Fuel dispenser seal

Details Fuel dispenser seal Fuel dispenser seal

1989-07-28

1991-02-26

Cusick, Ernest G.

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

Extensible or expansible inserted coupler or centering means...

141 44, 141285, 220 86R, 137587, B65B 304

Patent

active

049954334

ABSTRACT:
A fuel dispenser seal to be used in an inlet of a fuel tank having an orifice of a reduced diameter. The seal comprises a sealing ring made of a polymer material which is provided with a sealing lip which can engage with the fuel dispenser. The sealing ring is held in a support body of a basically tube-like shape and in at least a partial section the support body is elastically configured and can be inserted into the inlet through orifice by a reversible diameter reduction. In the inlet it can engage with a projection of the inlet facing in radial direction towards the interior and it can be firmly attached in axial direction.

REFERENCES:
patent: 3911977 (1975-10-01), Berger
patent: 3912117 (1975-10-01), Ryding
patent: 3942564 (1976-03-01), Nakazato
patent: 4034784 (1977-07-01), Ball et al.
patent: 4630749 (1986-12-01), Armstrong et al.
patent: 4702386 (1987-10-01), Boehmer et al.
patent: 4715509 (1987-12-01), Ito et al.
patent: 4741369 (1988-05-01), Dawson
patent: 4762247 (1988-08-01), Temmesfeld
patent: 4770677 (1988-09-01), Harris
patent: 4798306 (1989-01-01), Giacomazzi et al.

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