Squeeze film bearing mount

Details Squeeze film bearing mount Squeeze film bearing mount

1983-03-24

1984-04-03

Levy, Stuart S.

Cutlery

F16C 2700

Patent

active

044404565

ABSTRACT:
A squeeze film damping type bearing mount between a bore in a support structure and an outer race of a shaft bearing, the bearing mount including a first adapter rigidly attached to the support structure with a cylindrical flange thereof projecting into the annulus between the bore and the outer race, a second adapter rigidly attached to the outer race with a cylindrical flange thereof projecting into the annulus radially outboard of the other flange, and a wave spring in the annular chamber between the two flanges to maintain concentricity between the outer race and the bore. The first adapter cylindrical flange cooperates with the outer race in defining an inner squeeze film annulus, the second adapter flange cooperates with the bore in defining an outer squeeze film annulus, and means are provided to maintain both annuli filled with hydraulic fluid to effect squeeze film damping.

REFERENCES:
patent: 1062649 (1913-05-01), Hess
patent: 3357757 (1967-12-01), Morley et al.
patent: 3424508 (1969-01-01), Kizer et al.
patent: 3589782 (1971-06-01), LeBreton et al.
patent: 3986753 (1976-10-01), Lindner
patent: 4046430 (1977-09-01), Buono et al.
patent: 4214796 (1980-07-01), Monzel et al.
patent: 4337982 (1982-07-01), Moringiello et al.

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