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1. 发明授权

US08616524B2 Female quick-connect coupling element, and a quick-connect coupling incorporating such an element 有权
标题翻译：母型快速连接联轴器，以及包含这种元件的快速连接联轴器
公开(公告)号：US08616524B2
公开(公告)日：2013-12-31
申请号：US12891079
申请日：2010-09-27
申请人： Alain-Christophe Tiberghien , Maurice Ravaz , Olivier Pastore
发明人： Alain-Christophe Tiberghien , Maurice Ravaz , Olivier Pastore
IPC分类号： F16K25/00
CPC分类号： F16L37/36 , F16L29/007 , F16L37/44 , F17C2205/037 , F17C2205/0376 , Y10T137/87925 , Y10T137/87957
摘要： A female quick-connect coupling element for releasably joining pipes for pressurized fluid having a fluid flow duct and a valve for controlling the flow of fluid through the duct, wherein the valve has a first piston and a second piston that are mounted to move along a common axis (Y-Y′) relative to a body of the female element and wherein the first piston cooperates with a valve seat within the body of the female element, so as to close the valve, while the first and second pistons are interconnected via a mechanical link assembly and each of the pistons defines one of two opposite surfaces in contact with the fluid when the valve is open and wherein the mechanical link assembly is disposed outside the fluid flow duct.
摘要翻译：一种用于可释放地连接用于加压流体的管道的母体快速连接联接元件，其具有流体流动管道和用于控制通过管道的流体流动的阀门，其中所述阀门具有安装成沿着所述管道移动的第一活塞和第二活塞公共轴线（Y-Y'）相对于阴元件的主体，并且其中第一活塞与阴元件的主体内的阀座配合，以便关闭阀，同时第一和第二活塞通过机械连杆组件和每个活塞在阀打开时限定与流体接触的两个相对表面中的一个，并且其中机械连杆组件设置在流体流动管道的外部。

2. 发明授权

US07040358B2 Nozzle with safe functioning and filling installation incorporating such a nozzle 有权
标题翻译：具有安全功能的喷嘴和装有这种喷嘴的灌装设备
公开(公告)号：US07040358B2
公开(公告)日：2006-05-09
申请号：US10388478
申请日：2003-03-17
申请人： Jean-Jacques Lacroix , Maurice Ravaz
发明人： Jean-Jacques Lacroix , Maurice Ravaz
IPC分类号： B65B1/30
CPC分类号： B67D7/42 , F17C2205/0323 , F17C2205/0376
摘要： A pressurized fluid filling nozzle provided with a ring for fastening on an adaptor connected to a container and with a controlled valve adapted to selectively control flow of fluid through a conduit. A sensor detects the fastening of the nozzle on the adaptor and makes it possible to render a kinematic link between a control member and the valve active to displace the valve from a position where it obturates the conduit towards a position where it leaves a passage free for fluid flow. The control member is a trigger provided with at least one profiled guide which comprises two parts which cooperate with a guide element of a lever articulated on the valve. Depending on a position of the guide element, a transmission of force between the trigger and the valve is, or is not, possible.
摘要翻译：加压流体填充喷嘴，其设置有用于紧固在连接到容器的适配器上的环，并具有适于选择性地控制流体流过管道的受控阀。传感器检测到喷嘴在适配器上的紧固，并且使得可以在控制构件和阀有效之间呈现运动连杆，以使阀从其将导管堵塞的位置移动到其离开通道的位置流体流动。控制构件是设置有至少一个异形引导件的触发器，其包括两个部件，其与铰接在阀上的杠杆的引导元件配合。取决于引导元件的位置，触发器和阀之间的力的传递是或不可能的。

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