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1. 发明授权

US06877527B2 Arrangement for connecting and disconnecting two pipe sections of a fluid transfer system 有权
标题翻译：用于连接和断开流体输送系统的两个管段的布置
公开(公告)号：US06877527B2
公开(公告)日：2005-04-12
申请号：US10481135
申请日：2002-07-02
申请人： Bernard Dupont , Stéphane Paquet , René Lauhle , Jean-Claude Garrigues
发明人： Bernard Dupont , Stéphane Paquet , René Lauhle , Jean-Claude Garrigues
IPC分类号： F16L55/10 , B65G69/18 , F16K1/22 , F16L1/00 , F16L29/00
CPC分类号： B65G69/183 , F16L29/007 , F16L55/1007 , Y10T137/87933
摘要： An arrangement for connecting and disconnecting two pipe sections in a fluid transfer system. Each section includes a butterfly valve with a disk pivotally mounted inside, rotating about a swivel axis between a closed position closing the cross-section of the fluid flow and an open position opening the cross-section of the fluid flow. The swivel axes extend perpendicular to the pipe axis and parallel to each other. The swivel axes of the disks are eccentric relative to the axes of the sections to reduce the space between the disks in their closed position, when the sections are connected. The invention is useful for transferring liquefied natural gas.
摘要翻译：用于在流体输送系统中连接和断开两个管段的装置。每个部分包括具有枢转地安装在内部的盘的蝶形阀，其围绕旋转轴线旋转，所述旋转轴线在关闭流体流动横截面的关闭位置和打开流体流动横截面的打开位置之间旋转。旋转轴垂直于管轴延伸并且彼此平行。磁盘的旋转轴相对于各部分的轴线是偏心的，以便在连接各部分时减小磁盘之间关闭位置的空间。本发明可用于转移液化天然气。

2. 发明授权

US5513959A Valve for pump with priming circuit 失效
标题翻译：带起动电路的泵阀
公开(公告)号：US5513959A
公开(公告)日：1996-05-07
申请号：US289171
申请日：1994-07-14
申请人： Christian Mabillot , Jean-Francois Fragnet
发明人： Christian Mabillot , Jean-Francois Fragnet
IPC分类号： F04D9/02 , F04D9/00 , F16K15/16 , F04B49/00
CPC分类号： F04D9/005 , Y10T137/7875
摘要： A pump with a priming circuit containing a valve having a seating with an orifice and an obturator mounted so as to be able to be applied onto the seating in front of the orifice, where the obturator is a resilient blade embedded on one side to the seating. The flexibility of the blade increases from the embedded side to the other. An L-shaped member protrudes from an outer curvilinear wall of a priming element fixed onto the pump. The L-shaped member allows for the seating to be slide into a groove space. The obturator has two holes so that the obturator can be embedded onto the seat by mating with two projections from the seating surface.
摘要翻译：一种具有起动电路的泵，其具有阀，所述阀具有安装有孔口和闭塞件的阀，所述阀座安装成能够施加到孔口前面的座部上，其中闭孔器是嵌入在座椅的一侧上的弹性叶片。刀片的灵活性从嵌入式侧面增加到另一侧。 L形构件从固定在泵上的起动元件的外曲线壁突出。 L形构件允许座部滑入槽空间。闭孔器具有两个孔，使得闭孔器可以通过与从座表面的两个突起配合而嵌入到座椅上。

3. 发明授权

US06073650A Valve with actuator whose functional capability can be monitored 失效
标题翻译：带执行器的阀门，可以监控其功能
公开(公告)号：US06073650A
公开(公告)日：2000-06-13
申请号：US27011
申请日：1998-02-20
申请人： Jean-Claude Garrigues , Hubert Ferragne , Dominique Duboy
发明人： Jean-Claude Garrigues , Hubert Ferragne , Dominique Duboy
IPC分类号： F16K31/04 , F16K31/163 , F16K37/00
CPC分类号： F16K37/0091 , F16K31/042 , F16K31/1635
摘要： Valve with an actuator which consumes power from an energy source and which comprises a device capable of detecting that the actuator is operating the valve, a first sensor for measuring a value representative of the power consumption from the energy source and an electronic circuit connected to the first sensor and to the device so as to compare the value representing the power consumption from the energy source with a reference value, during operation of the valve by the actuator, and provide information on the basis of this comparison.
摘要翻译：具有致动器的阀，其消耗来自能量源的功率，并且其包括能够检测致动器操作阀的装置，用于测量表示来自能量源的功率消耗的值的第一传感器和与该能量源连接的电子电路第一传感器和设备，以便在通过致动器的阀的操作期间将表示来自能量的功率消耗的值与参考值进行比较，并且在该比较的基础上提供信息。

4. 发明授权

US5489631A Process for improving the mechanical and sealing properties of elastomer gaskets, joints and seals and the seal obtained with this process 失效
公开(公告)号：US5489631A
公开(公告)日：1996-02-06
申请号：US197586
申请日：1994-02-17
申请人： Jean-Paul Dubois
发明人： Jean-Paul Dubois
IPC分类号： B29C43/00 , B29C45/00 , B29C47/00 , B29C70/14 , C08L1/22 , C08K5/3477 , C08L77/06
CPC分类号： B29C45/0005 , B29C47/0004 , B29C70/14 , B29C43/00 , B29C45/00 , B29C47/00 , B29C47/0009 , B29K2021/00 , B29K2105/06 , B29K2277/10 , B29L2031/26
摘要： A process for the improving the mechanical properties and the sealing properties of elastomer gaskets. The elastomer is prepared by adding to an elastomer composition, at the time of the preparation phase, fibers having an average length on the order of 2 to 12 mm. The elastomer is molded, by injection or by compression transfer, such that the orientation of the fibers in the elastomer is obtained by positioning and orienting of the nozzle or the channel inlets into the mold cavity. The fibers, embedded in the elastomer have an orientation that is, parallel to a surface against which a ridge of the closure device comes into contact and perpendicular to the closure device when the butterfly valve is shut.

5. 发明授权

US6027126A Metal gasket, especially for a valve device 失效
标题翻译：金属垫片，特别适用于阀门装置
公开(公告)号：US6027126A
公开(公告)日：2000-02-22
申请号：US899728
申请日：1997-07-24
申请人： Jacques Peterschmitt , Rene Laulhe , Claude Wattignier
发明人： Jacques Peterschmitt , Rene Laulhe , Claude Wattignier
IPC分类号： F16J15/08 , F16J15/18 , F16K1/226
CPC分类号： F16J15/0887 , F16K1/2266
摘要： A metal gasket, with a section comprising a heel (16) to ensure static sealing and a curved part (15) to ensure dynamic sealing, wherein the curved part (15) exhibits a variation in its radius of curvature while retaining the same direction of curvature.
摘要翻译：一种金属垫圈，其具有包括脚跟（16）以确保静态密封的部分和弯曲部分（15）以确保动态密封，其中所述弯曲部分（15）在保持相同方向曲率。

6. 发明授权

US6003432A Actuator including a jack 失效
标题翻译：执行器包括千斤顶
公开(公告)号：US6003432A
公开(公告)日：1999-12-21
申请号：US11542
申请日：1998-01-16
申请人： Rene Laulhe
发明人： Rene Laulhe
IPC分类号： F15B15/08
CPC分类号： F15B15/065
摘要： An actuator including a jack having first and second pistons engaging a control rod, particularly for rotating the shaft of a fraction-of-a-turn plumbing device. The actuator can also include energy storage cartridges and/or damping members placed between the pistons. The energy storage cartridges can engage the first piston on one side and the second piston on the opposite side.
摘要翻译： PCT No.PCT / FR96 / 01120 Sec。 371日期1998年5月18日 102（e）日期1998年5月18日PCT提交1996年7月17日PCT公布。出版物WO97 / 04237 日期1997年2月6日，包括具有第一和第二活塞的千斤顶的致动器，其与控制杆接合，特别是用于旋转分数转弯管道装置的轴。致动器还可以包括放置在活塞之间的储能盒和/或阻尼件。能量储存盒可以在一侧接合第一活塞并且在相对侧上接合第二活塞。

7. 发明授权

US5532299A Process for improving the mechanical and sealing properties of elastomer gaskets, joints and seals and the seal obtained with this process 失效
标题翻译：改进弹性垫片，接头和密封件的机械和密封性能以及使用该工艺获得的密封的方法
公开(公告)号：US5532299A
公开(公告)日：1996-07-02
申请号：US441806
申请日：1995-05-16
申请人： Jean-Paul Dubois
发明人： Jean-Paul Dubois
IPC分类号： B29C43/00 , B29C45/00 , B29C47/00 , B29C70/14 , C08L1/02 , C08K3/04 , C08K5/3477 , C08L23/02
CPC分类号： B29C45/0005 , B29C47/0004 , B29C70/14 , B29C43/00 , B29C45/00 , B29C47/00 , B29C47/0009 , B29K2021/00 , B29K2105/06 , B29K2277/10 , B29L2031/26
摘要： A process for the improving the mechanical properties and the sealing properties of elastomer gaskets. The elastomer is prepared by adding to an elastomer composition, at the time of the preparation phase, fibers having an average length on the order of 2 to 12 mm. The elastomer is molded, by injection or by compression transfer, such that the orientation of the fibers in the elastomer is obtained by positioning and orienting of the nozzle or the channel inlets into the mold cavity. The fibers, embedded in the elastomer have an orientation that is, parallel to a surface against which a ridge of the closure device comes into contact and perpendicular to the closure device when the butterfly valve is shut.
摘要翻译：一种改善弹性垫片的机械性能和密封性能的方法。通过在制备阶段向弹性体组合物中加入平均长度为2至12mm的纤维来制备弹性体。弹性体通过注射或通过压缩转移模制，使得弹性体中的纤维的取向通过将喷嘴或通道入口定位和定向到模具腔而获得。嵌入弹性体中的纤维具有平行于封闭装置的脊部与蝶阀关闭时垂直于闭合装置的表面平行的方向。

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