Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1992-02-19
1993-06-15
Cuchlinski, Jr., William A.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 59, 277 25, 277133, 210171, 440112, F16J 1532, F16J 1554
Patent
active
052194345
ABSTRACT:
A seal arrangement for rotating shafts, in particular a propeller shaft of a ship which is in contact with water containing impurities, is designed to provide a filter portion substantially adjacent the outermost seal to thereby filter dirt particles out of the water and keep the dirt particles out of the vicinity of the seal. Such a filter can be made from a sintered material and can essentially be designed to fit the existing space available along the propeller shaft.
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Pietsch Gunter
Von Bergen Ernst-Peter
Blohm+Voss AG
Cuchlinski Jr. William A.
Folker James K.
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