Oil housing

Details Oil housing Oil housing

1978-04-20

1980-01-01

Gluck, Richard E.

Pumps

Motor driven

Interrelated or common lubricating or cooling means for pump...

F04B 3902, F04B 3706

Patent

active

041814754

ABSTRACT:
An oil housing adapted for use between a motor and a pumping unit in a submersible pump is of generally cylindrical shape. A central chamber is adapted to receive a drive shaft and is divided into a bearing chamber and a seal chamber. An outer circumferential chamber is divided in a plurality of rooms. Some of the rooms are connected with the bearing chamber, other rooms are connected with the seal chamber, and the remaining rooms serve as air shafts for providing air flow between the motor and pumping unit. With this arrangement, different lubricating and cooling media may be employed for the motor bearings and seals.

REFERENCES:
patent: 2517233 (1950-08-01), Peters
patent: 3136258 (1964-06-01), Bood
patent: 3220350 (1965-11-01), White

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