Pumps – Motor driven – Electric or magnetic motor
Patent
1995-12-18
1997-03-18
Gluck, Richard E.
Pumps
Motor driven
Electric or magnetic motor
174 47, F04B 1700
Patent
active
056116802
ABSTRACT:
A spool assembly which provides for field adjustment of the column length in a pumping system such as that used in gasoline dispensing. The spool assembly is installed between a submersible electric pump and a discharge head. The spool assembly includes a head spool, a base spool and a column pipe which connects the head and base spools. The spools have electrical connectors which automatically make electrical connection to supply power to the submersible pump motor. A liquid flow path is provided through the spool assembly and is isolated from the electrical circuitry.
REFERENCES:
patent: Re31445 (1983-11-01), Carter
patent: 368654 (1887-08-01), Crosby
patent: 3041977 (1962-07-01), Boyd
patent: 3621447 (1971-11-01), Taylor et al.
patent: 3688015 (1972-08-01), Graybill
patent: 3818116 (1974-06-01), Kuljian
patent: 3965526 (1976-06-01), Doubleday
patent: 4138178 (1979-02-01), Miller et al.
patent: 4337969 (1982-07-01), Escaron et al.
patent: 4500263 (1985-02-01), Mohn
patent: 5102012 (1992-04-01), Foster
patent: 5145007 (1992-09-01), Dinkins
patent: 5168748 (1992-12-01), Flora, Jr. et al.
patent: 5269377 (1993-12-01), Martin
patent: 5334801 (1994-08-01), Mohn
Aitken Diane E.
Small Dorsey D.
Gluck Richard E.
The Marley Company
LandOfFree
Spool assembly for field adjustable column length pump systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spool assembly for field adjustable column length pump systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spool assembly for field adjustable column length pump systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1701550