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US 2023/0347098 A1Published application
Systems for an anesthetic vaporizer gas mixer
AssigneeGE Precision Healthcare LLC
InventorJoseph J. Lacey
Life of this patent
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Abstract
Systems are provided for a vaporizer gas mixer. The system includes a one-piece body; a gas inlet passage and a gas outlet passage; a first flow path fluidically coupled to the gas inlet passage and the gas outlet passage, the first flow path having a plurality of curves; and a second flow path fluidically coupled to the first flow path and a vaporizing chamber, wherein the first flow path and the second flow path merge after the gas inlet passage and before the plurality of curves. The second flow path includes curves extending in different planes.
Claims20
A system for a vaporizer gas mixer comprising:
- a one-piece body;
- a gas inlet passage and a gas outlet passage;
- a first flow path fluidically coupled to the gas inlet passage and the gas outlet passage, the first flow path having a plurality of curves;
- and
- a second flow path fluidically coupled to the first flow path and a vaporizing chamber,
- wherein the first flow path and the second flow path merge after the gas inlet passage and before the plurality of curves.
3 more elements
A system, comprising:
- an anesthetic source of anesthetic gas;
- a vaporizer gas mixer having a one-piece plastic body coupled with the anesthetic source, the one-piece plastic body having a gas inlet passage and a gas outlet passage in a first plane with a flow path therebetween, the flow path having a first region curving only in the first plane and a second region curving only out of the first plane.
Dependencies are inferred from the claim text.