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51. 发明授权

EP0195559B2 Method and apparatus for installment of underground utilities 有权转让
标题翻译：铺设地下电缆的方法和装置
公开(公告)号：EP0195559B2
公开(公告)日：1996-05-15
申请号：EP86301590.5
申请日：1986-03-06
申请人： UTILX CORPORATION
发明人： Geller, Edward , Kirby, Mike , Mercer, John , o'Hanlon, Tom , Reichman, Jim , Theimer, Ken , Svendsen, Robert
IPC分类号： E21B7/18 , E21B7/06
CPC分类号： E21B47/02224 , E21B7/065 , E21B7/18 , E21B47/122

52. 发明授权

EP0253477B1 Arrangement for the detection of high voltages 失效转让
标题翻译：高电压检测装置
公开(公告)号：EP0253477B1
公开(公告)日：1992-03-11
申请号：EP87304611.4
申请日：1987-05-22
申请人： UTILX CORPORATION
发明人： Chau, Albert W.
IPC分类号： G01R19/155 , G01R19/165 , E21B47/09
CPC分类号： E21B47/09 , E21B17/003 , G01R15/144 , G01R19/155 , G01R19/16576

53. 发明公开

EP0262882A3 Homing system for an in-ground boring device 失效
标题翻译：用于地面镗孔装置的铰接系统
公开(公告)号：EP0262882A3
公开(公告)日：1989-01-25
申请号：EP87308523.7
申请日：1987-09-25
申请人： UTILX CORPORATION
发明人： Mercer, John E. , Chau, Albert W.
IPC分类号： E21B47/022 , E21B7/06
CPC分类号： E21B47/02224 , E21B7/046 , E21B7/068
摘要： In a homing system (10) for directing an in-ground boring device (12) through the ground from its particular location (14) to a specific target point (16), an electromagnetic dipole field containing a predetermined homing signal is generated at the boring device (12) and detected by a receiving antenna (30) at the target point (16) or in a preferred embodiment where the target point (16) is below ground, at a ground level point (28) directly above or beyond the target point (16). Means are provided for producing in response to detection of the homing signal an internal electrical signal containing certain information relating to the actual path taken by the boring device (12) as compared to the path or course leading to the target point (16). The information from this latter signal is then transmitted by means of electromagnetic waves to a remote location (18) where it is used to steer the boring device (12) on a course toward the target point (16).

54. 发明公开

EP0262882A2 Homing system for an in-ground boring device 失效
标题翻译： ZielsuchlenksystemfürTiefbohrvorrichtung。
公开(公告)号：EP0262882A2
公开(公告)日：1988-04-06
申请号：EP87308523.7
申请日：1987-09-25
申请人： UTILX CORPORATION
发明人： Mercer, John E. , Chau, Albert W.
IPC分类号： E21B47/022 , E21B7/06
CPC分类号： E21B47/02224 , E21B7/046 , E21B7/068
摘要： In a homing system (10) for directing an in-ground boring device (12) through the ground from its particular location (14) to a specific target point (16), an electromagnetic dipole field containing a predetermined homing signal is generated at the boring device (12) and detected by a receiving antenna (30) at the target point (16) or in a preferred embodiment where the target point (16) is below ground, at a ground level point (28) directly above or beyond the target point (16). Means are provided for producing in response to detection of the homing signal an internal electrical signal containing certain information relating to the actual path taken by the boring device (12) as compared to the path or course leading to the target point (16). The information from this latter signal is then transmitted by means of electromagnetic waves to a remote location (18) where it is used to steer the boring device (12) on a course toward the target point (16).
摘要翻译：在用于将地面钻孔装置（12）从其特定位置（14）引导到特定目标点（16）的归位系统（10）中，在该位置处产生包含预定归位信号的电磁偶极场钻孔装置（12），并且在目标点（16）处的接收天线（30）或在目标点（16）低于地面的优选实施例中，在直接高于或超过目标点的地面水平点（28）目标点（16）。提供了用于响应于检测到归属信号而产生的内部电信号，该内部电信号包含与通向所述目标点（16）的路径或路线相比的与所述钻孔装置（12）所采用的实际路径有关的某些信息。然后，来自后一信号的信息通过电磁波传输到远程位置（18），在该远程位置（18）用于将镗孔装置（12）转向朝向目标点（16）的路线。

55. 发明公开

EP0246865A2 Method of and apparatus for providing an underground tunnel 失效
标题翻译： Verfahren und Vorrichtung zum Erstellen eines unterirdischen Tunnels。
公开(公告)号：EP0246865A2
公开(公告)日：1987-11-25
申请号：EP87304434.1
申请日：1987-05-19
申请人： UTILX CORPORATION
发明人： Baker, Glen , Chau, Albert W. , Fikse, James Anthony , Mercer, John E.
IPC分类号： E21B7/18 , H02G9/08 , E21B7/04
CPC分类号： H02G1/06 , E21B7/046 , E21B7/18 , E21B44/005 , H02G1/08
摘要： A technique for providing a continuous underground tunnel between first and second spaced-apart points and for installing new cable, pipe or conduit utilizes a boring device (14) including means (36) for boring through soil and a thrust conduit (16) which pushes the boring device (14) through the soil from a first starting point to a second end point as the device (14) bores through the soil, thereby to form a tunnel between the two points. Thereafter, the cable to be installed within the tunnel is attached to the front end of the boring device (14) and the latter is pulled back through the tunnel to its starting point by means of the thrust conduit (16), thereby automatically pulling the new cable in place.
摘要翻译：一种用于在第一和第二间隔开的点之间提供连续的地下隧道并且用于安装新的电缆，管道或管道的技术利用了一种钻孔装置（14），该钻孔装置包括用于钻穿土壤的装置（36）和推动导管（16）当设备（14）穿过土壤时，从第一起始点到第二终点的通过土壤的钻孔装置（14）穿过土壤，从而在两点之间形成隧道。此后，安装在隧道内的电缆被安装到钻孔装置（14）的前端，并且后者通过隧道通过推进管道（16）被拉回到其起点，从而自动地拉动新电缆到位

56. 发明公开

EP0195559A1 Method and apparatus for installment of underground utilities 有权转让
标题翻译：铺设地下电缆的方法和设备。
公开(公告)号：EP0195559A1
公开(公告)日：1986-09-24
申请号：EP86301590.5
申请日：1986-03-06
申请人： UTILX CORPORATION
发明人： Geller, Edward , Kirby, Mike , Mercer, John , o'Hanlon, Tom , Reichman, Jim , Theimer, Ken , Svendsen, Robert
IPC分类号： E21B7/18 , E21B7/06
CPC分类号： E21B47/02224 , E21B7/065 , E21B7/18 , E21B47/122
摘要： A method and apparatus for installing underground utilities using an offset head fluid jet drilling and reaming apparatus (38). The drill is maneuverable and provides means for remote sensing of orientation and depth. Embodiments are illustrated with single and multiple jet cutting orifices.

57. 发明公开

EP2702422A2 IN-SITU DATA ACQUISITION SYSTEMS AND METHODS 审中-公开
标题翻译：现场数据收集系统及其方法
公开(公告)号：EP2702422A2
公开(公告)日：2014-03-05
申请号：EP12775915.7
申请日：2012-04-30
申请人： UTILX Corporation
发明人： STAGI, William , MOREL, Oscar, E. , HALL, Nelson , SHU, Wen , GUO, Jun , STEELE, James
IPC分类号： G01R31/12
CPC分类号： G06F15/00 , G01R31/027 , G01R31/12 , G01R31/1227 , G01R31/343 , H05K13/00 , Y10T29/49117
摘要： Data acquisition systems and methods for acquiring test data associated with standard insulated power cables and/or power equipment such as switchgears, transformers, electric motors, etc are disclosed. The test data may then be subsequently analyzed for defects, such as the presence of faults, discharges (e.g., PD, coronas, arcing, etc.). The systems may store the acquired test data on removable, non volatile memory, such as Flash memory. The removable memory may be retrieved by an un-skilled technician periodically and returned to a lab or other test facility for subsequent analysis by highly trained analysts.

58. 发明授权

EP2400598B1 Cable and cable connection assembly 有权
标题翻译：电缆和电缆组件
公开(公告)号：EP2400598B1
公开(公告)日：2013-02-13
申请号：EP11180860.6
申请日：2006-04-18
申请人： UTILX Corporation
发明人： Albe, Jorge , Steele, James , Stagi, William R.
IPC分类号： H01R11/09 , H01R4/20 , H01R4/70 , H02G15/18
CPC分类号： H01R4/20 , H01R4/70 , H01R11/09 , H01R13/5205 , H02G15/18

59. 发明授权

EP2299545B1 Cable and cable connection assembly 有权
标题翻译：电缆和电缆组件
公开(公告)号：EP2299545B1
公开(公告)日：2012-05-23
申请号：EP10195687.8
申请日：2006-04-18
申请人： UTILX Corporation
发明人： Stagi, William R. , Albe, Jorge , Steele, James
IPC分类号： H01R4/20 , H01R11/09 , H02G15/18
CPC分类号： H01R4/20 , H01R4/70 , H01R11/09 , H01R13/5205 , H02G15/18

60. 发明授权

EP1218892B1 FLOW-THROUGH CABLE 有权
标题翻译： FLOW CABLE
公开(公告)号：EP1218892B1
公开(公告)日：2007-10-31
申请号：EP00952722.7
申请日：2000-08-10
申请人： UTILX CORPORATION
发明人： BERTINI, Glen, J. , JENKINS, Kim , LANAN, Keith , JESSEN, Glenn, S.
IPC分类号： H01B7/28 , H02G15/00
CPC分类号： H01B7/2813 , H02G15/24
摘要： A flow-through cable for transmitting information (20) is provided. The cable includes a jacket (22) having a length and an information conducting core (26) coaxially received within the jacket. A first insulation layer (24) surrounds the information conducting core and has a dieletric strength. The cable further inCludes a first conduit (28) disposed within the jacket. The first conduit is adapted to permit a compound to flow therethrough and is chemically permeable to permit at least a portion of the compound to diffuse through the first conduit.

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