Bearing shell for use as a crankshaft thrust bearing

Details Bearing shell for use as a crankshaft thrust bearing Bearing shell for use as a crankshaft thrust bearing

2005-07-12

2005-07-12

Hannon, Thomas R. (Department: 3682)

Bearings

Rotary bearing

Plain bearing

C384S291000, C384S294000

Reexamination Certificate

active

06916117

ABSTRACT:
A bearing shell for a crankshaft thrust bearing has a circumferential oil passage (4) formed on the inside of shell (6) of bearing shell (1). An oil passage (4) is connected via a hole (2) to the outside of and to a groove (7) running to one of flanges (5) and a hole (9) at the end of shell (1). In this way, the flange (8) is supplied oil to achieve improved lubrication in the axial loading direction.

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patent: 6056441 (2000-05-01), Scharrer et al.
patent: 6086258 (2000-07-01), Cadle et al.

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