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US 2026/0201965 A1Published application
Valve assembly
AssigneesHanon Systems, Hanon Systems EFP Korea Inc.
InventorsOh Sang Shin, Jeong Wan Han
Life of this patent
Estimating the term…
Abstract
A valve assembly in which a plurality of ports are disposed at the same height in a cylinder instead of being disposed in multiple layers, positions of first and second flow paths based on an axial direction of the cylinder overlap each other, and a cross-sectional area of the flow path is constant from one end to the other end of the flow path, such that a plurality of flow paths may be formed compactly in one cylinder, and a pressure loss may be minimized.
Claims16
1-15. (canceled)
A valve assembly comprising:
- a cylinder having a plurality of ports provided in a lateral surface thereof, the cylinder having at least one first flow path configured to connect a first pair of ports among the plurality of ports and opened in a first axial direction, and at least one second flow path configured to connect a second pair of ports among the plurality of ports and opened in a second axial direction;
- a first plate coupled to the cylinder in the first axial direction and configured to close the at least one first flow path;
- and
- a second plate coupled to the cylinder in the second axial direction and configured to close the at least one second flow path, wherein a position of the at least one first flow path and a position of the at least one second flow path based on a central axis of the cylinder overlap each other.
1 more element
A valve assembly comprising:
- a cylinder having a plurality of ports provided in a lateral surface thereof, the cylinder having at least one first flow path configured to connect a first pair of ports among the plurality of ports and opened in a first axial direction, and at least one second flow path configured to connect a second pair of ports among the plurality of ports and opened in a second axial direction;
- a first plate coupled to the cylinder in the first axial direction and configured to close the at least one first flow path;
- and
- a second plate coupled to the cylinder in the second axial direction and configured to close the at least one second flow path, wherein the plurality of ports is aligned at a same height of the cylinder.
1 more element
Dependencies are inferred from the claim text.