Disclosed is an explosion-type hood lifting module for pedestrian protection, which includes a cylinder having a hollow inside and a hooking protrusion formed at an upper portion thereof to protrude inwards, a sealing unit formed at an inner side of the cylinder, an explosive unit coupled to a lower portion of the cylinder to explode by an external electric stimulation, a rod coupled to the cylinder by guidance and having an outer side closely adhered to the sealing unit, the rod having a stopper protruding at a lower portion thereof so that the stopper is hooked by the hooking protrusion to prevent the rod from deviating from the cylinder, and a gas exhausting unit formed at a lower portion of the rod to be exposed out when the rod protrudes to the maximum, thereby forming a passage through which a gas in the cylinder is exhausted out.
GUNPOWDER TYPE HOOD LIFTING MODULE FOR PROTECTING PEDESTRIANS AND VEHICLE USING SAME
HAUBENHUBMODUL MIT SCHIESSPULVER ZUM SCHUTZ VON FUSSGÄNGERN UND FAHRZEUG DAMIT
MODULE DE SOULÈVEMENT DE CAPOT DU TYPE À POUDRE NOIRE PERMETTANT DE PROTÉGER DES PIÉTONS ET VÉHICULE L'UTILISANT
2016-01-06
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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