Patent application number | Description | Published |
20090056680 | ELECTRONIC VENTING AND MECHANICAL ROLL OVER VALVE - A valve including a mechanical part, e.g. a float, for performing a ROV function (Roll Over Valve) and an electronic part, e.g. an electronically controlled solenoid valve, for performing a venting function. | 03-05-2009 |
20090078239 | Method For Recovering Vapor During An Onboard Refueling Operation - A method for recovering vapor during an onboard refueling operation comprising the steps of:
| 03-26-2009 |
20090150041 | REFUELLING SYSTEM AND METHOD - A refueling system for a vehicle having a combustion engine. The refueling system includes: a fuel tank; a canister configured to adsorb fuel vapor generated inside the fuel tank; a canister drain cut valve coupled to the canister and configured to discharge air; an ignition sensor configured to detect whether the ignition of the combustion engine is switched on or off; and a refueling controller configured to open the canister drain cut valve when the ignition sensor detects that the ignition of the combustion engine is switched off. A method for refueling a motor vehicle can use the refueling system. | 06-11-2009 |
20090187327 | Liquid Pump Control System - Fuel or additive pump control system comprising a fuel or additive system control unit (FSCU( | 07-23-2009 |
20090263315 | Method for Manufacturing an Inner Liner For a Storage Tank - A method for manufacturing a polymeric inner liner for a storage tank, particularly a hydrogen storage tank, comprising:
| 10-22-2009 |