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US 2019/0168607 A1Published application
Ventilation flow rate regulator for a pressurised tank of a vehicle
AssigneePlastic Omnium Advanced Innovation and Research
InventorRemi THEBAULT
Life of this patent
Estimating the term…
Abstract
A ventilation flow rate regulator for a pressurised tank of a vehicle. The regulator includes a body including a gas inlet and a gas outlet, and at least one restrictor mounted movably relative to the body. The restrictor is mounted to reduce a cross-section of at least one path of a gas flow proceeding from the inlet to the outlet, when a flow rate at the inlet is greater than a predetermined threshold. The regulator is arranged so that the cross-section remains non-zero irrespective of a flow rate.
Claims25
1-24. (canceled)
A ventilation flow rate regulator for a pressurized tank of a vehicle, comprising:
- a body including a gas inlet and a gas outlet;
- and
- at least one restrictor mounted to move relative to the body to reduce a cross section of at least one path of a gas flow proceeding from the inlet to the outlet, when a flow rate at the inlet is greater than a predetermined threshold;
- the regulator configured so that the cross section remains non-zero irrespective of a flow rate.
1 more element
Dependencies are inferred from the claim text.