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US 12,378,938 B2Granted
Fluid connection for a hydromotive machine
AssigneeHenry K. Obermeyer
InventorHenry K. Obermeyer
Life of this patent
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Abstract
A fluid connection for a hydromotive machine or fluid-control valve having a first duct and a second duct. The first duct includes a mid-portion between a first end of the first duct and a second end of the first duct that has a non-circular cross-section. A second end of the first duct is wholly within the second end of the second duct. A first end of the second duct is wholly outside of the first duct.
Claims19
A fluid connection comprising:
- a first duct extending from a first end of the first duct to a second end of the first duct, the first duct including a mid-portion between the first end of the first duct and the second end of the first duct that has a non-circular cross-section, and wherein a primary flow direction through the first duct is unchanged between the first end of the first duct and the second end of the first duct;
- and
- a second duct extending from a first end of the second duct to a second end of the second duct, the second end of the first duct being wholly within the second end of the second duct, the first end of the second duct being wholly outside of the first duct.
Dependencies are inferred from the claim text.