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公开(公告)号：USD494675S1
公开(公告)日：2004-08-17
申请号：US29170562
申请日：2002-11-08
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公开(公告)号：US20120048276A1
公开(公告)日：2012-03-01
申请号：US13137524
申请日：2011-08-24
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
IPC分类号： A61M16/06
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A respiratory mask includes a mask shell defining an interior of the respiratory mask and a gas washout vent passage having an inlet forming part of the mask shell and in fluid communication with the interior and an outlet in fluid communication with atmosphere. The mask shell includes a tubular mask inlet adapted to connect to a breathable gas supply conduit. The outlet includes an interior surface that forms a smooth prolongation with an adjacent exterior surface of the mask shell, and the outlet is adapted to direct washout gas in a direction substantially parallel to a longitudinal axis of the mask inlet and away from the mask inlet. The mask shell includes a body portion and a cap portion.
摘要翻译： 呼吸面罩包括限定呼吸面罩内部的面罩壳体和气体冲洗通气通道，其具有形成面罩壳体的一部分并与内部流体连通的入口和与气氛流体连通的出口。 面罩壳包括适于连接到透气气体供应管道的管状掩模入口。 出口包括内表面，其与掩模外壳的相邻外表面形成平滑的延伸，并且出口适于在基本上平行于掩模入口的纵向轴线并远离掩模入口的方向上引导吹扫气体。 面罩壳体包括主体部分和帽部分。
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公开(公告)号：US07066178B2
公开(公告)日：2006-06-27
申请号：US10636588
申请日：2003-08-08
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
IPC分类号： A62B18/02
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A connector includes a mask end for connecting with the interior of a respiratory mask, a supply conduit end, and a gas washout vent passage having an inlet adjacent to, or forming part of, the mask end in fluid communication with the interior of the respiratory mask and an outlet in fluid communication with atmosphere. The vent outlet of the vent passage is disposed on the side of the connector remote from the mask end. A respiratory mask includes a mask shell, a mask inlet for connecting with the outlet of a breathable gas supply conduit, and a gas washout vent passage. A vent outlet is disposed on the side of the mask remote from the mask interior and is adapted to direct the washout gas in a direction substantially parallel to the longitudinal axis of the mask inlet and away from the mask inlet.
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公开(公告)号：US06691707B1
公开(公告)日：2004-02-17
申请号：US09594775
申请日：2000-06-16
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
IPC分类号： A62B1802
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A connector includes a mask end for connecting with the interior of a respiratory mask, a supply conduit end, and a gas washout vent passage having an inlet adjacent to, or forming part of, the mask end in fluid communication with the interior of the respiratory mask and an outlet in fluid communication with atmosphere. The vent outlet of the vent passage is disposed on the side of the connector remote from the mask end. A respiratory mask includes a mask shell, a mask inlet for connecting with the outlet of a breathable gas supply conduit, and a gas washout vent passage. A vent outlet is disposed on the side of the mask remote from the mask interior and is adapted to direct the washout gas in a direction substantially parallel to the longitudinal axis of the mask inlet and away from the mask inlet.
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公开(公告)号：US08439039B2
公开(公告)日：2013-05-14
申请号：US13137524
申请日：2011-08-24
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan Robyn Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan Robyn Lynch
IPC分类号： A62B18/02
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A respiratory mask includes a mask shell defining an interior of the respiratory mask and a gas washout vent passage having an inlet forming part of the mask shell and in fluid communication with the interior and an outlet in fluid communication with atmosphere. The mask shell includes a tubular mask inlet adapted to connect to a breathable gas supply conduit. The outlet includes an interior surface that forms a smooth prolongation with an adjacent exterior surface of the mask shell, and the outlet is adapted to direct washout gas in a direction substantially parallel to a longitudinal axis of the mask inlet and away from the mask inlet. The mask shell includes a body portion and a cap portion.
摘要翻译： 呼吸面罩包括限定呼吸面罩内部的面罩壳体和气体冲洗通气通道，其具有形成面罩壳体的一部分并与内部流体连通的入口和与气氛流体连通的出口。 面罩壳包括适于连接到透气气体供应管道的管状掩模入口。 出口包括内表面，其与掩模外壳的相邻外表面形成平滑的延伸，并且出口适于在基本上平行于掩模入口的纵向轴线并远离掩模入口的方向上引导吹扫气体。 面罩壳体包括主体部分和帽部分。
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公开(公告)号：US08011369B2
公开(公告)日：2011-09-06
申请号：US12382597
申请日：2009-03-19
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan Robyn Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan Robyn Lynch
IPC分类号： A62B18/02
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A connector includes a mask end for connecting with the interior of a respiratory mask, a supply conduit end, and a gas washout vent passage having an inlet adjacent to, or forming part of, the mask end in fluid communication with the interior of the respiratory mask and an outlet in fluid communication with atmosphere. The vent outlet of the vent passage is disposed on the side of the connector remote from the mask end. A respiratory mask includes a mask shell, a mask inlet for connecting with the outlet of a breathable gas supply conduit, and a gas washout vent passage. A vent outlet is disposed on the side of the mask remote from the mask interior and is adapted to direct the washout gas in a direction substantially parallel to the longitudinal axis of the mask inlet and away from the mask inlet.
摘要翻译： 连接器包括用于与呼吸面罩内部连接的掩模端，供应管道端部和气体冲洗通气通道，其具有与呼吸内部流体连通的掩模端部相邻或形成部分的入口 面具和与大气流体连通的出口。 排气通道的通气口设置在远离掩模端的连接器侧。 呼吸面罩包括面罩壳，用于与透气性气体供应导管的出口连接的面罩入口和气体冲洗通气通道。 排气口设置在远离掩模内部的掩模的侧面上，并且适于将洗涤气体沿基本上平行于掩模入口的纵向轴线并远离掩模入口的方向引导。
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公开(公告)号：US20090194112A1
公开(公告)日：2009-08-06
申请号：US12382597
申请日：2009-03-19
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
IPC分类号： A61M16/06
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A connector includes a mask end for connecting with the interior of a respiratory mask, a supply conduit end, and a gas washout vent passage having an inlet adjacent to, or forming part of, the mask end in fluid communication with the interior of the respiratory mask and an outlet in fluid communication with atmosphere. The vent outlet of the vent passage is disposed on the side of the connector remote from the mask end. A respiratory mask includes a mask shell, a mask inlet for connecting with the outlet of a breathable gas supply conduit, and a gas washout vent passage. A vent outlet is disposed on the side of the mask remote from the mask interior and is adapted to direct the washout gas in a direction substantially parallel to the longitudinal axis of the mask inlet and away from the mask inlet.
摘要翻译： 连接器包括用于与呼吸面罩内部连接的掩模端，供应管道端部和气体冲洗通气通道，其具有与呼吸内部流体连通的掩模端部相邻或形成部分的入口 面具和与大气流体连通的出口。 排气通道的通气口设置在远离掩模端的连接器侧。 呼吸面罩包括面罩壳，用于与透气性气体供应导管的出口连接的面罩入口和气体冲洗通气通道。 排气口设置在远离掩模内部的掩模的侧面上，并且适于将洗涤气体沿基本上平行于掩模入口的纵向轴线并远离掩模入口的方向引导。
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公开(公告)号：US07523753B2
公开(公告)日：2009-04-28
申请号：US11362722
申请日：2006-02-28
申请人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
发明人： Michael K. Gunaratnam , Joanne E. Drew , Geoffrey Crumblin , Phillip Jenkinson , Susan R. Lynch
IPC分类号： A62B18/02
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2202/0225 , A61M2205/42 , A61M2206/14 , A61M2202/0085
摘要： A connector includes a mask end for connecting with the interior of a respiratory mask, a supply conduit end, and a gas washout vent passage having an inlet adjacent to, or forming part of, the mask end in fluid communication with the interior of the respiratory mask and an outlet in fluid communication with atmosphere. The vent outlet of the vent passage is disposed on the side of the connector remote from the mask end. A respiratory mask includes a mask shell, a mask inlet for connecting with the outlet of a breathable gas supply conduit, and a gas washout vent passage. A vent outlet is disposed on the side of the mask remote from the mask interior and is adapted to direct the washout gas in a direction substantially parallel to the longitudinal axis of the mask inlet and away from the mask inlet.
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