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2. 发明授权

US5020563A Connector set 失效
标题翻译：连接器组
公开(公告)号：US5020563A
公开(公告)日：1991-06-04
申请号：US542310
申请日：1990-06-22
申请人： Richard E. Hoffman , Richard Topping , Tom W. Nelson , Marie L. Murville , Paul Belkus
发明人： Richard E. Hoffman , Richard Topping , Tom W. Nelson , Marie L. Murville , Paul Belkus
IPC分类号： F16L37/60
CPC分类号： F16L37/60 , Y10T137/1819 , Y10T137/87973
摘要： A connector set adapted for releasably connecting a gas conduit from a gas appliance or the like to a gas line to provide gas to the appliance. The connector set comprises a nipple adapted to be connected to the gas conduit and a receptacle adapted to be connected to the gas line. The receptacle has a socket adapted to receive the nipple, and first and second valves. The valves are each operable between an open position and a closed position and arranged so that gas can pass from the gas line to the socket only when both valves are in their open positions. The receptacle further includes a mechanism for operating the second valve as the first valve is operated so that the second valve opens when the first valve opens and closes when the first valve closes. The first valve is operable only when the nipple is in the socket, and the nipple is removable from the socket only when the first valve is in its closed position.
摘要翻译：适于将气体管道从燃气器具等可释放地连接到气体管线以向器具提供气体的连接器组件。连接器组包括适于连接到气体导管的接头和适于连接到气体管线的插座。插座具有适于容纳接头的插座以及第一和第二阀。这些阀各自在打开位置和关闭位置之间可操作，并且被布置成使得仅当两个阀处于其打开位置时气体才能从气体管线传递到插座。所述容器还包括用于在第一阀被操作时操作第二阀的机构，使得当第一阀关闭时第一阀打开和关闭时第二阀打开。第一个阀只有在乳头处于插座中时才可操作，只有当第一个阀处于关闭位置时，乳头才能从插座中取出。

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