Fuel tank

Details Fuel tank Fuel tank

2005-09-27

2005-09-27

Chambers, A. Michael (Department: 3753)

Fluid handling

Systems

System with plural openings, one a gas vent or access opening

C137S565170, C137S587000, C137S592000, C141S059000, C123S516000

Reexamination Certificate

active

06948523

ABSTRACT:
A fuel tank for a motor vehicle has means for introducing air into and venting air from the tank, and a filler pipe for filling the tank with fuel. A recirculation conduit communicates with the filler pipe. The recirculation conduit is connected to the filler pipe within the volume enclosed by the tank, approximately in the region of the outlet end of the filler pipe.

REFERENCES:
patent: 4722454 (1988-02-01), Fischer
patent: 5205330 (1993-04-01), Sekine
patent: 5282497 (1994-02-01), Allison
patent: 5640993 (1997-06-01), Kasugai et al.
patent: 5819796 (1998-10-01), Kunimitsu et al.
patent: 30 40 160 (1982-03-01), None
patent: 30 17 765 (1982-06-01), None
patent: 197 16 812 (1998-10-01), None
patent: 200 19 968 (2001-03-01), None
patent: 0 223 931 (1986-08-01), None
patent: 0 873 900 (2001-12-01), None
patent: 2 076 758 (1981-05-01), None
patent: 62131819 (1987-06-01), None

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