Measuring and testing – Speed – velocity – or acceleration – Structural installation or mounting means
Reexamination Certificate
2007-10-16
2007-10-16
Williams, Hezron (Department: 2856)
Measuring and testing
Speed, velocity, or acceleration
Structural installation or mounting means
C384S448000
Reexamination Certificate
active
10491957
ABSTRACT:
The outer race2is fixed to the support hole29in the knuckle1, and the constant velocity joint6is connected to the hub3. The first seal ring9is fitted into the outer race2to cover the opening on the end of the bearing space26. The seal ring28is fitted into the support hole29to cover the opening on the end of the detection space27. The encoder7is fitted onto the inner race4, and the outer peripheral edge of the encoder7faces the inner peripheral surface on the outer race2in an adjacent arrangement relationship to form a labyrinth clearance36, so that grease within the bearing space26is prevented from leaking toward the detection space27, whereby the rotation resistance is small to improve parts of the automobile in acceleration and fuel consumption.
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Crowell & Moring LLP
NSK Ltd.
Shah Samir M.
Williams Hezron
LandOfFree
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