专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180231595A1 PROTECTION AND FAULT DETECTION FOR HIGH VOLTAGE POWER LINES ON AIRCRAFT 审中-公开
公开(公告)号：US20180231595A1
公开(公告)日：2018-08-16
申请号：US15864304
申请日：2018-01-08
申请人： AIRBUS OPERATIONS GMBH , AIRBUS DEFENCE AND SPACE GMBH
发明人： Jörg WANGEMANN , Jens SCHULT
IPC分类号： G01R31/00 , G01R31/02 , G01R29/08 , G08B21/18 , H05K9/00
CPC分类号： G01R31/008 , G01R29/0814 , G01R31/025 , G01R31/1272 , G08B21/185 , H01B7/32 , H01B9/00 , H02H1/0015 , H02H5/10 , H02H7/26 , H05K9/0098
摘要： A high voltage conductor for transmitting high voltage is provided. The high voltage conductor includes a power wire, a fault detection unit, and a monitoring unit. The power wire is configured for transmission of electrical energy. The fault detection unit is configured for detecting an electromagnetic field emanated by the power wire, and the monitoring unit is configured for detection of degradation in an isolation of the high voltage conductor. The monitoring unit is connected to the fault detection unit and is configured to receive an electrical signal induced in the fault detection unit, which electrical signal is induced as a result of a degradation of the isolation of the high voltage conductor. Thus, degradation of the isolation of the high voltage conductor may be recognized at an early stage.

2. 发明授权

US09741212B2 Bend stiffener with bend indication 有权
公开(公告)号：US09741212B2
公开(公告)日：2017-08-22
申请号：US15300575
申请日：2014-04-25
申请人： ABB HV Cables (Switzerland) GmbH
发明人： Thomas Worzyk , Björn Zettervall
IPC分类号： H01B7/32 , H01B7/17 , H02G9/06 , G08B5/02
CPC分类号： G08B5/02 , E21B17/017 , H01B7/17 , H01B7/32 , H01R13/523 , H01R13/562 , H02G9/06 , H02G15/007
摘要： A bend stiffener including a body tapering from a base to a top. The body has a central through-opening, extending from the base to the top, which is arranged to receive a subsea cable or umbilical, and a first bend indicator arranged on the body. The first bend indicator has a proximal portion having a fixed end which is fixed relative to the body and a distal portion which has a free end. The first bend indicator extending from the fixed end to the free end in the axial direction of the body. The distal portion covers a bend indication portion of the bend stiffener, which bend indication portion has a first visual appearance, and which distal portion has a second visual appearance. The first visual appearance differs from a visual appearance of an area of the bend stiffener surrounding the bend indication portion.

3. 发明申请

US20160265339A1 SELF-DIAGNOSING COMPOSITE SLICKLINE CABLES 有权
标题翻译：自诊断复合滑雪线
公开(公告)号：US20160265339A1
公开(公告)日：2016-09-15
申请号：US14766795
申请日：2014-07-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Hua Xia , Sean Thomas , David L. Perkins , John L. Maida
IPC分类号： E21B47/00 , G02B6/50 , E21B17/00 , G02B6/44
CPC分类号： E21B47/00 , E21B17/00 , E21B19/08 , E21B47/122 , G02B6/4411 , G02B6/4416 , G02B6/504 , H01B7/046 , H01B7/32
摘要： Downhole slickline cable including a polymer matrix having reinforcing fibers embedded therein. A plurality of integrity-sensing optical fibers are embedded within the polymer composite and extend along an axial length of the downhole slickline cable that enables slickline cable structural and mechanical integrity self-diagnosis. The cable may include energy transmission lines that include one or more integrity-sensing optical fibers.
摘要翻译：井下光滑电缆，其包括嵌入其中的增强纤维的聚合物基体。多个完整性感测光纤被嵌入在聚合物复合材料内并且沿着井下光滑电缆的轴向长度延伸，这使得光滑的电缆结构和机械完整性自我诊断成为可能。电缆可以包括能量传输线，其包括一个或多个完整性感测光纤。

4. 发明申请

US20140211901A1 NUCLEAR POWER PLANT CABLE AND MONITORING SYSTEM THEREFOR 有权
标题翻译：核电厂电缆及其监测系统
公开(公告)号：US20140211901A1
公开(公告)日：2014-07-31
申请号：US14157592
申请日：2014-01-17
申请人： LS Cable & System Ltd.
发明人： Jae-Bok Lee , Chan-Yong Park , Hyun-Woong Kim
IPC分类号： G21C17/00
CPC分类号： H01B7/32 , G02B6/4415 , G21D3/04
摘要： The present invention relates to a nuclear power plant cable including: conductors; at least one or more insulation layers adapted to correspondingly surround the conductors; a sheath adapted to surround the insulation layers; and monitoring means adapted to monitor the states of the insulation layers or the state of the sheath in real time.
摘要翻译：本发明涉及一种核电站电缆，包括：导体; 至少一个或多个绝缘层适于相应地围绕所述导体; 适于围绕绝缘层的护套; 以及适于实时监测绝缘层状态或护套状态的监视装置。

5. 发明申请

US20130105058A1 METHOD FOR MAKING A POWER CABLE WITH MICRODUCT 审中-公开
标题翻译：制作电源线的方法
公开(公告)号：US20130105058A1
公开(公告)日：2013-05-02
申请号：US13715216
申请日：2012-12-14
申请人： General Cable Technologies Corporation
发明人： William S. TEMPLE , Edward E. WALCOTT , Jacob HANEY , James FREESTONE , Gordon BAKER
IPC分类号： H01B13/24
CPC分类号： H01B13/24 , H01B7/185 , H01B7/32 , H01B9/005 , H01B13/14
摘要： The present invention provides a method for making a power cable that comprises the steps of extruding a power cable that has a jacket and co-extruding a hollow longitudinal duct with the extrusion of the jacket of the power cable such that the longitudinal duct is coupled to an outer surface of the jacket and an outer diameter of the longitudinal duct is substantially smaller than an outer diameter of the jacket of the power cable.
摘要翻译：本发明提供了一种制造电力电缆的方法，包括以下步骤：挤出具有护套的电力电缆，并且通过电力电缆的护套的挤压共挤出中空的纵向导管，使得纵向导管与护套的外表面和纵向管道的外径基本上小于电力电缆护套的外径。

6. 发明授权

US08248260B1 Electrical safety device for temperature control and mechanical damage 失效
标题翻译：用于温度控制和机械损坏的电气安全装置
公开(公告)号：US08248260B1
公开(公告)日：2012-08-21
申请号：US12460370
申请日：2009-07-20
申请人： Ralph E. Pope
发明人： Ralph E. Pope
IPC分类号： G08B21/00
CPC分类号： H01B7/32 , G08B13/1445 , H02H5/04 , H02H5/10
摘要： An electrical tripping mechanism for protecting an electrical device from mechanical and over temperature problems. The tripping mechanism includes a copper conductor encased within an insulative layer, where the insulative layer is provided with a helically wound metallic strip amenable to easy tearing when subjected to mechanical damage. When the continuity of the strip is broken, a sensor detects the damage and shuts-down the electrical device.
摘要翻译：一种电气跳闸机构，用于保护电气设备免受机械和过温问题的影响。脱扣机构包括一个封装在绝缘层内的铜导体，其中绝缘层设置有螺旋缠绕的金属条，当受到机械损坏时易于撕裂。当条带的连续性被破坏时，传感器检测到损坏并关闭电气设备。

7. 发明申请

US20120082422A1 ELECTRIC CABLE WITH STRAIN SENSOR AND MONITORING SYSTEM AND METHOD FOR DETECTING STRAIN IN AT LEAST ONE ELECTRIC CABLE 有权
标题翻译：具有应变传感器和监测系统的电缆及用于检测最小一根电缆的应变的方法
公开(公告)号：US20120082422A1
公开(公告)日：2012-04-05
申请号：US13322376
申请日：2009-05-27
申请人： Davide Sarchi , Bernd Knuepfer , Carsten Kemnitz , Roberto Gaspari , Arnd-Guenther Carl , Enrico Consonni , Thomas Kittel , Reiner Ewald
发明人： Davide Sarchi , Bernd Knuepfer , Carsten Kemnitz , Roberto Gaspari , Arnd-Guenther Carl , Enrico Consonni , Thomas Kittel , Reiner Ewald
IPC分类号： H01B11/22 , G01L1/24 , G02B6/44
CPC分类号： H01B7/32 , D07B1/145 , D07B2301/259 , G01K11/32 , G01K2011/322 , G01L1/242 , G01M11/086 , H01B7/041 , H01B9/005
摘要： An electric cable includes a strain sensor longitudinally extending along the cable and including a strain optical fibre arranged within a bending neutral region surrounding and including a bending neutral longitudinal axis of the electric cable, and at least two longitudinal structural elements, at least one of the at least two longitudinal structural elements being a core including an electrical conductor, wherein the strain sensor is embedded in a strain-transferring filler mechanically coupling at least one of the at least two longitudinal structural elements with the strain sensor. With the disclosed cable construction, the strain experienced by the at least one of the at least two longitudinal structural elements is transferred to the strain sensor at least in a strained condition. In the preferred embodiments, the electric cable is a heavy-duty cable.
摘要翻译：电缆包括沿着电缆纵向延伸的应变传感器，并且包括布置在围绕并包括电缆的弯曲中立纵向轴线的弯曲中性区域内的应变光纤，以及至少两个纵向结构元件，至少一个至少两个纵向结构元件是包括电导体的芯，其中所述应变传感器被嵌入应变传输填料中，所述应变传输填料将所述至少两个纵向结构元件中的至少一个与所述应变传感器机械联接。利用公开的电缆结构，至少在两个纵向结构元件中的至少一个所经历的应变至少在应变条件下传递到应变传感器。在优选实施例中，电缆是重型电缆。

8. 发明申请

US20120045186A1 CONDUCTIVE ELEMENTS IN CABLE JACKETS AND SEPARATORS 有权
标题翻译：电缆夹克和隔离器中的导电元件
公开(公告)号：US20120045186A1
公开(公告)日：2012-02-23
申请号：US13215677
申请日：2011-08-23
申请人： Robert A. WESSELS, JR. , Trent M. HAYES
发明人： Robert A. WESSELS, JR. , Trent M. HAYES
IPC分类号： G02B6/44 , H02G15/02 , H01R11/11 , H01B11/02
CPC分类号： H01B7/02 , G02B6/4416 , G02B6/4429 , G02B6/443 , G02B6/4432 , G02B6/4433 , G02B6/4469 , G02B6/4494 , H01B7/295 , H01B7/32 , H01B9/003 , H01B11/02 , H01B11/04 , H01B11/06 , H01B11/125 , H01R9/032 , H01R9/0518 , H01R13/5205 , H02G15/013 , H02G15/06
摘要： A cable, of the twisted pair or fiber optic type, includes conductors for permitting patch cord tracing between ports. In the case of a twisted pair cable, the conductors may be embedded within, or attached to a surface of, a separator. Alternatively, in the case of a twisted pair cable, the conductors may be embedded within, or attached to a surface of, a jacket. In the case of a fiber optic cable, the conductors may be located amongst strength members. Alternatively, in the case of a fiber optic cable, the conductors may be embedded within, or attached to a surface of, a jacket.
摘要翻译：双绞线或光纤类型的电缆包括用于允许端口之间的跳线跟踪的导线。在双绞线电缆的情况下，导体可以嵌入或附接到分离器的表面。或者，在双绞线电缆的情况下，导体可以嵌入或附接到外壳的表面。在光纤电缆的情况下，导体可以位于强度构件之间。或者，在光纤电缆的情况下，导体可以嵌入或附接到外壳的表面。

9. 发明申请

US20090220188A1 Fault Detection System 有权
标题翻译：故障检测系统
公开(公告)号：US20090220188A1
公开(公告)日：2009-09-03
申请号：US12223474
申请日：2007-02-20
申请人： Jarle Jansen Bremnes
发明人： Jarle Jansen Bremnes
IPC分类号： G02B6/00 , G02B6/44
CPC分类号： G01M11/088 , F16L53/37 , H01B7/045 , H01B7/32 , H05B3/56 , H05B2214/03
摘要： A fault detection system for subsea pipeline DEH cable includes fiber optic element(s) (7) provided along the cable section concerned and located outside at least some of the cable insulation (2,3,4). The fiber optic element(s) are adapted to be influenced by fault inducing effects or damages to said cable section, so as to bring about an optical signal indicating a fault condition. The main feature of the invention is that said fiber optic element(s) (7) extend(s) inside a tubular, electrically conductive metal element (7a) adapted to melt down in the case of a fault current flowing therethrough as a result of damage to the cable insulation (2,3,4) at a point along said cable section.
摘要翻译：用于海底管道DEH电缆的故障检测系统包括沿着电缆部分提供的光纤元件（7），并位于至少一些电缆绝缘体（2,3,4）的外部。光纤元件适于受到对所述电缆部分的故障诱发效应或损坏的影响，以产生指示故障状况的光信号。本发明的主要特征是所述光纤元件（7）在管状的导电金属元件（7a）内部延伸，适于在故障电流流过其中的情况下熔化，这是由于在沿着电缆部分的一点处损坏电缆绝缘层（2,3,4）。

10. 发明授权

US07476809B2 Method and apparatus for a sensor wire 有权
标题翻译：传感器线的方法和装置
公开(公告)号：US07476809B2
公开(公告)日：2009-01-13
申请号：US11091259
申请日：2005-03-28
申请人： Scott Magner
发明人： Scott Magner
IPC分类号： H01B7/00
CPC分类号： H01B7/184 , H01B7/046 , H01B7/32 , Y10T29/49117 , Y10T29/49194
摘要： A cable includes a conductor having an insulation layer wrapped substantially about the conductor. A foamable polymer layer is applied substantially about the insulation layer. A cross-section of the foamable polymer layer has a substantially uneven outer surface. An armor shell is applied exterior to the foamable polymer layer. The armor shell is substantially concentric to the conductor.
摘要翻译：电缆包括具有基本上围绕导体缠绕的绝缘层的导体。可发泡聚合物层基本上围绕绝缘层施加。可发泡聚合物层的横截面具有基本上不均匀的外表面。在可发泡聚合物层的外部施加装甲壳。护甲壳体与导体基本上同心。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式