公开(公告)号：US20180159413A1

公开(公告)日：2018-06-07

申请号：US15888978

申请日：2018-02-05

Applicant: RESMED PARIS SAS

Inventor： Philippe Auguste CHALVIGNAC ,  Nan Hai Wu ,  Kenneth Taylor ,  Daniel Robert Judson ,  Paul Jan Klasek ,  Christopher Kingsley Blunsden

IPC: H02K33/18 ,  H02K7/14 ,  A61M16/00 ,  H01F7/06 ,  H01F5/04 ,  H01F5/02 ,  F16K31/08 ,  F16K31/06 ,  H02K5/22 ,  A61M16/08 ,  A61M16/10 ,  A61M16/20 ,  A61M16/16 ,  A61M16/12 ,  A61M16/06 ,  A61M39/22

CPC classification number: H02K33/18 ,  A61M16/0006 ,  A61M16/0066 ,  A61M16/06 ,  A61M16/0866 ,  A61M16/1095 ,  A61M16/12 ,  A61M16/16 ,  A61M16/20 ,  A61M16/204 ,  A61M16/205 ,  A61M16/206 ,  A61M16/209 ,  A61M39/22 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M2016/0042 ,  A61M2202/0208 ,  A61M2205/8206 ,  A61M2209/06 ,  F16K31/0651 ,  F16K31/0693 ,  F16K31/082 ,  F16K31/084 ,  H01F5/04 ,  H01F7/066 ,  H02K5/225 ,  H02K7/14 ,  Y10T29/4902 ,  Y10T29/49412

Abstract: A breathing assistance device includes a gas regulating valve (1300). The gas regulating valve is operated by a linear actuator (1330). The linear actuator may include a movable member that moves an obstruction member between an open position and a closed position. The linear actuator is isolated from a gas flow path through the valve.

公开(公告)号：US11108317B2

公开(公告)日：2021-08-31

申请号：US15888978

申请日：2018-02-05

Applicant: RESMED PARIS SAS

Inventor： Philippe Auguste Chalvignac ,  Nan Hai Wu ,  Kenneth Taylor ,  Daniel Robert Judson ,  Paul Jan Klasek ,  Christopher Kingsley Blunsden

IPC: H02K33/18 ,  A61M16/20 ,  F16K31/06 ,  F16K31/08 ,  H02K5/22 ,  H02K7/14 ,  A61M16/08 ,  A61M16/00 ,  A61M16/10 ,  H01F5/04 ,  H01F7/06 ,  A61M16/06 ,  A61M16/12 ,  A61M16/16 ,  A61M39/22

Abstract: A breathing assistance device includes a gas regulating valve (1300). The gas regulating valve is operated by a linear actuator (1330). The linear actuator may include a movable member that moves an obstruction member between an open position and a closed position. The linear actuator is isolated from a gas flow path through the valve.