Bearing support for a lift pump

Details Bearing support for a lift pump Bearing support for a lift pump

1978-07-17

1979-07-10

Butler, Douglas C.

Cutlery

248130, 308 73, 308184A, 415 73, F16C 1304

Patent

active

041605691

ABSTRACT:
A bearing structure for supporting at least one end of the cylindrical housing of a cylindrical lift pump for handling large volumes of fluid, particularly sewage, and, in particular, to bearings for carrying the load of the pump which bearings include at least two supports for engaging a wear ring or track carried by the cylinder with each support disposed on opposite sides of a vertical axis bisecting the cylindrical housing and having at least two coplanar rollers carried by a first base member which is in turn pivotally carried by a second fixedly positioned base member for tri-axial motion relative thereto.

REFERENCES:
patent: 1618338 (1927-02-01), Hoffman
patent: 1943049 (1934-01-01), Weckstein
patent: 2399189 (1946-04-01), Johnson
patent: 2447605 (1948-08-01), Treshow
patent: 3220524 (1965-11-01), Puidokas

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