Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2005-04-19
2005-04-19
Hannon, Thomas R. (Department: 3682)
Bearings
Rotary bearing
Antifriction bearing
Reexamination Certificate
active
06880977
ABSTRACT:
An antifriction bearing for a magnetic resonance tomography apparatus has magnetic rolling members and an inner ring and an outer ring between which the rolling members roll. The outer ring is surrounded by a nonmagnetic ring.
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Hannon Thomas R.
Schiff & Hardin LLP
Siemens Aktiengesellschaft
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