초록 ▼

The hybrid gas generator to inflate airbags comprises two combustion chambers (14, 16), in each of which a solid material charge (15, 17) is placed, and a storage chamber (11) containing a pressurized storage gas. The storage chamber (11) is connected to diffusion chamber (30) by a closing member (2

The hybrid gas generator to inflate airbags comprises two combustion chambers (14, 16), in each of which a solid material charge (15, 17) is placed, and a storage chamber (11) containing a pressurized storage gas. The storage chamber (11) is connected to diffusion chamber (30) by a closing member (29) which can be perforated. The first solid material charge (15), and the second solid material charge (17) can, for instance, can be sequentially ignited by separate igniter elements (18, 19), thereby determining the pressure accumulation.

대표청구항 ▼

[ What is claimed is:] [1.]1. Hybrid gas generator with a first solid charge arranged in a first combustion chamber, a storage chamber containing a compressed gas, which storage chamber is sealed by a closure element, and a pushing element pushing open the closure element under the pressure of the c

[ What is claimed is:] [1.]1. Hybrid gas generator with a first solid charge arranged in a first combustion chamber, a storage chamber containing a compressed gas, which storage chamber is sealed by a closure element, and a pushing element pushing open the closure element under the pressure of the combustion gases,characterized in thata second combustion chamber is provided, which contains a second solid charge, which is ignitable in a time-delayed manner in relation to the first solid charge, the two combustion chambers being connected to a collecting chamber which has an outflow opening connected to the pushing element, with each of the solid charges being provided with its own ignition element, and that solid charge which is to burn away first being able to be selected by the activation of the relevant ignition element.