FIELD: engines and pumps, manufacturing technology.
SUBSTANCE: group of inventions refers to hydraulic control valves of the axial type having linear driving mechanisms. Valve of the axial type for fluid media includes a valve body forming a channel between the inlet and the outlet. Said valve comprises a plunger linkage assembly movable relative to the axial type valve body and along the first axis substantially aligned with the channel. Said axial type valve comprises a linear actuator having a rod functionally associated with the plunger linkage assembly. Linear driving mechanism is adapted to move at least a portion of the plunger linkage assembly along the first axis inside the channel to change the fluid medium flow through the channel, wherein the rod of the linear driving mechanism moves along the second axis different from the first axis.
EFFECT: invention increases reliability of the device.
20 cl, 3 dwg
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RU2647949C2 |
