Resmed Paris Sas

Jonathan Huw Thomas

Benjamin John Leavens

Eva Ng

Philippe Auguste Chalvignac

Geoffrey Crumblin

Kenneth Taylor

David Creusot

Arthur Kin-Wai Yee

Simon Robert Cork

Zdzislaw Antoni Ziolkowski

Enrico Brambilla

Frank Van Regteren

Geoff Crumblin

Jeremy William Workman

Zdislaw Antoni Ziolkowski

Expiratory valve for ventilator

A respiratory treatment apparatus configured to provide a flow of breathable gas to a patient, including a breathable air outlet, an outside air inlet, and an pneumatic block module, wherein the pneumatic block module includes: a volute assembly including an inlet air passage, a mount for a blower and an outlet air passage; the blower being mounted in the mount such that an impeller of the blower is in a flow passage connecting the inlet air passage and the outlet air passage; a casing enclosing the volute assembly, wherein air passages within the casing connect air ports on the volute assembly, wherein the inlet air passage of the volute assembly is in fluid communication with the outside air inlet and the outlet air passage of the volute assembly is in fluid communication with the air outlet.

Growing community of inventors

Lilyfield, Australia

Jonathan Huw Thomas