HYDRAULIC DISTRIBUTOR Russian patent published in 1997 - IPC

Abstract RU 2086810 C1

FIELD: hydraulic machines and mechanisms; remote control of operating members. SUBSTANCE: hydraulic distributor has housing 4, spool valve 5, pull back springs 6, control chamber 7, electromagnetically controlled pressure relief valve 8, end face spaces 9 and 10, pressure holes 11 and radial drain holes 12 made in form of row of holes. EFFECT: enlarged operating capabilities. 1 dwg

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RU 2 086 810 C1

Authors

Akinfiev A.A.

Gruzinov V.E.

Lavrov B.S.

Larina V.V.

Savchenko M.M.

Dates

1997-08-10—Published

1994-10-19—Filed