{"number":"US12702784B2","kindCode":"B2","documentType":"grant","title":{"original":"Arrangement and process for supplying a patient-side coupling unit with a gas mixture","english":"Arrangement and process for supplying a patient-side coupling unit with a gas mixture"},"abstract":{"original":"An arrangement and process supply a patient-side coupling unit with a gas mixture including a first gas component and a second gas component. A first duct (K.1) directs the first gas component from a first source (E) to a mixing point (8). The second gas component flows from a second source (25) to a buffer reservoir (5) and from the buffer reservoir (5) through a second duct (K.2) to the mixing point (8). The gas mixture flows from the mixing point (8) through an inspiration duct (K.30) to the patient-side coupling unit.…","english":"An arrangement and process supply a patient-side coupling unit with a gas mixture including a first gas component and a second gas component. A first duct (K.1) directs the first gas component from a first source (E) to a mixing point (8). The second gas component flows from a second source (25) to a buffer reservoir (5) and from the buffer reservoir (5) through a second duct (K.2) to the mixing point (8). The gas mixture flows from the mixing point (8) through an inspiration duct (K.30) to the patient-side coupling unit.…"},"applicants":["Drägerwerk AG & Co. KGaA"],"inventors":["Hans-Ullrich HANSMANN","Oliver GARBRECHT","Hendrik FISCHER"],"filingDate":"2022-12-05","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702784B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702784B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702784B2","ja":"https://downloadpatent.com/ja/patent/US12702784B2"}}