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US 12,116,197 B2Granted
Bottleneck insert
AssigneesMarek Adamczewski, Dariusz Zimny
InventorMarek Adamczewski
Life of this patent
Estimating the term…
Abstract
A bottleneck insert having a cylindrical body; a tube located inside the cylindrical body, wherein the tube is coaxial with the cylindrical body and extends through along the cylindrical body, end wherein the tube is connected to a side wall of the cylindrical body via a base located at a first end of the side wall of the cylindrical body; and a sieve having a form of a circular ring and located between the tube and the side wall of the cylindrical body.
Claims15
A bottleneck insert comprising:
- a cylindrical body;
- a tube located inside the cylindrical body, wherein the tube is coaxial with the cylindrical body and extends through along the cylindrical body, and wherein the tube is connected to a side wall of the cylindrical body via a base located at a first end of the side wall of the cylindrical body;
- and
- a sieve having a form of a circular ring and located between the tube and the side wall of the cylindrical body, and wherein
- an outer surface of the side wall of the body (10) has a peripheral outer protrusion (11).
2 more elements
A bottleneck insert comprising:
- a cylindrical body;
- a tube located inside the body, coaxial with the body and extending through along the body, wherein the tube is connected to a side wall of the body by means of a base located at a first end of the side wall of the body;
- and
- a sieve formed as a circular ring and located between the tube and the side wall of the body, and wherein an end of the tube extends above a second end of the side wall of the cylindrical body.
1 more element
A bottleneck insert comprising:
- a cylindrical body;
- a tube located inside the body, coaxial with the body and extending through along the body, wherein the tube is connected to a side wall of the body by means of a base located at a first end of the side wall of the body;
- and
- a sieve formed as a circular ring and located between the tube and the side wall of the body, and wherein
- the tube is further connected to the side wall of the body by means of at least one arm.
2 more elements
Dependencies are inferred from the claim text.