Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2006-08-02
2010-11-23
Hannon, Thomas R (Department: 3656)
Bearings
Rotary bearing
Antifriction bearing
Reexamination Certificate
active
07837392
ABSTRACT:
A wheel bearing arrangement which has at least two rows of rolling bodies for mounting a wheel hub which can be driven with the wheel bearing arrangement by a drive element. The wheel hub is connected to the drive element, and the wheel hub and the drive element engage positively into one another via a pair of mutually corresponding spur toothings. In the wheel bearing arrangement, a value of greater than three is obtained for a ratio of the diameter of a toothing reference circle of the spur toothing in the wheel bearing arrangement to the rolling body row spacing of the at least two rows of rolling bodies.
REFERENCES:
patent: 4352528 (1982-10-01), Guimbretiere
patent: 4460058 (1984-07-01), Welschof et al.
patent: 4493388 (1985-01-01), Welschof et al.
patent: 4893960 (1990-01-01), Beier et al.
patent: 5607241 (1997-03-01), Fukumura
patent: 5806936 (1998-09-01), Guimbretiere
patent: 6022275 (2000-02-01), Bertetti
patent: 31 16 720 XA (1982-10-01), None
patent: 197 07 766 (1997-08-01), None
Langer Roland
Masur Ernst
Niebling Peter
Hannon Thomas R
Lucas & Mercanti LLP
Schaeffler KG
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