The present invention has a structure in which a gap does not occur between a plastic liner and a plastic sealing member due to the plastic sealing member being combined with the plastic liner by thermal bonding, thereby completely blocking the leakage of high-pressure gas to a gap between the plastic liner and the plastic sealing member. In addition, as the plastic liner and the plastic sealing member made of the same materials are combined with each other by the thermal bonding, use of the conventional lower fastening member is unnecessary, and further, use of a rubber sealing member for maintaining airtightness is unnecessary, whereby productivity enhancement via reduction in the number of components, a weight, a cost, and man-hours is promoted.
HIGH-PRESSURE VESSEL FOR VEHICLE
HOCHDRUCKBEHÄLTER FÜR EIN FAHRZEUG
RÉCIPIENT À HAUTE PRESSION POUR VÉHICULE
2020-03-04
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |