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US 11,654,859 B2Granted
Filter diffuser
AssigneeIllinois Tool Works Inc.
InventorsRandall Joseph Schoenborn, John David Bisset, David Aaron Prymula
Life of this patent
Estimating the term…
Abstract
A diffuser includes a first tube and a second tube. The first tube includes a key and defines a first opening. The second tube is inserted through the first opening. The second tube defines a notch. The key is inserted into the notch.
Claims14
A diffuser, comprising:
- a first tube including a first flat portion and a second flat portion opposite the first flat portion, the first flat portion defining a first opening and a receiver portion extending outwardly from the second flat portion and opposite the first opening, the receiver portion including a key;
- a second tube inserted through the first opening and at least partially received by the receiver portion, the second tube perpendicular to the first tube, the second tube defining a notch, the key being inserted into the notch,
- wherein the first tube defines a first cavity, the second tube defines a second cavity, and the second tube defines a plurality of perforations,
- wherein the plurality of perforations provides fluid communication between the first cavity and the second cavity, and
- wherein the plurality of perforations is sized to filter the flow of gas.
2 more elements
A diffuser, comprising:
- a first tube including an opening on a first side thereof and a second side thereof opposite the opening, the first tube defining a receiver portion including a key or a notch;
- a second tube inserted through the first opening, at least a portion thereof received by the receiver portion such that the second tube is perpendicular to the first tube, the second tube defining a notch or a key, the key or notch of the receiver portion cooperating with the notch or key of the second tube,
- wherein the first tube defines a first cavity, the second tube defines a second cavity, and the second tube defines a plurality of perforations,
- wherein the plurality of perforations provides fluid communication between the first cavity and the second cavity, and
- wherein the plurality of perforations is sized to filter the flow of gas.
2 more elements
Dependencies are inferred from the claim text.