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81. 发明授权

US07299823B2 Connector 有权
标题翻译：连接器
公开(公告)号：US07299823B2
公开(公告)日：2007-11-27
申请号：US10483459
申请日：2002-07-01
申请人： Anthony George Smith
发明人： Anthony George Smith
IPC分类号： F17D1/00
CPC分类号： A47C27/082 , A61G7/05776 , F16L29/02 , Y10T137/87249
摘要： A connector (1) connects an air-inflatable mattress (4) which alternately inflatable cells (11, 12) to a pump. Air-supply lines (13, 14) from the pump are attached to male parts (2) of connector (1). Air-supply lines (15, 16) from mattress (4) connect to passages (17, 18) of female parts (3) of the connector (1). When the male parts (2) and the female parts (3) are engaged, supply lines (13, 14) are in fluid communication with fluid lines (15, 16) via passages (17, 18) in the female part (3). When the male parts (2) are removed from the connector (1) to disconnect the air supply, one-way valves (7) seal the air-supply lines (13, 14) and expose a cross-connect port (8) in interconnecting the female part passages (17, 18). Thus cells (11, 12) are interconnected and the pressure is equalized throughout the mattress (4). The invention provides a self-sealing automatic transport mode connection system upon disengagement of the male parts (2) from the mattress (4), thus eliminating user error.
摘要翻译：连接器（1）将可充气的充气床垫（4）与交替的充气单元（11,12）连接到泵。来自泵的供气管路（13,14）连接到连接器（1）的阳部件（2）上。来自床垫（4）的供气管线（15,16）连接到连接器（1）的阴部件（3）的通道（17,18）。当雄性部分（2）和雌性部分（3）接合时，供应管线（13,14）经由雌性部分（3）中的通道（17,18）与流体管线（15,16）流体连通，。当从连接器（1）拆下阳部件（2）以断开供气时，单向阀（7）密封供气管线（13,14），并将交叉连接端口（8）暴露在互连阴部分通道（17,18）。因此，细胞（11,12）相互连接并且整个床垫（4）的压力相等。本发明提供了一种自动密封自动传送模式连接系统，该系统在阳性部分（2）与床垫（4）分离时，消除了用户错误。

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