Constant velocity universal joint diaphragm seal

Details Constant velocity universal joint diaphragm seal Constant velocity universal joint diaphragm seal

2006-08-29

2006-08-29

Binda, Greg (Department: 3679)

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

Having heating or cooling means

C464S906000

Reexamination Certificate

active

07097563

ABSTRACT:
A universal joint assembly has a housing and a universal joint in a chamber within the housing. A diaphragm seal in the housing forms a wall of the chamber. The chamber is substantially sealed to exclude entry of foreign elements. The diaphragm seal is flexible to allow for expansion and contraction of the chamber due to changes in temperature to prevent any substantial increase or decrease in the pressure within the chamber.

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