| 发明名称 |
Headgear-mountable respirator |
| 摘要 |
A headgear-mountable respirator (100) including a first intake (106A) and first associated impeller (108A), as well as a second intake (106B) and second associated impeller (108B) located remotely from the first intake and the first impeller. The respirator further includes a device (112) for, in use, rotating at least one of the impellers, and an air delivery arrangement (103A, 103B) for, in use, delivering air drawn from the first and second intakes to a facial region of a user. |
| 申请公布号 |
US8757151(B2) |
申请公布日期 |
2014.06.24 |
| 申请号 |
US201113117746 |
申请日期 |
2011.05.27 |
| 申请人 |
JSP Limited |
发明人 |
Johnstone Clive;Hare Stephen |
| 分类号 |
A61M11/00 |
主分类号 |
A61M11/00 |
| 代理机构 |
|
代理人 |
Swedo Keith |
| 主权项 |
1. A headgear-mountable respirator (100) including:
a first intake (106A) and first associated impeller (108A); a second intake (106B) and second associated impeller (108B) located remotely from the first intake and the first impeller; a device (112) for, in use, rotating at least one of the impellers, and an air delivery arrangement (103A, 103B) for, in use, delivering air drawn from the first and second intakes to a facial region of a user, the air delivery arrangement including a first conduit (103A) leading from the first impeller (108A) toward the facial region and a second conduit (103B) leading from the second impeller (108B) toward the facial region, wherein the first (103A) and/or the second (103B) conduit is/are transverse to an axis of the first (108A) and/or the second (108B) impeller.
|
| 地址 |
Oxfordshire GB |
