A ventilation valve assembly includes not only a first housing factor, a second housing factor, and a third housing factor, but also a first valve and a second valve. The first, second, and third housing factors have the second housing factor, the first valve and the second valve located between the first housing factor and the third housing factor, and also the second valve is formed to be assembled along an axial line of one direction while being separated from the first valve in a lateral direction. A steam flow path guides steam from the first valve to the second valve, and accordingly, total length of the ventilation valve assembly is reduced.
FUEL TANK VENT VALVE ASSEMBLY AND METHOD OF ASSEMBLY
2015-08-21
Patent
Electronic Resource
Korean
VENT VALVE ASSEMBLY FOR FUEL TANK AND METHOD FOR ASSEMBLING VENT VALVE ASSEMBLY
European Patent Office | 2015
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