Fluent material handling – with receiver or receiver coacting mea – Automatic control of flow cutoff or diversion – Level or overflow responsive
Patent
1994-07-15
1996-04-09
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Automatic control of flow cutoff or diversion
Level or overflow responsive
141208, 141209, 141217, 141219, B67D 5372
Patent
active
055052347
ABSTRACT:
An electronic fuel dispensing nozzle assembly adapted to reduce the undesirable effects of a pure mechanical system by providing an electromechanical fuel dispensing trigger assembly. An electromechanical fuel dispensing trigger assembly includes a valve assembly selectively displaceable between an open and a closed position and a trigger assembly selectively displaceable between a first position and a second position. Electronic elements are provided to selectively enable the trigger assembly to selectively open the valve when displaced from the first position to the second position. Furthermore, the electronic elements can also inhibit the trigger assembly, such that motion of the trigger assembly from the first position to the second position does not cause the valve assembly to be displaced from the closed position to the open position.
REFERENCES:
patent: 2918095 (1959-12-01), Shawhan
patent: 3380491 (1968-04-01), Rosell et al.
patent: 5131441 (1992-07-01), Simpson et al.
Pyle James H.
Simpson W. Dwain
Jacyna J. Casimer
Saber Equipment Corporation
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