Fuel tank-filler pipe particularly for motor vehicles

Details Fuel tank-filler pipe particularly for motor vehicles Fuel tank-filler pipe particularly for motor vehicles

1981-05-29

1983-07-26

Shoap, Allan N.

Receptacles

Container attachment or adjunct

Filling member

137587, 137588, 138 40, 280 5A, 285402, B65B 304, B67C 300, G05B 0000

Patent

active

043949258

ABSTRACT:
A fuel tank-filler neck is provided for avoiding the return of fuel from a fuel tank during the filling process. The fuel tank-filler neck is adapted to be disposed sloping upwards from the fuel tank at an oblique angle and comprises a filler pipe having an air vent in a lower portion of the filler pipe adapted to the disposed within the fuel tank; a mouth at the upper end of said filler pipe adapted to receive a fuel pump nozzle; a Venturi-type neck of reduced diameter extending the aforesaid lower portion of the filler pipe below the air vent; and an air vent pipe extending within the filler pipe from the mouth to the air vent.

REFERENCES:
patent: 3133564 (1964-05-01), Hunter
patent: 3633609 (1972-01-01), Benner
patent: 3698597 (1972-10-01), Burke
patent: 3759423 (1973-09-01), Hansel
patent: 3807465 (1974-04-01), Ginsburgh et al.
patent: 3907334 (1975-09-01), Schera, Jr.
patent: 4157104 (1979-06-01), Lofquist, Jr.
patent: 4185844 (1980-01-01), Hubbard et al.
patent: 4306743 (1981-12-01), Hinshaw et al.

Affiliated with

Also associated with

Rating

Fuel tank-filler pipe particularly for motor vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel tank-filler pipe particularly for motor vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel tank-filler pipe particularly for motor vehicles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2218096