Retention of ball bearing cartridge for turbomachinery

Details Retention of ball bearing cartridge for turbomachinery Retention of ball bearing cartridge for turbomachinery

2007-03-08

2008-12-09

Hannon, Thomas R (Department: 3682)

Bearings

Rotary bearing

Antifriction bearing

C384S099000, C384S906000, C384S462000, C417S407000

Reexamination Certificate

active

07461979

ABSTRACT:
An exemplary housing for a turbocharger includes a substantially cylindrical bore having a longitudinal axis, an inner diameter, a proximate end and a distal end; a counterbore positioned at the distal end, substantially centered on the longitudinal axis and having an inner diameter; a plate attachment mechanism at the proximate end for attachment of a plate including an opening substantially centered on the longitudinal axis and having an inner diameter wherein the inner diameter of the cylindrical bore exceeds the inner diameter of the counterbore and the inner diameter of the opening of the plate; and a pin opening to the cylindrical bore positioned substantially at the inner diameter of the bore, the pin opening capable of receiving a pin. Various exemplary bearing cartridges, housings, assemblies, etc., are also disclosed.

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