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1. 发明授权

US09109557B2 Connector arrangement for a fluid system 有权
标题翻译：用于流体系统的连接器装置
公开(公告)号：US09109557B2
公开(公告)日：2015-08-18
申请号：US13264794
申请日：2010-03-11
申请人： Philippe Legrand , Pascal Hausmann
发明人： Philippe Legrand , Pascal Hausmann
IPC分类号： F16L19/028 , F02M55/00
CPC分类号： F02M55/002 , F02M55/004 , F02M55/005 , F16L19/028 , F16L19/0283
摘要： A connector arrangement for a fluid system includes a fuel injector that defines a first fluid passage having a connector, a pipe that is engageable with the connector of the first fluid passage, preferably to form a high pressure seal, and a nut arranged to connect the pipe to the connector of the first fluid passage. A chamber is defined between the nut and the fuel injector, such chamber serving to collect leaked fluid from the first fluid passage. The fuel injector is provided with a second fluid passage having a first end in communication with the chamber and a second end in communication with a low pressure drain such that leaked fuel is provided with a drain path.
摘要翻译：用于流体系统的连接器装置包括限定具有连接器的第一流体通道的燃料喷射器，可与第一流体通道的连接器接合的管，优选地形成高压密封，以及螺母，管道连接到第一流体通道的连接器。在螺母和燃料喷射器之间限定一个腔室，该腔室用于从第一流体通道收集泄漏的流体。燃料喷射器设置有第二流体通道，第二流体通道具有与腔室连通的第一端和与低压力排泄物连通的第二端，使得泄漏的燃料设置有排出通路。

2. 发明申请

US20110095522A1 QUICK CONNECTION UNION 审中-公开
标题翻译：快速连接
公开(公告)号：US20110095522A1
公开(公告)日：2011-04-28
申请号：US12377272
申请日：2007-08-10
申请人： Philippe Legrand , Pascal Hausmann
发明人： Philippe Legrand , Pascal Hausmann
IPC分类号： F16L37/00
CPC分类号： F02M55/002 , F02M55/004 , F16L37/008 , F16L41/12
摘要： The union includes a cylindrical hollow body having at a rear end means for connection to a pipe, and at a front end a tubular nozzle able to be received in a housing formed in a bore on the periphery of an injector, the body bearing means for retaining the tubular nozzle in the housing. The retaining means include two elastic tabs in an arc of circle extending on the periphery of the body concentrically with the axis (A-A) of this. Each of the tabs defines with the periphery of the said body a slot in an arc of circle open on one side. The tabs are able to co-operate with a groove provided inside the bore of the injector.The union in accordance with the invention is used to connect an injector of an internal combustion engine to a fuel return pipe.
摘要翻译：联合体包括圆柱形中空体，其具有用于连接到管的后端装置，并且在前端具有能够被容纳在形成在喷射器的周边上的孔中的壳体中的管状喷嘴，所述主体承载装置将管状喷嘴保持在壳体中。保持装置包括在该圆周上与该轴线（A-A）同心地延伸的圆弧中的两个弹性突片。每个突出部限定了所述主体的周边，在一侧的圆弧中的狭槽。突片能够与设置在喷射器孔内的凹槽配合。根据本发明的联合用于将内燃机的喷射器连接到燃料返回管。

3. 发明申请

US20120038142A1 CONNECTOR ARRANGEMENT FOR A FLUID SYSTEM 有权
标题翻译：液体系统的连接器装置
公开(公告)号：US20120038142A1
公开(公告)日：2012-02-16
申请号：US13264794
申请日：2010-03-11
申请人： Philippe Legrand , Pascal Hausmann
发明人： Philippe Legrand , Pascal Hausmann
IPC分类号： F02M61/16
CPC分类号： F02M55/002 , F02M55/004 , F02M55/005 , F16L19/028 , F16L19/0283
摘要： A connector arrangement for a fluid system includes a fuel injector that defines a first fluid passage having a connector, a pipe that is engageable with the connector of the first fluid passage, preferably to form a high pressure seal, and a nut arranged to connect the pipe to the connector of the first fluid passage. A chamber is defined between the nut and the fuel injector, such chamber serving to collect leaked fluid from the first fluid passage. The fuel injector is provided with a second fluid passage having a first end in communication with the chamber and a second end in communication with a low pressure drain such that leaked fuel is provided with a drain path.
摘要翻译：用于流体系统的连接器装置包括限定具有连接器的第一流体通道的燃料喷射器，可与第一流体通道的连接器接合的管，优选地形成高压密封，以及螺母，管道连接到第一流体通道的连接器。在螺母和燃料喷射器之间限定一个腔室，该腔室用于从第一流体通道收集泄漏的流体。燃料喷射器设置有第二流体通道，第二流体通道具有与腔室连通的第一端和与低压力排泄物连通的第二端，使得泄漏的燃料设置有排出通路。

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