HYDRAULIC CYLINDER Russian patent published in 1997 - IPC

Abstract RU 2072455 C1

FIELD: mechanical engineering. SUBSTANCE: end fac of the piston is provided with a drain passageway that connects the above-piston space of the hydraulic cylinder with the under-piston space. The longitudinal axis of the space is shifted in the vertical plane with respect to the axis of the rod in the direction opposite to the direction of gravity. The supporting pins are fixed in the fastening lugs. EFFECT: enhanced reliability and increased longevity. 2 dwg

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RU 2 072 455 C1

Authors

Kobzov D.Ju.

Tarasov V.A.

Svirido I.V.

Dates

1997-01-27—Published

1994-02-25—Filed