Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1991-06-04
1993-01-05
Cuchlinski, Jr., William A.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277208, 464175, 403 50, 285226, 74 18, F16J 1552, F16D 384
Patent
active
051763907
ABSTRACT:
A flexible protective bellows for enclosing a universal joint of a vehicle transmission is designed so that alternate folds are of different shape from the intervening ones. This reduces wear between the peaks of adjacent folds when the bellows is compressed. The troughs are formed with loops to reduce wear when the bellows is stretched. Various means for securing the bellows in its fixing groove in the housing of the universal joint are also disclosed as are means for incorporating a toothed ring for use in speed measurement for the vehicle's ABS system.
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Cuchlinski Jr. William A.
Draftex Industries Limited
Folker James K.
LandOfFree
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