An airbag device includes a gas generator including an ignition device, a gas generating agent and a housing and provided with a gas discharge port, a shielding member covering an outside of the housing and moving to a shielding position located in a discharge direction of a combustion gas from the gas discharge port and a non-shielding position not located in the discharge direction of the combustion gas from the gas discharge port, an elastic member disposed between the housing and the shielding member and configured to energize the shielding member to position the shielding member at the shielding position or the non-shielding position in accordance with a magnitude of an external force received by the shielding member, and an airbag bag body disposed in communication with the inside of the housing through the gas discharge port of the gas generator, and accommodating the shielding member and the elastic member.
Airbag device and gas generator
2025-06-17
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |