Bearings – Bearing-surface treatment
Reexamination Certificate
2005-05-24
2005-05-24
Joyce, William C. (Department: 3682)
Bearings
Bearing-surface treatment
C384S516000, C451S901000
Reexamination Certificate
active
06896416
ABSTRACT:
A rolling bearing10comprises races11, 12having a raceway15, 16and rolling elements13having a rolling contact surface, wherein at least the raceway15, 16of the races11, 12has a machined surface, and a surface layer11a, 12ais formed on the machined surface by electrochemically or chemically dissolving the machined surface, whereby contamination is substantially reduced.
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patent: 2000-511267 (2000-08-01), None
Joyce William C.
Katten Muchin Zavis & Rosenman
NSK Limited
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