{"number":"US12702783B2","kindCode":"B2","documentType":"grant","title":{"original":"Supply device and process for supplying a patient-side coupling unit with a gas mixture","english":"Supply device and process for supplying a patient-side coupling unit with a gas mixture"},"abstract":{"original":"A device and to a process supply a patient-side coupling unit (9) with a gas mixture. The patient-side coupling unit is connectable to a patient (Pt). A first duct (K.1) guides a first gas component (air) from a first source (2) to a mixing point (8). A second source (20) provides a second gas component, which is guided to a front pressure inlet (V.3) of a pressure reducer (1). The pressure reducer provides the second gas component (O2) at a back pressure outlet (V.2).…","english":"A device and to a process supply a patient-side coupling unit (9) with a gas mixture. The patient-side coupling unit is connectable to a patient (Pt). A first duct (K.1) guides a first gas component (air) from a first source (2) to a mixing point (8). A second source (20) provides a second gas component, which is guided to a front pressure inlet (V.3) of a pressure reducer (1). The pressure reducer provides the second gas component (O2) at a back pressure outlet (V.2).…"},"applicants":["Drägerwerk AG & Co. KGaA"],"inventors":["Hans-Ullrich HANSMANN","Oliver GARBRECHT","Hendrik FISCHER"],"filingDate":"2022-12-09","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702783B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702783B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702783B2","ja":"https://downloadpatent.com/ja/patent/US12702783B2"}}