CYLINDER WITH PISTON VARIABLE-STROKE ROD Russian patent published in 1996 - IPC

Abstract RU 2053423 C1

FIELD: hoisting- and-conveying machinery. SUBSTANCE: cylinder has two pistons one of which is movably mounted on rod forming working chamber together with main piston and limiting chamber together with cover of housing. Rod is provided with passage for bringing the working chamber in communication with distributing device. EFFECT: enhanced reliability. 1 dwg

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RU 2 053 423 C1

Authors

Kuprin N.P.

Bogdanov N.I.

Dates

1996-01-27—Published

1993-06-25—Filed