Land vehicles – Wheeled – Attachment
Patent
1978-11-13
1980-07-22
Silverstrim, John P.
Land vehicles
Wheeled
Attachment
280742, 200 82R, B60R 2108
Patent
active
042136350
ABSTRACT:
A two-stage air bag system which includes an air bag, a first pressure device for supplying first stage expansive pressure to the air bag when an impact is detected, a second pressure device for supplying second stage expansive pressure to the air bag and a delayed ignition signal generator responsive to the magnitude of the first stage expansive pressure for activating the second pressure device when the magnitude of the first stage expansive pressure exceeds a predetermined value.
REFERENCES:
patent: 2902557 (1959-09-01), Brockman
patent: 2951131 (1960-08-01), Lancier
patent: 3744815 (1973-07-01), Scherenberg
patent: 3868126 (1975-02-01), Radke
patent: 3966228 (1976-06-01), Neuman
patent: 4050483 (1977-09-01), Bishop
Hamada Kouzo
Inokuchi Nobuyuki
Silverstrim John P.
Toyota Kodosha Kogyo Kabushiki Kaisha
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