Bearing bush

Details Bearing bush Bearing bush

1993-05-06

1995-02-14

Hannon, Thomas R.

Bearings

Rotary bearing

Plain bearing

384295, F16C 3502, F16C 3320

Patent

active

053889150

ABSTRACT:
A bearing bush for supporting the end of a shaft in a wall has a bush body with a through bore and a collar which projects radially at one end of the bush body and bears against the wall when the bearing bush is fitted into a bore in the wall. The length of the bush body is greater than the thickness of the wall. The inside surface of the bore of the bush body has a peripherally extending radial recess whose spacing from the collar is equal to the thickness of the wall. When the bush is installed in the bore in the wall the bush body can be compressed in the axial direction, undergoing plastic deformation, such that the bush body is upset to form on the side of the wall opposite the collar a radially projecting bulge portion which with the collar positively lockingly and immovably connects the bearing bush to the wall.

REFERENCES:
patent: 2921819 (1960-01-01), Rifkin
patent: 3215026 (1965-11-01), Davis
patent: 3372960 (1968-03-01), Fisher
patent: 3895408 (1975-07-01), Leingang
patent: 4582435 (1986-04-01), Davis
K.-H. Sieker, "Fertingungs--und Stoffgerechtes Gestalten in der Feinwerktechnik" Springer Verlag, 1954 Seiten 123, 139.

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