Patent ID: 11959559
Assignee: MECHANO TRANSFORMER CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  H | IPC F  H

Claim 5:
6. The valve control device according to claim 5, wherein:
the passage is divided into a first passage and a second passage by the valve seat;
the valve seat comprises a hole for allowing fluid to flow from the first passage to the second passage;
the valve body comprises a first end that is directly or indirectly connected to the one end of the rotor, and a second end that is opposite to the first end and is capable of closing the hole;
the drive control unit causes the rotor to move in a direction of the rotation axis by rotating the rotor in forward or reverse rotation direction such that the valve body moves in a direction to close or open the hole, which movement changes at least either one of the relative position of the valve body with respect to the valve seat or the contact force between the valve body and the valve seat so that at least one of the fluid pressure, the flow rate, and the flow velocity is adjusted.