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1. 发明授权

US4027616A Protection means for depth control device 失效
标题翻译：深度控制装置的保护装置
公开(公告)号：US4027616A
公开(公告)日：1977-06-07
申请号：US639534
申请日：1975-12-10
申请人： Robert O. Guenther , Donald F. Huffhines , James W. Krall , Charles D. Ray
发明人： Robert O. Guenther , Donald F. Huffhines , James W. Krall , Charles D. Ray
IPC分类号： B63G8/42 , B63B21/00
CPC分类号： B63G8/42
摘要： A structure is provided for protecting a depth control device used on a marine seismic cable where the device is of the type having a hull formed in two parts and a pair of wings pivotably mounted thereon. The protective structure is comprised of a pair of framelike structures and a ring structure. A framelike structure is mounted on the hull just forward of each wing and extends outward at an angle greater than the angle formed by the leading edge of the wing. This provides an unbroken path from the hull to the wing along which an obstacle, e.g., buoy line, can slide over the control device without becoming lodged in the gap normally existing between the wing and the hull. The ring structure is positioned on the seismic cable just forward of the control device to protect the device against a buoy line or the like becoming lodged in the gap which is inherently present when the two parts of the hull are joined about a seismic cable. Not only does the present invention protect the depth control device, but it also prevents damage to the buoy lines.
摘要翻译：提供了一种用于保护在海洋地震电缆上使用的深度控制装置的结构，其中该装置具有形成为两部分的船体和可枢转地安装在其上的一对翼片。保护结构由一对框架结构和环形结构组成。框架结构安装在每个机翼正前方的船体上，并以大于机翼前缘形成的角度向外延伸。这提供了从船体到机翼的不间断的路径，障碍物例如浮标线可以沿着该路径滑过控制装置，而不会被卡在通常存在于机翼和船体之间的间隙中。环形结构位于控制装置正前方的抗震电缆上，以保护装置抵抗浮标线或类似物成为滞留在当壳体的两个部分围绕地震电缆连接时固有地存在的间隙中。本发明不仅可以保护深度控制装置，而且可以防止对浮标线的损坏。

2. 发明授权

US4313392A System for deploying and retrieving seismic source assembly from marine vessel 失效
标题翻译：用于从海洋船舶部署和获取地震源组件的系统
公开(公告)号：US4313392A
公开(公告)日：1982-02-02
申请号：US68312
申请日：1979-08-20
申请人： Robert O. Guenther , Donald F. Huffhines
发明人： Robert O. Guenther , Donald F. Huffhines
IPC分类号： B63B21/56 , B63G8/42 , G01V1/38 , B63B21/66
CPC分类号： G01V1/3843 , B63B21/56 , B63G8/42 , Y10T403/34
摘要： A system for deploying and retrieving a seismic source assembly from a marine seismic vessel. The system comprises a guide track which is secured to the underside of an upper deck of the vessel. The chain which absorbs most of the strain due to towing passes through the track and is safely confined therein during the deployment and retrieval of the source assembly. A connector is attached to the chain at each point where a seismic source and a buoy line is to be attached. As the chain is unreeled and as each connector approaches the track, a source and a buoy line is attached to that respective connector. The track is constructed so a connector on the chain with both a source and a buoy line attached can pass therethrough. This procedure is continued until the seismic source assembly is deployed. The procedure is reversed to retrieve the source assembly.
摘要翻译：一种用于从海洋地震船舶部署和检索地震源组件的系统。该系统包括固定到容器的上甲板的下侧的导轨。由于牵引而吸收大部分应变的链通过轨道，并且在源组件的展开和回收期间被安全地限制在其中。在每个要连接地震源和浮标线的点处，连接器连接到链条上。当链条未拉出并且当每个连接器接近轨道时，源和浮标线连接到相应的连接器。轨道被构造成使得链条上的连接器具有连接的源和浮标线可以通过。该过程一直持续到地震源组件被部署为止。反过来检索源程序集。

3. 发明授权

US4039127A Continuous plotter 失效
标题翻译：连续绘图仪
公开(公告)号：US4039127A
公开(公告)日：1977-08-02
申请号：US656510
申请日：1976-02-09
申请人： Donald F. Huffhines , J. S. Jones , Clarence G. Smith
发明人： Donald F. Huffhines , J. S. Jones , Clarence G. Smith
IPC分类号： G01D9/26 , G01D15/14 , G01D15/24
CPC分类号： G01D9/26 , G01D15/14 , G01D15/24
摘要： An apparatus for plotting information, e.g., seismic data, onto a continuous sheet of a recording medium, e.g., photographic film. The film travels from a supply reel, over an advance roller, across a flat exposure surface, and onto a takeup roller. Torque motors apply equal but opposite torques to the supply reel and the takeup reel to maintain the film in tension to insure that the film will lie flat on the exposure surface during the plotting operation. A stepping motor rotates advance roller to move the film a precise amount across the exposure surface at desired times during the plotting operation. A camera, e.g., cathode ray tube, which receives data and projects it onto the film on the exposure surface, is mounted on a carriage which is swept back and forth across the exposure surface by means of a lead screw driven by a precision stepping motor. Control circuitry means is provided which not only drives the stepping motor and, hence, the carriage at a constant, defined speed during the plotting portion of a sweep but also provides for the proper acceleration and deceleration of the motor during each sweep of the carriage.
摘要翻译：用于将信息（例如，地震数据）绘制到记录介质的连续片材上的设备，例如摄影胶片。胶片从供应卷轴上行进，超过推进辊，穿过平坦的曝光表面，并且到卷绕辊上。扭矩电机对供应卷轴和卷取卷轴施加相等但相反的扭矩，以保持胶片处于张力状态，以确保胶片在绘图操作期间平放在曝光表面上。在绘图操作期间，步进电机旋转提前滚轮以在期望的时间将胶片精确地移动到曝光表面上。将接收数据并将其投影到曝光表面上的胶片上的照相机，例如阴极射线管，安装在通过由精密步进电机驱动的导螺杆而在曝光表面上来回扫过的托架上。提供了控制电路装置，其不仅在扫描的绘制部分期间以恒定的限定速度驱动步进电机，并且因此驱动滑架，而且还在滑架的每次扫掠期间提供电动机的适当的加速和减速。

4. 发明授权

US4549499A Floatation apparatus for marine seismic exploration 失效
标题翻译：海洋地震勘探浮标装置
公开(公告)号：US4549499A
公开(公告)日：1985-10-29
申请号：US588429
申请日：1984-03-12
申请人： Donald F. Huffhines , Robert E. Roach
发明人： Donald F. Huffhines , Robert E. Roach
IPC分类号： B63G8/42 , G01V1/38 , B63B21/66
CPC分类号： G01V1/3826 , B63G8/42
摘要： A floatation apparatus is disclosed wherein a buoy for maintaining the near surface position of marine equipment is mounted on a hydrodynamically advantageous V-shaped frame to reduce frictional drag associated with towing surface equipment.
摘要翻译：公开了一种漂浮装置，其中用于保持船舶设备的近表面位置的浮标安装在流体动力学上有利的V形框架上，以减少与牵引表面设备相关联的摩擦阻力。

5. 发明授权

US4465094A Compressed air distribution system 失效
标题翻译：压缩空气分配系统
公开(公告)号：US4465094A
公开(公告)日：1984-08-14
申请号：US339240
申请日：1982-01-13
申请人： Donald F. Huffhines , Robert E. Roach
发明人： Donald F. Huffhines , Robert E. Roach
IPC分类号： G01V1/133 , F17D1/00
CPC分类号： G01V1/133 , Y10T137/8326 , Y10T137/87877
摘要： An apparatus is provided wherein one air supply is used to supply compressed air for a plurality of multi-size seismic pulse generators.
摘要翻译：提供了一种装置，其中一个空气供应用于为多个多尺寸地震脉冲发生器供应压缩空气。

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