Fluent material handling – with receiver or receiver coacting mea – Automatic control of flow cutoff or diversion – Level or overflow responsive
Patent
1987-04-20
1990-08-14
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
Automatic control of flow cutoff or diversion
Level or overflow responsive
141209, 141217, 141227, 141392, B65B 5704
Patent
active
049479059
ABSTRACT:
An automatic shut-off fuel dispensing nozzle (10) with a flow rate limiting mechanism (90). The nozzle (10) includes a valve (24) which controls the flow of fuel through a passage (16) leading from the nozzle inlet (12) to the nozzle outlet (20) which is normally connected to a spout. This valve (24) is responsive to a manually operable lever and to a vacuum operated release mechanism (26) which automatically shuts the flow of fuel through the nozzle off when the level of fuel in a tank reaches a preselected level or when the flow of fuel through the nozzle reaches a preselected threshold rate of flow.
REFERENCES:
patent: 2841191 (1958-07-01), Fraser
patent: 2851065 (1958-09-01), Klikunas et al.
patent: 2874735 (1959-02-01), Boone
patent: 2934103 (1960-04-01), Frise
patent: 2981299 (1961-04-01), Henry
patent: 3101101 (1963-08-01), Gearhart et al.
patent: 3521681 (1970-07-01), Wilson
patent: 4059135 (1977-11-01), Hansel
patent: 4121635 (1978-10-01), Hansel
patent: 4223699 (1980-09-01), Wilder et al.
Manhardt Paul D.
Nitzberg Leonard R.
Donova Edward
Recla Henry J.
Ruderman Alan
LandOfFree
Flow rate limiting device for an automatic shut-off liquid dispe does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flow rate limiting device for an automatic shut-off liquid dispe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow rate limiting device for an automatic shut-off liquid dispe will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-455616