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公开(公告)号：US4103280A
公开(公告)日：1978-07-25
申请号：US417570
申请日：1973-11-20
Applicant: Jacques Cholet , Jean Laurent , Pierre Magneville , Claude Duconge
Inventor： Jacques Cholet , Jean Laurent , Pierre Magneville , Claude Duconge
CPC classification number: G01V1/145
Abstract: This device comprises two movable elements of rigid material tightly interconnected by means of a deformable membrane forming therewith a tight internal enclosure, means for varying abruptly the volume of said enclosure by successively moving the two elements away from each other, maintaining them in spaced relationship and allowing them to be urged toward each other by the effect of the external hydrostatic pressure, in which the means for moving the two elements away from each other includes two cylinders and at least one piston slidable in one of said cylinders, associated to one of said movable elements and also to a push-member slidable in one of the cylinders and bearing on the other movable element and means for feeding said cylinder with pressurized fluid so as to maintain the elements in spaced relationship or to release them.
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公开(公告)号：US4015233A
公开(公告)日：1977-03-29
申请号：US453499
申请日：1974-03-21
Applicant: Jean Laurent , Francois Villain
Inventor： Jean Laurent , Francois Villain
CPC classification number: B06B1/0651
Abstract: Pressure sensor comprising a rigid tubular element housing an elongated support member, solid or fixed with the sensitive element in the vicinity of one of its end portions, said support element being made of a deformable material and comprising an enlargement shifted or extended with respect to said end portions and in contact with the internal surface of the tubular element.
Abstract translation: 压力传感器包括容纳细长支撑构件的刚性管状元件，固体或固定在其一个端部附近的敏感元件，所述支撑元件由可变形材料制成，并包括相对于所述 端部并与管状元件的内表面接触。
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13.发明申请Method for production of sheets made from binder, production line for said sheets and device for generation of an impression 失效用于制造由粘合剂制成的片材的方法，所述片材的生产线和用于产生印模的装置公开(公告)号：US20050139052A1
公开(公告)日：2005-06-30
申请号：US10505543
申请日：2003-02-25
Applicant: Paul Jallon , Michel Rigaudon , Jean Laurent , Jean Solomut
Inventor： Paul Jallon , Michel Rigaudon , Jean Laurent , Jean Solomut
CPC classification number: B28B11/166 , B28B11/08 , B28B11/0863 , B28B19/0092 , Y10T83/162
Abstract: The invention relates to a method of manufacturing sheets based on hydraulic binder, particularly sheets of plasterboard with feathered edges. This method comprises the steps of: 1) making a mark (301) on a facing (2 or 3) of the preform (5); 2) detecting the mark (301); and 3) sending an actuating signal to a device (9) for cutting the preform (5). The invention also relate to a production line for producing such sheets, and to an apparatus, particularly for making an impression (12, 12bis) in a preform (5). This apparatus comprises: a frame (101); first (102, 103) and second (105, 106) pulleys; two belts (108, 109) wrapped around the pulleys (102, 103, 105, 106); at least one wire (111) extending between these belts (108, 109) so that its axis is parallel to the axis of the pulleys (102, 103, 105, 106).
Abstract translation: 本发明涉及一种基于液压粘合剂，特别是具有羽毛边缘的石膏板的片材的制造方法。 该方法包括以下步骤：1）在预型件（5）的面对（2或3）上制作标记（301）; 2）检测标记（301）; 以及3）将致动信号发送到用于切割所述预成型件（5）的装置（9）。 本发明还涉及一种用于生产这种片材的生产线，以及特别用于在预成型件（5）中制造印模（12,12）的设备。 该装置包括：框架（101）; 第一（102,103）和第二（105,106）滑轮; 缠绕在所述滑轮（102,103,105,106）周围的两个皮带（108,109）; 在这些带（108,109）之间延伸的至少一个线（111），使得其轴线平行于带轮（102,103,105,106）的轴线。
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14.发明申请公开(公告)号：US20050127545A1
公开(公告)日：2005-06-16
申请号：US10904738
申请日：2004-11-24
Applicant: Paul Jallon , Michel Rigaudon , Jean Laurent , Jean Solomut
Inventor： Paul Jallon , Michel Rigaudon , Jean Laurent , Jean Solomut
CPC classification number: B28B11/166 , B28B11/08 , B28B11/0863 , B28B19/0092 , Y10T83/162
Abstract: A production line for producing sheets based on hydraulic binder, the production line including in an upstream zone of the production line, marking device for marking a facing material of the preform with a mark; in a downstream zone of the production line, detecting device for detecting the mark made by the marking device; a cutting device; and an actuating device for actuating said cutting device after receiving a detection signal from the detection device.
Abstract translation: 一种用于生产基于液压粘合剂的片材的生产线，生产线包括在生产线的上游区域中，用于用标记标记预型件的面材的标记装置; 在生产线的下游区域中，检测由标记装置产生的标记的检测装置; 切割装置; 以及用于在从检测装置接收到检测信号之后致动所述切割装置的致动装置。
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15.发明授权公开(公告)号：US06182012B2
公开(公告)日：2001-01-30
申请号：US09253535
申请日：1999-02-22
IPC: G01V146
Abstract: The invention is a method and device for permanent seismic monitoring of an underground formation by means of one or more seismic emission-reception sets comprising a source (S) such as a vibrator and elastic wave receivers (R1, R2, . . . , Rn) such as geophones and/or hydrophones. A well (W) is drilled into the ground. Seismic receivers (R1 to Rn) are lowered therein and coupled with the surrounding formation. The section of the well is widened in the upper part thereof so as to form a cavity (P) against whose walls the seismic source (S) is pressed. Receivers (R) and source (S) are connected to an outside signal control and acquisition station (ST). The wells (W) can be exploration wells that are drilled for example around wells intended for production of reservoirs containing fluids, or mixed exploration and production wells. Each source can also be coupled with a cavity next to the well. The operations intended for setting of these equipments are relatively simple and the site coverage area of the various wells is reduced, which facilitates their integration in reservoir production sites. The method and device can be applied for monitoring of oil-bearing reservoirs or of gas storage reservoirs.
Abstract translation: 本发明是一种用于通过一个或多个地震发射接收装置对地下地层进行永久地震监测的方法和装置，其包括诸如振动器和弹性波接收器（R1，R2，...，Rn ），例如地震检波器和/或水听器。 井（W）钻进地面。 地震接收器（R1至Rn）在其中降低并与周围地层耦合。 井的部分在其上部被加宽，以便形成一个空腔（P），墙壁上的地震源（S）被压在其上。 接收机（R）和源（S）连接到外部信号控制和采集站（ST）。 井（W）可以是例如钻井的勘探井，例如用于生产含有流体的储层的井，或混合的勘探和生产井。 每个源还可以与井旁边的腔耦合。 用于设置这些设备的操作相对简单，各井的现场覆盖面积减少，有利于其在油藏生产现场的一体化。 该方法和装置可用于监测含油气藏或储气库。
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Patent Agency Ranking
公开(公告)号：US5838637A
公开(公告)日：1998-11-17
申请号：US848184
申请日：1997-04-29
Applicant: Georges Constantinou , Jean Laurent , Marc Bernard
Inventor： Georges Constantinou , Jean Laurent , Marc Bernard
CPC classification number: G01H11/08
Abstract: The hydrophone according to the invention comprises at least one detection unit (1) comprising a casing made up of two cups (2a, 2b) resting on each other by a peripheral rim (3), each one of them being provided with a flexible central part, and a sensitive element (4) associated with electrodes, that is fastened to the central part of the cups, on the outer face thereof, a hollowed flat centering element (6) made of a deformable material, into which at least one casing is fitted, intended to be inserted into a tube (9) along an axial plane thereof, this centering element being provided for example with an inner slot (8) for fitting in the peripheral rim of the two cups (2a, 2b) of the casing, and a sealed protective coating (11) sheathing detection unit (1), and a part of the inner face of tube (9). Once the centering element is introduced in the tube, the substance forming the coating is injected into a thin space provided around the centering element by a two-legged moulding piece (13a, 13b) that is inserted into the tube. The hydrophone can be used in geophysical prospecting or subsea listening for example.
Abstract translation: 根据本发明的水听器包括至少一个检测单元（1），该检测单元（1）包括由两个通过外围边缘（3）彼此搁置的两个杯（2a，2b）构成的壳体，每个检测单元设置有柔性中心 部分以及与电极相关联的敏感元件（4），其紧固在杯的中心部分的外表面上，由可变形材料制成的中空扁平定心元件（6），至少一个壳体 被安装成旨在沿其轴向平面插入管（9）中，该定心元件例如设置有内槽（8），用于装配在两个杯（2a，2b）的周边边缘中 套管和密封保护涂层（11）护套检测单元（1）以及管（9）的内表面的一部分。 一旦将定心元件引入管中，形成涂层的物质通过插入管中的双腿成型件（13a，13b）注入设置在定心元件周围的薄空间中。 水听器可以用于地球物理勘探或海底聆听。
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公开(公告)号：US5635685A
公开(公告)日：1997-06-03
申请号：US505163
申请日：1995-08-10
Applicant: Pascal Tierce , Jean Laurent
Inventor： Pascal Tierce , Jean Laurent
CPC classification number: G01V1/52 , H04R17/00 , Y10S367/912
Abstract: The transducer comprises for example a block (1) of sensitive elements such as piled piezoelectric disks held up by a stud bolt between two ferrules and a shell (8) all in one piece, that is arranged around the piling with a concave central part (8A) extended on either side by a solid cylindrical part (8 B, 8 C). Two sleeves are arranged at the two opposite ends of the transducer and elastic elements (14) for decoupling them in relation to the vibrating block (1) are interposed. A flexible housing (18) can be placed around the shell (8) so as to insulate from the outside environment the inner volume of the transducer that can be filled with a fluid such as oil. Connecting means allow the vibrating block to be connected to an exciting voltage source. The transducer can be used for the emission of vibrations at sea or in wells and notably petroleum or gas wells for example.
Abstract translation: PCT No.PCT / FR94 / 01436 Sec。 371日期：1995年8月10日 102（e）日期1995年8月10日PCT 1994年12月9日PCT公布。 公开号WO95 / 16211 日期1995年6月15日换能器包括例如一个敏感元件的块（1），例如由双头螺栓在两个套圈之间夹持的堆叠的压电盘和一个整体的壳体（8），其围绕堆叠布置， 一个凹形的中心部分（8A），其在任一侧由实心圆柱形部分（8B，8C）延伸。 在换能器的两个相对端处布置两个套筒，并插入用于相对于振动块（1）去耦的弹性元件（14）。 柔性壳体（18）可以围绕壳体（8）放置，以便与外部环境绝缘，换能器的内部容积可以填充有诸如油的流体。 连接装置允许振动块连接到激励电压源。 传感器可用于在海上或井内，特别是石油或气井的振动排放。
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18.发明授权Process and device for installing seismic sensors inside a petroleum production well 失效在石油生产井内安装地震传感器的过程和装置
公开(公告)号：US4775009A
公开(公告)日：1988-10-04
申请号：US4554
申请日：1987-01-20
Applicant: Christian Wittrisch , Jean Laurent , Charles Naville
Inventor： Christian Wittrisch , Jean Laurent , Charles Naville
CPC classification number: E21B33/14 , E21B17/1035 , E21B23/14 , E21B47/011 , E21B47/101 , G01V1/16 , G01V11/005
Abstract: A process for installing seismic sensors inside a petroleum production well equipped with a cemented casing involves arranging the seismic sensors along an outer surface of the casing before being descended into a drilled well and cementing a ring-shaped space between the casing and the well so as to acoustically connect the sensors to geological formations. The sensors and transmission cables which link them to the surface are secured to centering devices guiding the descent of the casing or to the casing outer wall, possibly by means of a coating of damping material. The sensors may be inserted into sleeves secured outside the casing.
Abstract translation: 将地震传感器安装在装有胶合壳体的石油生产设备中的过程包括沿着壳体的外表面沿着壳体的外表面布置地震传感器，然后下降到钻井中并固定壳体和井之间的环形空间，以便 将传感器声学连接到地质构造。 将它们连接到表面的传感器和传输电缆可能通过阻尼材料的涂层固定到引导壳体下降或引导到壳体外壁的定心装置。 传感器可以插入固定在外壳外部的套筒中。
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公开(公告)号：US4682309A
公开(公告)日：1987-07-21
申请号：US675854
申请日：1984-11-28
Applicant: Pascal Dedole , Jean Laurent
Inventor： Pascal Dedole , Jean Laurent
CPC classification number: G01V1/135
Abstract: A device for generating acoustic pulses by driving suddenly into a body lowered in a well a piston having a face in contact with the liquid contained in the well and adapted for sliding inside said body. The device comprises a valve securely fixed to the piston, a second piston and a hydraulic system disposed completely in the body and comprising principally a pump, electro-valves, an equalizing cylinder, a low pressure reservoir and supply circuits, for moving the valve and the piston to a set position and for immobilizing it intermittently.
Abstract translation: 一种用于通过突然进入体内的体内产生声脉冲的装置，其下降到具有与容纳在井中的液体接触的表面并适于在所述主体内滑动的活塞。 该装置包括牢固地固定到活塞上的阀，完全设置在主体中的第二活塞和液压系统，主要包括用于移动阀门的泵，电动阀，均压缸，低压储存器和供应回路，以及 活塞到设定位置并间歇地固定。
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公开(公告)号：US4337022A
公开(公告)日：1982-06-29
申请号：US193693
申请日：1980-10-03
Applicant: Jean Laurent , Bernard Monnet , Philippe Pertuis
Inventor： Jean Laurent , Bernard Monnet , Philippe Pertuis
CPC classification number: B29C45/1761
Abstract: An injection molding installation includes a box-like mounting base 1 on which are disposed a molding press 2 and a pressure injection apparatus 3. The press 2 includes fixed opposite end plates 4 and 7 mounted directly on the base 1 and an intermediate movable plate 5 slidably bearing on the base via an adaptor wedge A. The injection apparatus includes a motor driven rotary screw conveyor 18 and a plastics material feed funnel 19, and is removably mounted on the base 1 via an interchangeable support rail 22 clamped by internal cross bars 25 to the base or to intermediate spacer inserts 26 mounted thereon. The use of the adaptor wedge and interchangeable support rails enables the accommodation and mounting of molding presses and injection apparatuses having different sizes and configurations on a common and thus standardized mounting base.
Abstract translation: 注射成型装置包括盒形安装基座1，模制压机2和压力注射装置3设置在其上。压力机2包括直接安装在基座1上的固定的相对端板4和7以及中间可动板5 通过适配器楔A可滑动地支撑在基座上。注射装置包括马达驱动的旋转螺旋输送器18和塑料进料漏斗19，并且经由可互换的支撑轨道22可拆卸地安装在基座1上， 到底座或安装在其上的中间间隔件插入件26。 使用适配器楔和可互换的支撑轨使得能够容纳和安装具有不同尺寸和构造的成型压力机和注射装置在共同且因此标准化的安装基座上。
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