Igniter assembly, airbag system, and detection system and detection method for same

An igniter assembly for which an igniter and a conductive igniter collar are integrated via an insulating layer, wherein the igniter comprises a metal eyelet, a metal cover that retains the eyelet therein, an ignition charge that is disposed in the cover and in a space in contact with an end face of...

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Bibliographische Detailangaben
Hauptverfasser: Tomoi, Kenichiro, Yamauchi, Shigeru, Oda, Shingo, Sakai, Toshiyuki, Yui, Takaaki
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An igniter assembly for which an igniter and a conductive igniter collar are integrated via an insulating layer, wherein the igniter comprises a metal eyelet, a metal cover that retains the eyelet therein, an ignition charge that is disposed in the cover and in a space in contact with an end face of the eyelet, a heating body that is connected to the end face of the eyelet, and a conductive pin that passes through the insulating layer and is electrically connected to the heating body. The other end of the conductive pin is exposed from the insulating layer so that a current supplying circuit is connected. An IC tag is disposed in the insulating layer and near the conductive pin. The IC tag has an IC chip and a coil antenna that is wound around the IC chip.