METHOD OF CHARGING MAGNETO-FLUID SHAFT SEAL Russian patent published in 2006 - IPC F16J15/53 

Abstract RU 2286496 C2

FIELD: mechanical engineering.

SUBSTANCE: method comprises supplying magnetic liquid to the space under the even or uneven teeth, moving the shaft or seal in the axial direction keeping the output of the charging openings between teeth on the opposite side with respect to the line of symmetry of the magnetic field, and setting the shaft or seal into the initial position.

EFFECT: enhanced reliability.

2 dwg

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RU 2 286 496 C2

Authors

Perminov Sergej Mikhajlovich

Shchelykalov Jurij Jakovlevich

Dates

2006-10-27Published

2004-04-29Filed