Winding – tensioning – or guiding – Reeling device – With spring motor
Patent
1994-09-30
1996-06-11
Jillions, John M.
Winding, tensioning, or guiding
Reeling device
With spring motor
2423826, 2423834, 2423842, B60R 22405
Patent
active
055248330
ABSTRACT:
A belt retractor for vehicular seat belt restraining systems is equipped with a novel housing structure. The load-bearing part of this housing comprises a shell section (10) surrounding the locking toothings (26a, 28a) on the circumference of the flanges of the belt reel (18) and the end pieces of which are located one on the other and secured together to form a base plate. Under a high load only tensile forces occur substantially in the shell section (10), whereby the shell section (10) surrounding the locking toothings (26a, 28a) acts as a band brake, thereby relieving the load on the locking pawls (22, 24).
REFERENCES:
patent: 3074761 (1963-01-01), Ryan
patent: 3226053 (1965-12-01), Petty
patent: 3405953 (1968-10-01), Karlsson
patent: 3471100 (1969-10-01), Arcari
patent: 3722824 (1973-03-01), Hayashi
patent: 3787002 (1974-01-01), Hayashi et al.
patent: 4164337 (1979-08-01), Blom
Modinger Thomas
Schmid Johannes
Jillions John M.
TRW (Repa) GmbH
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