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US 9,428,045 B2Granted
Filling device and method for manufacturing a filling device
AssigneeMAGNA STEYR Fuel Systems GesmbH
InventorsAndreas Felber, René Hendler
Life of this patent
Estimating the term…
Abstract
A filler device to introduce fuel into a motor vehicle tank, and which includes a filler pipe and a vent pipe connected to the filler pipe via a crimp that extends therebetween.
Claims3
A filler device to introduce fuel into a motor vehicle tank, the filler device comprising:
- a filler pipe composed of plastic;
- a vent pipe composed of plastic;
- a crimp to connect the vent pipe to the filler pipe;
- and
- a barrier layer extending centrally through the filler pipe, the crimp, and the vent pipe to prevent an outflow of gas from the filler device.
2 more elements
A filler device to introduce fuel into a motor vehicle tank, the filler device comprising:
- a filler pipe composed of plastic;
- a vent pipe composed of plastic, and which is spaced from the filler pipe;
- a crimp extending between and connected to the filler pipe and the vent pipe;
- and
- an internal barrier layer extending centrally through the filler pipe, the vent pipe and the crimp to prevent an outflow of gas from the filler device.
2 more elements
Dependencies are inferred from the claim text.