SEAL FOR FLUID-OPERATED CYLINDER Russian patent published in 2007 - IPC F16J15/52

Abstract RU 2304737 C1

FIELD: mechanical engineering.

SUBSTANCE: fluid-operated cylinder comprises rod, front lid, and sealing chamber connected to the front lid and the rod by means of yokes. The sealing chamber is set in the grooves made in the front lid and movable rod and thus completely insulate the movable rod from fluid in the cylinder.

EFFECT: enhanced reliability.

2 dwg

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RU 2 304 737 C1

Authors

Drachev Oleg Ivanovich

Sergeev Anton Viktorovich

Dates

2007-08-20—Published

2005-11-08—Filed