Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2005-05-24
2005-05-24
Hannon, Thomas R. (Department: 3682)
Bearings
Rotary bearing
Antifriction bearing
C384S504000, C384S510000, C384S523000, C384S531000
Reexamination Certificate
active
06896415
ABSTRACT:
In a bearing apparatus which is composed of two bearings each including a crown-shaped retainer and in which a lubricant is filled into its raceways, a preload is applied from the retainer pocket-opening side end face of an inner ring, and also a preload is applied from the retainer counter-pocket-opening side end face of an outer ring.
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patent: 6354743 (2002-03-01), Muraki et al.
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patent: 2001-124074 (2001-05-01), None
Aoki Mamoru
Aramaki Hirotoshi
Ishiwada Hiroshi
Miyazaki Seizou
Nawamoto Taikou
Hannon Thomas R.
NSK Ltd.
Sughrue & Mion, PLLC
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