Motor vehicle occupant protective device

Land vehicles – Wheeled – Attachment

Patent

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Details

B60R 2126

Patent

active

053019784

ABSTRACT:
A protective device for motor vehicle airbag systems to protect the vehicle occupants utilizes a vessel whose wall piece, which can break out, is configured as part of the wall of a hollow valve block provided with the outflow orifice. The wall piece is equipped with an extension projecting into the interior of a valve block. The piston rod is guided displaceably, transversely relative to the extension in the valve block, and moved by a pyrotechnic propellent charge. The rod serves to break out the wall part and is provided with a collar which, in the event of ignition, strikes against the extension and thus leads not to a violent breaking-out, but to a pivoting of the wall piece before the final breaking-out.

REFERENCES:
patent: 2834609 (1958-05-01), Bertrand
patent: 3602526 (1971-08-01), Brawn
patent: 3642304 (1972-02-01), Johnson et al.
patent: 3869143 (1975-03-01), Merrell
patent: 3960390 (1976-06-01), Goetz
patent: 3966226 (1976-06-01), Roth
patent: 3968980 (1976-07-01), Hay
patent: 4021058 (1977-05-01), Suzuki et al.
patent: 4288005 (1981-09-01), Soo-Hoo

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