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11. 发明授权

US06755144B1 Towed line floater 失效
标题翻译：拖线浮子
公开(公告)号：US06755144B1
公开(公告)日：2004-06-29
申请号：US10031040
申请日：2002-09-11
申请人： Philippe Hocquet , Loic Pierre Boudet
发明人： Philippe Hocquet , Loic Pierre Boudet
IPC分类号： B63B2156
CPC分类号： B63G8/42 , B63B21/66
摘要： This float comprises a fuselage (6) analogous to classic floats, but which here is topped by a leg (7) such that the fuselage (6) is completely submerged. This arrangement, combined with others that are secondary, makes it possible to reduce the vertical oscillations of the float produced by the sea swell while still ensuring good directional stability and satisfactory stability relative to other disturbances. Thus, a structure (1) suspended from the float (5) and which is part of a line (2, 3) towed by a ship remains at a constant depth. This invention can be applied, for example, to seismic tests at sea.
摘要翻译：这个浮子包括一个类似于经典浮标的机身（6），但是这里以腿部（7）为顶点，使得机身（6）完全被淹没。这种安排与其他次要的结合，使得有可能减少由海浪膨胀产生的浮子的垂直振荡，同时仍然确保良好的方向稳定性和相对于其它扰动的令人满意的稳定性。因此，从浮子（5）悬挂并且由船拖曳的线（2,3）的一部分的结构（1）保持恒定的深度。本发明可以应用于例如海上地震测试。

12. 发明授权

US06526838B1 Ultrasonic fluid meter with improved resistance to parasitic ultrasound waves 失效
标题翻译：超声波流量计具有改善的抵抗寄生超声波的能力
公开(公告)号：US06526838B1
公开(公告)日：2003-03-04
申请号：US09300175
申请日：1999-04-27
申请人： Benoît Froelich , Eric Lavrut , Philippe Hocquet
发明人： Benoît Froelich , Eric Lavrut , Philippe Hocquet
IPC分类号： G01F166
CPC分类号： G01F1/662
摘要： The invention provides a fluid meter comprising ultrasound transducers, attenuation means for attenuating parasitic ultrasound waves of wavelength &lgr;, and constituted by at least one passage in which said waves propagate along a main direction corresponding to a longitudinal dimension a of said passage, said passage having a transverse dimension b perpendicular to a and much smaller than the wavelength &lgr; of the parasitic waves in the propagation medium, said passage comprising a plurality of consecutive passage portions each having a part presenting a reduction in transverse propagation section along the dimension b of the passage, the longitudinal dimension of each passage portion being substantially equal to &lgr;/2.
摘要翻译：本发明提供了一种流量计，包括超声换能器，用于衰减波长羔羊的寄生超声波的衰减装置，并且由至少一个通道构成，其中所述波沿着与所述通道的纵向尺寸a对应的主方向传播，所述通道具有横向尺寸b垂直于并且远小于传播介质中的寄生波的波长长度，所述通道包括多个连续通道部分，每个连续通道部分具有沿着通道的尺寸b的横向传播部分的减小部分每个通道部分的纵向尺寸基本上等于lambd / 2。

13. 发明授权

US5983943A Fluidic oscillator comprising an obstacle with an improved profile 失效
标题翻译：流体振荡器包括具有改进的轮廓的障碍物
公开(公告)号：US5983943A
公开(公告)日：1999-11-16
申请号：US152700
申请日：1998-09-11
申请人： Andrew John Parry , Philippe Hocquet
发明人： Andrew John Parry , Philippe Hocquet
IPC分类号： F15C1/22 , G01F1/32 , G01F1/20
CPC分类号： F15C1/22 , G01F1/3227 , Y10T137/2185 , Y10T137/2224 , Y10T137/2273
摘要： The invention relates to a fluidic oscillator which is symmetrical with respective to a longitudinal symmetry plane, comprising a fluid inlet intended to form a bidimensional fluid jet which oscillates transversally with respective to the symmetry plane, an obstacle wherein is arranged a cavity which faces said fluid inlet and which is scavenged by the oscillation jet, characterized in that the obstacle has a front wall which has two so-called front surfaces substantially planar and framing the cavity, the plane of each surface being substantially perpendicular to the symmetry plane, said cavity being defined by a surface which is substantially parallel to said plane at the points where said surface joins each of said front surfaces, the obstacle also having two side walls of which said side surfaces are substantially parallel to the symmetry plane at the points where each of them joins the corresponding front surface.
摘要翻译：本发明涉及一种流体振荡器，其相应于纵向对称平面对称，包括用于形成相对于对称平面横向摆动的二维流体射流的流体入口，其中布置有面向所述流体的空腔入口并被振荡射流清除，其特征在于障碍物具有前壁，前壁具有基本上平面的两个所谓的前表面，并且使空腔成框，每个表面的平面基本上垂直于对称平面，所述腔是由在所述表面连接每个所述前表面的点处基本上平行于所述平面的表面限定，所述障碍物还具有两个侧壁，所述侧表面在每个所述点处基本上平行于对称平面连接相应的前表面。

14. 发明授权

US08061448B2 Hydraulic braking device for turbine, turbine equipped with such a device and drilling equipment comprising such a turbine 有权
标题翻译：用于涡轮机的液压制动装置，配备有这种装置的涡轮机和包括这种涡轮机的钻井设备
公开(公告)号：US08061448B2
公开(公告)日：2011-11-22
申请号：US10540236
申请日：2003-10-30
申请人： Philippe Hocquet , Huy-Van Nguyen , Andrew Parry
发明人： Philippe Hocquet , Huy-Van Nguyen , Andrew Parry
IPC分类号： E21B4/02
CPC分类号： F03B11/00 , F03B15/00 , F05B2260/90 , F16D57/02 , Y02E10/226
摘要： The hydraulic braking device (10) to be installed in a turbine (2) provided with a turbine shaft (4) comprising at least one body (12) connected to the said turbine shaft (4).When the said hydraulic braking device (10) is immersed in a fluid medium, axial rotation of the turbine shaft (4) about its axis causes a movement of the said at least one body (12) with respect to the said fluid medium, this movement generating a resisting torque (T) related to the rotation speed of the turbine shaft (4) through a non-linear relation.
摘要翻译：设置在具有涡轮轴（4）的涡轮机（2）中的液压制动装置（10）包括连接到所述涡轮轴（4）的至少一个主体（12）。当所述液压制动装置（10）浸没在流体介质中时，涡轮机轴（4）围绕其轴线的轴向旋转引起所述至少一个主体（12）相对于所述流体介质的运动，这运动通过非线性关系产生与涡轮轴（4）的转速相关的阻力矩（T）。

15. 发明授权

US07647980B2 Drillstring packer assembly 有权
标题翻译：钻柱封隔器总成
公开(公告)号：US07647980B2
公开(公告)日：2010-01-19
申请号：US11754473
申请日：2007-05-29
申请人： Pierre-Yves Corre , Vladimir Vaynshteyn , Philippe Hocquet , Nicholas Ellson , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Vladimir Vaynshteyn , Philippe Hocquet , Nicholas Ellson , Alexander F. Zazovsky
IPC分类号： E21B33/12 , E21B33/134
CPC分类号： E21B33/1243
摘要： A packer assembly for use in wellbore operations includes a first packer and a second packer interconnected by an adjustable length spacer. The spacer provides a mechanism for adjusting the distance between the first packer and the second packer when the assembly is positioned in a wellbore.
摘要翻译：用于井眼操作的封隔器组件包括由可调节长度间隔件相互连接的第一封隔器和第二封隔器。当组件定位在井筒中时，间隔件提供用于调节第一封隔器和第二封隔器之间的距离的机构。

16. 发明授权

US07510015B2 Packers and methods of use 有权
标题翻译：包装工和使用方法
公开(公告)号：US07510015B2
公开(公告)日：2009-03-31
申请号：US11361531
申请日：2006-02-23
申请人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
发明人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
IPC分类号： E21B33/127
CPC分类号： F16J15/068 , E21B33/1277 , F16J15/46
摘要： Expandable packers and methods of using same are described. The expandable packers include an anti-extrusion layer comprising a fibrous layer having a first surface adjacent an outer surface of an inner expandable elastomeric member, and a cable layer adjacent the fibrous layer, the cable layer comprising a plurality of stacked unidirectional layers of cables. The cable layer is adapted to form a barrier substantially devoid of gaps through which the inner elastomer member would otherwise extrude into upon expansion of the inner elastomeric member. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：描述了可膨胀封隔器及其使用方法。可膨胀封隔器包括抗挤压层，其包括具有邻近内部可膨胀弹性体构件的外表面的第一表面的纤维层和与纤维层相邻的电缆层，该电缆层包括多个层叠的单向电缆层。电缆层适于形成基本上没有间隙的屏障，内弹性体构件在内弹性体构件膨胀时将另外挤出。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

17. 发明申请

US20070289735A1 INFLATABLE PACKER WITH A REINFORCED SEALING COVER 有权
标题翻译：具有强化密封盖的可充气包装
公开(公告)号：US20070289735A1
公开(公告)日：2007-12-20
申请号：US11751367
申请日：2007-05-21
申请人： Pierre-Yves Corre , Philippe Hocquet
发明人： Pierre-Yves Corre , Philippe Hocquet
IPC分类号： E21B33/127
CPC分类号： E21B33/1277
摘要： An inflatable packer includes an inflation assembly having an inner expandable bladder, an expandable support position about the bladder, and a reinforced sealing member positioned circumferentially about a portion of the support structure.
摘要翻译：充气封隔器包括具有内部可膨胀气囊的充气组件，围绕气囊的可扩展支撑位置，以及围绕支撑结构的一部分周向定位的加强密封构件。

18. 发明申请

US20070193736A1 Packers and methods of use 有权
标题翻译：包装工和使用方法
公开(公告)号：US20070193736A1
公开(公告)日：2007-08-23
申请号：US11361531
申请日：2006-02-23
申请人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
发明人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
IPC分类号： E21B33/12
CPC分类号： F16J15/068 , E21B33/1277 , F16J15/46
摘要： Expandable packers and methods of using same are described. The expandable packers include an anti-extrusion layer comprising a fibrous layer having a first surface adjacent an outer surface of an inner expandable elastomeric member, and a cable layer adjacent the fibrous layer, the cable layer comprising a plurality of stacked unidirectional layers of cables. The cable layer is adapted to form a barrier substantially devoid of gaps through which the inner elastomer member would otherwise extrude into upon expansion of the inner elastomeric member. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：描述了可膨胀封隔器及其使用方法。可膨胀封隔器包括抗挤压层，其包括具有邻近内部可膨胀弹性体构件的外表面的第一表面的纤维层和与纤维层相邻的电缆层，所述电缆层包括多个层叠的单向电缆层。电缆层适于形成基本上没有间隙的屏障，内弹性体构件在内弹性体构件膨胀时将另外挤出。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

19. 发明授权

US07156035B2 Deflector devices 有权
标题翻译：偏转器装置
公开(公告)号：US07156035B2
公开(公告)日：2007-01-02
申请号：US10381576
申请日：2001-09-26
申请人： Philippe Hocquet , Ottar Kristiansen , Emmanuel Keskes , Philippe Saint-Pere
发明人： Philippe Hocquet , Ottar Kristiansen , Emmanuel Keskes , Philippe Saint-Pere
IPC分类号： B63B21/66 , G01V1/38
CPC分类号： G01V1/3826 , B63B21/66
摘要： A deflector for offsetting a streamer being towed by its lead-in by a seismic survey vessel comprises a wing-shaped body which is coupled to the lead-in and shaped to produce a sideways force which urges the lead-in laterally with respect to the direction of movement of the vessel. A boom extends rearwardly from the wing-shaped body, and forms part of an arrangement by which the angle of the wing-shaped body in the water, and therefore the sideways force produced by it, can be varied. The upper end of the wing-shaped body is directly connected to the underside of an elongate float.
摘要翻译：用于抵消由其被地震测量船引入的拖缆的偏转器包括翼形主体，其连接到引入件并成形为产生侧向力，该侧向力相对于船只的运动方向。吊臂从翼形体向后延伸，并且形成了一种装置的一部分，通过该布置，翼形体在水中的角度以及由此产生的侧向力可以改变。翼形体的上端直接连接到细长浮子的下侧。

20. 发明申请

US20060185849A1 Flow Control 失效
标题翻译：流量控制
公开(公告)号：US20060185849A1
公开(公告)日：2006-08-24
申请号：US11307647
申请日：2006-02-15
申请人： John Edwards , Ronan Le Gloahec , Claude Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Vaidya
发明人： John Edwards , Ronan Le Gloahec , Claude Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Vaidya
IPC分类号： E21B43/10
CPC分类号： E21B43/08 , E21B36/00 , E21B43/12
摘要： An apparatus includes a base pipe and a fluid control material. The base pipe includes openings, and the fluid control material is mounted to the pipe to control fluid communication through the openings of the pipe. The fluid control material has a permeability that may be changed to selectively control the communication of well fluid through the openings.
摘要翻译：一种装置包括基管和流体控制材料。基管包括开口，并且流体控制材料安装到管道上以控制通过管道的开口的流体连通。流体控制材料具有可以改变的渗透性，以选择性地控制通过开口的井液的连通。

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