Vehicle wheel bearing apparatus

Details Vehicle wheel bearing apparatus Vehicle wheel bearing apparatus

2008-08-20

2010-02-23

Charles, Marcus (Department: 3656)

Bearings

Rotary bearing

Antifriction bearing

Reexamination Certificate

active

07665900

ABSTRACT:
A vehicle wheel bearing apparatus has an outer member with double row outer raceway surfaces on its inner circumferential surface. An inner member includes a wheel hub and at least one inner ring. An outer joint member forms a constant velocity universal joint. The outer joint member has a cup-shaped mouth portion. A shoulder portion forms the bottom of the mouth portion. A shaft portion axially extends from the shoulder portion. The shaft is axially separably and torque transmittably inserted into the wheel hub with the shoulder abutted against the caulked portion to transmit torque. The inner ring is axially secured relative to the wheel hub by a caulked portion. The caulked portion is formed by plastically deforming, radially outwardly, the end portion of the cylindrical portion. The caulked portion has a flat surface formed by a cutting process that is adapted to surface contact the shoulder. The radially outermost end of the flat surface is arranged so that it does not abut against the shoulder.

REFERENCES:
patent: 6286909 (2001-09-01), Mizukoshi et al.
patent: 6715926 (2004-04-01), Tajima et al.
patent: 7118182 (2006-10-01), Kayama et al.
patent: 2003/0012474 (2003-01-01), Tajima et al.
patent: 2003/0039423 (2003-02-01), Sahashi et al.
patent: 2004/0022468 (2004-02-01), Nomura et al.
patent: 2004/0022471 (2004-02-01), Yamamoto
patent: 2004/0120622 (2004-06-01), Tajima et al.
patent: 2005/0141798 (2005-06-01), Okasaka
patent: 2006/0023984 (2006-02-01), Terada et al.
patent: 1396354 (2004-03-01), None
patent: 10-044702 (1998-02-01), None
patent: 11-005404 (1999-01-01), None
patent: 2000-087979 (2000-03-01), None
patent: 2002-283806 (2002-10-01), None
patent: 2005127450 (2005-05-01), None

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