Inductively activated detonator for airbag-gas generators of occupant restraint system in motor vehicle, has iron core that is hermetically biased with closed-end sleeve by form-locking connection with elastic sealing lip
The inductively activated detonator (1) has a continuous iron core (2), a collar (4) and a closed-end sleeve (8) made of thermoplastic polyethylene or polypropylene, where an ignition unit (7) is filled with a liquid or fluent with predetermined breaking points (9). The closed-end sleeve is screwed with the iron core by using threads (12), where the iron core is hermetically biased and is sealed in a gas-tight manner with the closed-end sleeve by form-locking connection with an elastic sealing lip (13). A primary circuit is housed with a primary winding in a separate connector.