Fluid handling – Control by change of position or inertia of system – Vent opening or closing on tipping container
Patent
1997-11-18
1999-08-10
Michalsky, Gerald A.
Fluid handling
Control by change of position or inertia of system
Vent opening or closing on tipping container
137202, F16K 2404
Patent
active
059343060
ABSTRACT:
In a fuel tank for motor vehicles including a tank vent with a venting valve, which automatically closes when the fuel in the tank reaches a predetermined level and when the vehicle is in an upside down position, the venting valve includes a vent closing member and a float structure engaging to the vent closing member and having a buoyancy, which is variable depending on the amount of fuel contained in the tank.
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Georg Georg
Guillemenet Mathieu
Horrer Hermann
Scheurenbrand Dieter
Schirmer Roland
Bach Klaus J.
Daimler-Benz A.G.
Michalsky Gerald A.
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