Metal working – Method of mechanical manufacture – Wheel making
Reexamination Certificate
2011-06-21
2011-06-21
Chang, Rick K (Department: 3726)
Metal working
Method of mechanical manufacture
Wheel making
C029S894360, C082S001110, C082S104000, C082S112000, C301S105100
Reexamination Certificate
active
07963036
ABSTRACT:
An outer ring of a bearing device for a vehicle has a cylindrical main body extending from an inner vehicle side to an axially opposite side. The main body has a raceway at an inner peripheral surface. A flange is provided at an outer peripheral surface of the outer ring toward the ring's vehicle inner side end. A cylindrical fitting tolerance part also is provided at the outer peripheral surface of the outer ring, at a position closer to the vehicle inner side end than the flange. The axial length of the cylindrical fitting tolerance part may be designed to be any of various lengths. The bearing device is manufactured by turning the cylindrical main body while holding the flange, such as for embodiments in which the cylindrical fitting tolerance part has a short length unsuitable for holding.
REFERENCES:
patent: 5842388 (1998-12-01), Visser et al.
patent: 61-236441 (1986-10-01), None
patent: 3-29239 (1991-02-01), None
patent: 2000-117504 (2000-04-01), None
patent: 2001-315503 (2001-11-01), None
patent: 2002-370104 (2002-12-01), None
Mitarai Tadashi
Morimoto Shunji
Chang Rick K
Jordan and Hamburg LLP
JTEKT Corporation
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