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公开(公告)号：US4317185A
公开(公告)日：1982-02-23
申请号：US156968
申请日：1980-06-06
Applicant: Ben B. Thigpen , Richard Schiffman
Inventor： Ben B. Thigpen , Richard Schiffman
CPC classification number: G01V1/201
Abstract: A towing link consists of spaced-apart head and tailpieces. The headpiece includes a towing eye and a pair of lugs for receiving the stress members of a streamer and a lead-in cable. The tailpiece defines a pair of bores through which the stress member and electrical conductors of the two cables are inserted and sealed. A pair of mating connector plugs are provided to interconnect corresponding conductors of the two cables. The assembly is enclosed in a watertight plastic boot.
Abstract translation: 牵引连杆由间隔开的头部和尾部组成。 头盔包括牵引眼和用于接收拖缆和引入电缆的应力构件的一对凸耳。 尾管限定了一对孔，两个电缆的应力构件和电导体穿过该孔插入和密封。 提供一对配合连接器插头以互连两根电缆的相应导体。 该组件封装在防水塑料靴子中。
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公开(公告)号：US4204188A
公开(公告)日：1980-05-20
申请号：US902220
申请日：1978-05-02
Applicant: Helmut Weichart , Jurgen Schimdt
Inventor： Helmut Weichart , Jurgen Schimdt
CPC classification number: G01V1/201 , H01R13/523 , H01R13/28 , H01R13/58 , H01R13/62
Abstract: An improved seismic measuring cable includes a series of hose sections containing hydrophones or the like joined together by coupling devices having cylindrical sections carrying sleeves joined to the hoses and half-tube portions joinable to each other. Each half-tube portion has castellations which interlock with a like half-tube portion to form a tension-resisting cylindrical closed volume for containing electrical connectors to interconnect wires leading to the hydrophones, the interlocked half-tubes being then covered by a cylindrical jacket. Tension load cables extend between the coupling devices at opposite ends of a hose section. The hoses can be oil filled. Embodiments of hose supporting members, hydrophone supports and joining means are disclosed.
Abstract translation: 一种改进的地震测量电缆包括一系列软管部分，其中包含水听器等，通过联接装置连接在一起，该连接装置具有承载连接到软管的套筒的圆柱形部分和可彼此连接的半管部分。 每个半管部分具有与类似的半管部分互锁的形状，以形成用于容纳电连接器以互连通向水听器的导线的抗张力圆柱形闭合容积，然后互锁的半管被圆柱形护套覆盖。 张力负载电缆在软管部分相对端的连接装置之间延伸。 软管可以充满油。 公开了软管支撑构件，水听器支撑件和接合装置的实施例。
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公开(公告)号：US4090168A
公开(公告)日：1978-05-16
申请号：US797882
申请日：1977-05-17
Applicant: Howard A. Miller , Robert R. Smith , Charles S. Nichols
Inventor： Howard A. Miller , Robert R. Smith , Charles S. Nichols
Abstract: A vibration isolation module is interposed between a sonar array and its ing cable. A number of nylon cords contained within the vibration isolation module normally bear the load induced by the hydrodynamic drag of the array. Since the nylon cords are encased in a rubber-like envelope, noise and vibrations created by the towing cable are damped and prevented from overly interfering with the responsiveness of the sonar array. When, however, the array's drag is increased by, for example, a faster towing speed, the cords stretch and a central braided member bears the load. The braided member has a strength considerably in excess of the nylon cords to assure that the towed sonar array is not lost. Since the braided member is filled with a viscous material and there are no other voids in the rubber-like envelope, the module can be pulled through a hull penetrator to deploy or retrieve the sonar array.
Abstract translation: 振动隔离模块介于声纳阵列及其牵引电缆之间。 振动隔离模块中包含的许多尼龙绳通常承受由阵列的流体动力阻力引起的负载。 由于尼龙帘线被包裹在橡胶状外壳中，所以由牵引缆线产生的噪音和振动被阻尼并防止过大地干扰声纳阵列的响应。 然而，当通过例如更快的牵引速度来增加阵列的阻力时，绳索伸展并且中央编织构件承担负载。 编织构件具有显着超过尼龙帘线的强度，以确保拖曳的声纳阵列不会丢失。 由于编织构件填充有粘性材料，并且在橡胶状外壳中不存在其它空隙，所以可以将模块拉过船体穿透器以展开或取回声纳阵列。
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公开(公告)号：US3987405A
公开(公告)日：1976-10-19
申请号：US528832
申请日：1974-12-02
Applicant: Jean Laurent
Inventor： Jean Laurent
IPC: G01V1/20
CPC classification number: G01V1/201
Abstract: Receiver of continuous structure adapted to be laid on the ground surface or underground, for seismic prospecting on land, comprising at least one support member for geophones, made of a flexible material having an elongated central portion and two lateral portions defining therewith at least one recess, said geophones being fastened to the central portion of the support member and coupled to the earth therethrough and said lateral portions being provided with longitudinal channels housing conductor cables.
Abstract translation: 具有适于放置在地面或地下的连续结构的接收器，用于在地面上进行地震勘探，其包括至少一个用于地震检波器的支撑构件，所述至少一个用于地震检波器的支撑构件由柔性材料制成，该弹性材料具有细长的中心部分和两个限定有至少一个凹部 所述地震检波器被紧固到支撑构件的中心部分并且通过其耦合到地球，并且所述侧部设置有容纳导体电缆的纵向通道。
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公开(公告)号：US3914014A
公开(公告)日：1975-10-21
申请号：US49986774
申请日：1974-08-23
Applicant: WESTERN GEOPHYSICAL CO
Inventor： JAMES HARLAN A
CPC classification number: G01V1/201
Abstract: A connector assembly for splicing two sections of a multiconductor seismic drag cable. The assembly consists of threaded stress-member extension pins that are swaged to the central stress members of the cable sections that are to be joined. Union couplings, interconnected by a flexible stress section, are screwed to the threaded extension pins, thereby mechanically joining the cable sections. The extension pins are surrounded by perforated bulkheads. Corresponding conductors from each multiconductor cable are inserted through the perforations and are electrically interconnected by suitable plug means. The entire assembly is enclosed by a sealed, kerosenefilled, flexible boot.
Abstract translation: 用于拼接多导体地震拖缆的两部分的连接器组件。 该组件由螺纹应力部件延伸销组成，该销被挤压到待连接的电缆部分的中心应力部件上。 通过柔性应力部分相互连接的联接联轴器被拧到螺纹延伸销上，从而机械地连接电缆部分。 延伸销被多孔隔板包围。 来自每个多导体电缆的相应导体插入穿孔中并通过合适的插头装置电连接。 整个组件由密封的，有益的柔性靴子包围。
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Patent Agency Ranking
公开(公告)号：US3860899A
公开(公告)日：1975-01-14
申请号：US76638268
申请日：1968-10-08
Applicant: US NAVY
Inventor： WATLINGTON FRANCIS W
CPC classification number: G01V1/201 , G01S1/72 , Y10S367/901
Abstract: A device for reducing noise in a towed hydrophone system caused by cable strum is provided by producing a signal that is proportional to the strum signal but is uninfluenced by the acoustic signal. A geophone, an accelerometer or a strain gauge may be suitably positioned to be sensitive only to the distortion caused by cable strum. The strum signal thus detected is introduced in opposition to the combined acoustic and strum signal received by the hydrophone so that strum noise in the acoustic signal is erased or substantially deleted.
Abstract translation: 通过产生与弦声信号成比例但不受音响信号影响的信号来提供用于减少由电缆平台引起的拖曳水听器系统中的噪声的装置。 地理检波器，加速度计或应变仪可以适当地定位成仅对由电缆平台引起的变形敏感。 如此检测到的弦乐信号与由水听器接收的组合声和弦信号相对应地引入，使得声信号中的声音噪声被擦除或基本上被删除。
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公开(公告)号：US3739326A
公开(公告)日：1973-06-12
申请号：US3739326D
申请日：1971-07-26
Applicant: SCHLUMBERGER TECHNOLOGY CORP
CPC classification number: G01V1/201
Abstract: A hydrophone assembly for use in a marine streamer having a cable core includes a piezoelectric crystal in the form of a cylinder that is mounted in concentric relation on the cable core by cap assemblies. Each cap assembly is formed in two separate halves that can be fitted together and sealed with respect to the cylinder and core after the crystal is in place and has been connected to the electrical conductors inside the core.
Abstract translation: 一种用于具有电缆芯的船用拖缆的水听器组件包括以圆筒形式的压电晶体，该压电晶体通过盖组件以同心的方式安装在电缆芯上。 每个盖组件形成在两个分开的半部中，其可以在晶体就位之后相对于圆柱体和芯体装配在一起并密封并且已经连接到芯体内的电导体。
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公开(公告)号：US3713085A
公开(公告)日：1973-01-23
申请号：US3713085D
申请日：1970-12-29
Applicant: INST FRANCAIS DU PETROLE
IPC: G01V1/20
CPC classification number: G01V1/201
Abstract: Acoustic wave receiver for underwater seismic prospecting comprising a plurality of tubular sections filled with liquid and containing coupled pressure sensors, at least one impedance adapter, electric wires interconnecting said sensors, a multiconductor cable and towing cables, end couplers at the extremities of section comprising means for anchoring the towing cables and means for electric connection to the multiconductor cable, said sections being coupled by means of coupling sleeves surrounding the end couplers in a tight manner.
Abstract translation: 用于水下地震勘探的声波接收器包括多个填充有液体并包含耦合的压力传感器的管状部分，至少一个阻抗适配器，互连所述传感器的电线，多导体电缆和牵引电缆，末端耦合器在包括装置 用于锚定牵引电缆和用于电连接到多导体电缆的装置，所述部分通过紧密结合围绕端部耦合器的联接套筒联接。
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公开(公告)号：US3696329A
公开(公告)日：1972-10-03
申请号：US3696329D
申请日：1970-11-12
Applicant: MARK PRODUCTS
Inventor： HAZELHURST GERALD D
IPC: H01B7/12
Abstract: A streamer cable is disclosed that has a plurality of float members inside its outer sheath to add buoyancy and allow the diameter of the cable to be kept to a minimum. The sensors or hydrophones carried by the cable are connected accoustically to the water by a filler having good accoustic properties. The filler is either an elastomeric material cured in place or a high temperature-low viscosity, low temperature-high viscosity, grease-like material. A method of locating the float members for uniform buoyance is also disclosed.
Abstract translation: 公开了一种拖缆电缆，其在其外护套内具有多个浮子构件以增加浮力并允许将电缆的直径保持在最小。 由电缆承载的传感器或水听器通过具有良好声学特性的填料声音连接到水。 填料是固化的弹性体材料或高温低粘度，低温 - 高粘度，类似润滑脂的材料。 还公开了一种用于均匀浮力定位浮子构件的方法。
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公开(公告)号：US3675193A
公开(公告)日：1972-07-04
申请号：US3675193D
申请日：1970-12-28
Applicant: SCHLUMBERGER TECHNOLOGY CORP
Inventor： DAVIS BILLY W
CPC classification number: G01V1/201 , B06B1/0655
Abstract: Seismic hydrophone streamer assemblies are constructed utilizing hydrophones which comprise cylindrical segments of crystals disposed with the axis of the crystals transverse to the axis of the streamer cable. This construction permits usage of a crystal having a diameter significantly larger than the diameter of the cable regardless of whether the crystal is disposed internally of a streamer cable. A crystal mounting means is provided which can be affixed to the exterior of a central stress member streamer cable and which supports the crystal solely by the edge of the crystal segment parallel to the cylindrical axis of the cylinder.
Abstract translation: 使用水听器构造地震水听器拖缆组件，该水听器包括晶体的圆柱形部分，其晶体轴线垂直于流光缆的轴线。 这种结构允许使用直径明显大于电缆直径的晶体，而不管晶体是否设置在流光缆的内部。 提供一种晶体安装装置，其可以固定到中央应力部件拖缆电缆的外部，并且仅通过与圆柱体的圆柱轴线平行的晶体段的边缘来支撑晶体。
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