FUEL TANK IN VEHICLES

A fuel tank for a vehicle is provided to employ a baffle rib integrally formed with the fuel tank without blow injection molding. A fuel tank(1) is provided in the inside thereof with a plurality of baffle ribs(3). Ribs having short and long lengths are alternately provided at two side portions of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SEONG, CHANG MO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A fuel tank for a vehicle is provided to employ a baffle rib integrally formed with the fuel tank without blow injection molding. A fuel tank(1) is provided in the inside thereof with a plurality of baffle ribs(3). Ribs having short and long lengths are alternately provided at two side portions of the fuel tank. An energy absorbing space(S) is formed between ribs having long lengths. The baffle rib is formed through blade molding when the fuel tank is subject to injection molding through blow injection molding and the blade molding. The baffle ribs are provided in a width direction of a vehicle. A parison to be molded is prepared in a state in which the parison receives a blow nozzle. The parison is injected between an upper mold and a lower mold.