TH97103B - Valve device for fuel tanks - Google Patents

Abstract

Valve device for the fuel tank for in case of the liquid surface level of the fuel inside. The fuel tank has dropped to a certain height. It is possible to release the air path blocking condition by moving it to the valve opening condition with good response properties. Valve body 3 and float body 1 are integrated. It permits movement of the valve body 3 in the direction running along the axis in the X motion of the float body 1, as well as causing the above-attached valve 3, while the float 1 decreases Down to the core side In the X motion of the float 1, a pilot 9 is performed in pairs. This tilting is achieved by the rise of the float 1, touching each other on the lower side of the tilting of the valve 3 when the tilting occurs on the valve body 3 and while the float 1 rises, it causes The float body 1 and valve body 3 do not touch each other at such a remaining point. Selected picture Figure 1

Claims (1)

1 Valve device for fuel tanks, which have specific characteristics in that It is a valve device made in the air path through which the internal and Fuel tank exterior There is a float body with a valve body on the top. And a storage room, which is part of the aforementioned airways, where the float can be moved up and down And valve seats, which make up part of the aforementioned air routes that support the The valve of the aforementioned valve body and