Reversible belt tightener

The invention relates to a reversible belt tightener comprising: - an electric motor (2); - a belt shaft (1) onto which a safety belt can be wound; - a driving wheel (10) that is coaxial to the belt shaft (1); and - a coupling (11) between the belt shaft (1) and the driving wheel (10). The electric...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BORGWARD MATTHIAS, LUCHT ANDREAS, CARSTENSEN HOLGER, ELSNER ANDRA, SINGH YASHWANTH, RINGS PHILIP, RIEKEN LARS, SuLLAU PATRICK
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a reversible belt tightener comprising: - an electric motor (2); - a belt shaft (1) onto which a safety belt can be wound; - a driving wheel (10) that is coaxial to the belt shaft (1); and - a coupling (11) between the belt shaft (1) and the driving wheel (10). The electric motor (2) includes a protruding drive shaft (12) via which the electric motor (2) is connected directly to the driving wheel (10). 本发明涉及种可逆式安全带张紧器,所述可逆式安全带张紧器具有:电机(2);带轴(1),安全带能卷绕在带轴上;与带轴(1)同心设置的驱动齿轮(10);以及设置在带轴(1)和驱动齿轮(10)之间的离合器(11),其中,电机(2)具有引出的驱动轴(2),通过所述驱动轴,电机(2)直接与驱动齿轮(10)处于驱动连接。