Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2007-09-11
2007-09-11
Footland, Lenard A. (Department: 3682)
Bearings
Rotary bearing
Antifriction bearing
C384S491000
Reexamination Certificate
active
10532054
ABSTRACT:
There is disclosed a bearing unit (5, 5a) for a wheel comprising a stationary race (6) having stationary race track surfaces (11a,11b) on a peripheral surface on the stationary side thereof to be supported and fixed by a suspension system in its used state, a rotating race (8) having rotating race track surfaces (14a,14b) on a peripheral surface on the rotating side so as to fix a wheel and a braking rotating member in its used state, and a plurality of balls (17) provided between the rotating race tracks and the stationary race tracks, wherein a standard value for the mutual difference in diameter between these balls is not more than 1.0 μm.
REFERENCES:
patent: 2001/0012419 (2001-08-01), Tajima et al.
patent: 100 44 509 (2001-04-01), None
patent: 10-217001 (1998-08-01), None
patent: 2000-234624 (2000-09-01), None
patent: 2001-1711 (2001-01-01), None
patent: 2001-80308 (2001-03-01), None
patent: 2001-105807 (2001-04-01), None
patent: 2001-180210 (2001-07-01), None
patent: 2001-180211 (2001-07-01), None
patent: 2001-180212 (2001-07-01), None
patent: 2001-191715 (2001-07-01), None
patent: 2001-233011 (2001-08-01), None
patent: 2001-311442 (2001-11-01), None
Tamajiku Juyo Kokyu B 1501′, JIS Handbook, Kikai Yoso, Japanese Standards Association, Apr. 20, 1995, p. 1346.
Crowell & Moring LLP
Footland Lenard A.
NSK Ltd.
LandOfFree
Bearing unit for wheel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bearing unit for wheel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bearing unit for wheel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3722479