Constant velocity universal joint and wheel bearing device...

Details Constant velocity universal joint and wheel bearing device... Constant velocity universal joint and wheel bearing device...

2006-04-11

2006-04-11

Binda, Greg (Department: 3679)

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling accommodates drive between members having...

Coupling transmits torque via radially spaced ball

C464S906000, C072S714000

Reexamination Certificate

active

07025685

ABSTRACT:
A constant velocity universal joint which can provide an improved strength in a stem portion by simple and effective countermeasure. The constant velocity universal joint include a bowl-shaped mouth portion and an outer joint member having the stem portion with a serration formed on its outer peripheral surface. The stem portion extends from a bottom portion of the mouth portion in its axial direction as an integrated part. An induction hardened area C is formed in the bottom portion of the mouth portion.

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SAE Universal Joint and Driveshaft Design Manual, AE-7, Society of Automotive Engineers, Inc., Warrendale, PA, pp. 145 & 149, TJ1079.S62 1979.

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