 (2003-05-01), None
patent: 10244831 (2003-05-01), None

Affiliated with

Also associated with

Rating

Belt retractor for a vehicle safety belt does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Belt retractor for a vehicle safety belt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Belt retractor for a vehicle safety belt will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3525706