{"number":"US12702616B2","kindCode":"B2","documentType":"grant","title":{"original":"Air pulse generator","english":"Air pulse generator"},"abstract":{"original":"An airway clearance therapy system includes a blower and an air pulse generator coupled to the blower. The air pulse generator includes a casing defining a chamber, first and second pistons disposed within the chamber, and a connector assembly coupled to the first and second pistons. A first connecting rod is coupled to the first piston, and a second connecting rod is coupled to the second piston. The air pulse generator also includes dampening pads disposed between the connector assembly and each of the first and second pistons. A motor assembly is operably coupled to the connector assembly.…","english":"An airway clearance therapy system includes a blower and an air pulse generator coupled to the blower. The air pulse generator includes a casing defining a chamber, first and second pistons disposed within the chamber, and a connector assembly coupled to the first and second pistons. A first connecting rod is coupled to the first piston, and a second connecting rod is coupled to the second piston. The air pulse generator also includes dampening pads disposed between the connector assembly and each of the first and second pistons. A motor assembly is operably coupled to the connector assembly.…"},"applicants":["Hill-Rom Services PTE. LTD."],"inventors":["Deny Duay Barilea","Yong Guan Tay","Mo Chuk Wong","Yung Wei Neo","Kean Peng Tay"],"filingDate":"2023-07-18","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702616B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702616B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702616B2","ja":"https://downloadpatent.com/ja/patent/US12702616B2"}}