| 摘要 |
Described is a gas generator unit comprising of a cylindrical gas generator ( 10 ), the lateral surface ( 10 a) of which demonstrates emission holes ( 12 ) arranged in a thrust-neutral manner within a ring-shaped area ( 10 b), and a deflector element ( 20 ), which is rigidly connected to the gas generator ( 10 ) and is made of a heat resistant material and at least surrounds the ring-shaped area ( 10 b) at least partially. To make the gas generator harmless in the event of a fire, the deflector element ( 20 ) demonstrates, in an inflow area ( 20 a) opposite the ring-shaped area ( 10 b), borings ( 22 ), which are sealed by at least one blocking element ( 24, 32 ) made of a meltable or combustible material, the borings being arranged in such a manner that the gas generator unit is thrust-neutral in the absence of the blocking element ( 24 ).
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