Fuel injection port

Details Fuel injection port Fuel injection port

1989-03-02

1990-04-24

Lowrance, George E.

Receptacles

Container attachment or adjunct

Filling member

55168, 141285, B67D 504

Patent

active

049192973

ABSTRACT:
A fuel injection port of the invention is provided with a seal member enlarging surface which face to a seal member to seal outer circumferential surface of a nozzle and enlarges the seal member. Further a moving member which moves in following the nozzle is installed, and the seal member or the seal member enlarging surface is moved by moving member. When the nozzle is inserted, abutting of both members is performed thereby the seal member is enlarged and the nozzle does not interfere with the seal member. After the nozzle is inserted, both members are separated and the seal member is closely contacted with outer circumferential surface of the nozzle.

REFERENCES:
patent: 4702386 (1987-10-01), Boehmer
patent: 4770677 (1988-09-01), Harris
patent: 4809864 (1989-03-01), Neuthard
patent: 4836835 (1989-06-01), Harris
SAE Technical Paper Series: A Comparison of Refueling Emissions Control with Onboard and Stage 11 Systems; Thomas C. Austin and Gary S. Rubenstein; Sierra Research, Inc.

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