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US 12,594,552 B2Granted
Container and liquid handling device
AssigneeEnplas Corporation
InventorsShigeru Uemura, Koji Noguchi, Daiki Kurihara
Life of this patent
Estimating the term…
Abstract
A container of the present invention includes a tube part and a spiral plate disposed inside the tube part. The spiral plate includes a spiral groove for converting a flow of a liquid moving inside the tube part into a vortex flow.
Claims9
A container, comprising:
- a tube part;
- and
- a spiral plate disposed inside the tube part, the spiral plate including a groove for converting a flow of a liquid moving inside the tube part into a vortex flow, the groove having a shape of a spiral,
- wherein a center side end of the groove opens onto a central portion of the spiral plate, and a first recess having a depth larger than that of the center side end of the groove is disposed in the central portion.
1 more element
A container, comprising;
- a tube part;
- and
- a spiral plate disposed inside the tube part, the spiral plate including a groove for converting a flow of a liquid moving inside the tube part into a vortex flow, the groove having a shape of a spiral, wherein:
- the spiral plate is disposed inside the tube part on one end side of the tube part;
- and
- the container further comprises a collapsing part disposed inside the tube part closer to another end side of the tube part than the spiral plate is, the collapsing part being for collapsing the vortex flow of the liquid.
3 more elements
Dependencies are inferred from the claim text.