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1. 发明公开

US20240249859A1 A CABLE ASSEMBLY FOR AN ELECTROSURGICAL INSTRUMENT, AND A METHOD FOR MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20240249859A1
公开(公告)日：2024-07-25
申请号：US18577224
申请日：2022-06-27
申请人： Creo Medical Limited
发明人： Christopher Paul Hancock , Malcolm White
IPC分类号： H01B9/04 , A61B18/00 , A61B18/12 , A61B18/18 , A61B90/30 , H01B9/00 , H01B13/016
CPC分类号： H01B9/04 , A61B18/12 , A61B18/1815 , A61B90/30 , H01B9/005 , H01B13/016 , A61B2018/00178 , A61B2090/306
摘要： The invention relates to a cable assembly for an electrosurgical instrument, comprising an inner conductive layer, an outer conductive layer arranged coaxially with the inner conductive layer, a dielectric layer separating the inner conductive layer and the outer conductive layer, and an optical fibre for transmitting electromagnetic radiation in the ultraviolet spectrum, the visible spectrum, and/or in the infrared spectrum; wherein the inner conductive layer, the dielectric layer, and the outer conductive layer form a coaxial cable providing a transmission line for conveying radiofrequency and/or microwave radiation, wherein the inner conductive layer surrounds the optical fibre, and wherein the inner conductive layer and the optical fibre are bonded to each other.

2. 发明公开

US20240233983A9 SMART COMPOSITE CONDUCTORS AND METHODS OF MAKING THE SAME 审中-公开
公开(公告)号：US20240233983A9
公开(公告)日：2024-07-11
申请号：US18383308
申请日：2023-10-24
申请人： TS Conductor Corp.
发明人： Jianzhong Jason HUANG , Qing HE
IPC分类号： H01B9/00 , G02B6/02 , G02B6/44
CPC分类号： H01B9/005 , G02B6/02 , G02B6/4429
摘要： An apparatus includes a strength member including a core formed of a composite material, and having a first glass transition or melting temperature. An encapsulation layer is disposed around the core. An optical fiber assembly is disposed in the core and includes a fiber core and a fiber encapsulation layer disposed therearound that has a second glass transition or melting temperature that is greater than the first glass transition or melting temperature. A conductor layer is disposed around the strength member. A coupler may be coupled to an axial end of the apparatus. The coupler may define an aperture through a wall thereof and a portion of the optical fiber assembly is routed therethrough. A system may include a control unit configured to receive a sensing signal from the fiber assembly and transmit the signal or determine a value of the operating parameter and transmit the value to the receiver.

3. 发明授权

US11789210B2 Hybrid optical power distribution box 有权
公开(公告)号：US11789210B2
公开(公告)日：2023-10-17
申请号：US17452295
申请日：2021-10-26
申请人： Prysmian S.p.A.
发明人： Nathan Paddick , Kris Jonathan Roberts
IPC分类号： G02B6/36 , H01B9/00
CPC分类号： G02B6/3644 , H01B9/005
摘要： A hybrid optical power distribution box comprises a wall and one or more apertures in the wall, each aperture having a receiving area, one or more optical adapters for optical connectors, the optical adapters being attached to the hybrid optical power distribution box, each optical adapter extending along an optical direction between a first optical portion configured to be connected to an optical connector and a second optical portion inside the hybrid optical power distribution box, each second optical portion having an optical cross-sectional area configured to be inserted inside an aperture; one or more power adapters for electrical power connectors, the power adapters being attached to the hybrid optical power distribution box, each power adapter extending along a power direction between a first power portion configured to be connected to a power connector and a second power portion inside the hybrid optical power distribution box, each second power portion having a power cross-sectional area configured to be inserted inside an aperture. The optical cross-sectional area of the optical adapters matches with the power cross-sectional area of the power adapters and the receiving area of the apertures is configured to match with the optical cross-sectional area of the optical adapters and with the power cross-sectional area of the power adapters.

4. 发明申请

US20190056278A1 CABLE WITH OPTICAL-FIBER SENSOR FOR MEASURING STRAIN 审中-公开
公开(公告)号：US20190056278A1
公开(公告)日：2019-02-21
申请号：US15759145
申请日：2015-09-10
申请人： PRYSMIAN S.p.A.
发明人： Brian G. RISCH
IPC分类号： G01L1/24 , G02B6/245 , H01B9/00
CPC分类号： G01L1/242 , G02B6/245 , G02B6/4416 , H01B7/32 , H01B9/005
摘要： A cable includes a longitudinal structural element including at least one of an electrical conductor and an optical conductor, and a strain sensor arranged within a bending neutral region of the cable and mechanically coupled with the longitudinal structural element. The strain sensor includes an optical fiber coated with at least one coating layer, a release layer surrounding the coating layer, and a protective layer surrounding the release layer. The release layer includes a material selected from a silicone polymer, a fluoropolymer mixture or an extruded polymer containing a slip agent.

5. 发明申请

US20180308606A1 Enhanced Data and Power Wireline 审中-公开
公开(公告)号：US20180308606A1
公开(公告)日：2018-10-25
申请号：US15767970
申请日：2015-11-12
申请人： Halliburton Energy Services, Inc.
发明人： George D. Goodman , Wei Zhang
IPC分类号： H01B11/22 , H01B9/00 , G02B6/44 , H01B7/04
CPC分类号： H01B11/22 , G02B6/4413 , H01B7/04 , H01B7/046 , H01B9/005
摘要： A cable including a fiber optic core configured to transmit data, a core conductor configured to transmit power and located concentrically around the fiber optic core, and a concentric conductor configured to transmit power and located concentrically around the core conductor and the fiber optic core. The cable also includes a dielectric layer located between the core conductor and the concentric conductor and configured to electrically isolate the core conductor from the concentric conductor.

6. 发明申请

US20180172936A1 AERIAL OPTICAL AND ELECTRIC CABLE ASSEMBLY 有权
公开(公告)号：US20180172936A1
公开(公告)日：2018-06-21
申请号：US15576342
申请日：2015-05-27
申请人： PRYSMIAN S.P.A.
发明人： Ralph SUTEHALL , Martin Vincent DAVIES
IPC分类号： G02B6/44 , H01B11/22 , H01B7/02 , H01B9/00
CPC分类号： G02B6/4422 , G02B6/443 , G02B6/4486 , G02B6/4495 , H01B7/0216 , H01B9/005 , H01B11/007 , H01B11/22
摘要： It is disclosed a cable assembly comprising a common figure-8 outer jacket comprising a first lobe and a second lobe, wherein the first lobe surrounds an electric core with a relevant first extruded inner sheath housing a strength member; and the second lobe surrounds an optical core with a relevant second extruded inner sheath.

7. 发明授权

US09733446B1 Freeze protection through volume donation 有权
公开(公告)号：US09733446B1
公开(公告)日：2017-08-15
申请号：US15160344
申请日：2016-05-20
申请人： Steven Haagenson , John Huber, Jr.
发明人： Steven Haagenson , John Huber, Jr.
IPC分类号： E03B7/10 , F16L57/00 , G02B6/44 , H02G3/04 , H01B9/00
CPC分类号： G02B6/4496 , E03B7/10 , F16L55/00 , F16L57/00 , G02B6/4465 , G02B6/4494 , H01B9/003 , H01B9/005 , H02G3/0406 , H02G3/0481
摘要： Devices, systems and methods to prevent damage to power and communication conductors located in cold occurring regions, with an elongated cylindrical tubular assembly of closed cell foam within an outer non-conductive durable outer coating, with a pull cord extending therethrough, wherein the assembly along with communication and power lines is pulled through new power and communication ducts and conduits and in retrofitting existing power and communication ducts, so that the assembly reduces the volume spacing in the ducts/conduits that can be damaged by water intrusion which expands during freeze conditions.

8. 发明申请

US20170221603A1 HIGH-POWER LOW-RESISTANCE ELECTROMECHANICAL CABLE 审中-公开
公开(公告)号：US20170221603A1
公开(公告)日：2017-08-03
申请号：US15489341
申请日：2017-04-17
申请人： WireCo WorldGroup Inc.
发明人： Bamdad Pourladian , Lazaro Espinosa Magaña
IPC分类号： H01B7/04 , H01B11/22 , D07B1/14 , H01B9/00 , H01B13/00
CPC分类号： H01B7/046 , D07B1/147 , H01B7/0009 , H01B9/005 , H01B11/22 , H01B13/0006
摘要： A high-power low-resistance electromechanical cable constructed of a conductor core comprising a plurality of conductors surrounded by an outer insulating jacket. Each conductor has a center conductor element surrounded by a plurality of copper wires, wherein the plurality of copper wires is compacted to have a non-circular cross-section. The center conducting element may be one of a fiber optic strand, a copper wire having an indented outer surface, or a twisted conductor pair. Each conductor also includes a conductor insulating jacket encapsulating the plurality of copper wires and center conducting element. A first armoring layer of a plurality of strength members is wrapped around the outer insulating jacket. A second armoring layer of a plurality of strength members may also be wrapped around the first layer. A polymer jacket layer may encapsulate the first and/or second armoring layers of strength members.

9. 发明授权

US09627100B2 High-power low-resistance electromechanical cable 有权
公开(公告)号：US09627100B2
公开(公告)日：2017-04-18
申请号：US14261089
申请日：2014-04-24
申请人： WireCo WorldGroup Inc.
发明人： Bamdad Pourladian , Lazaro Espinosa Magaña
IPC分类号： H01B7/04 , H01B13/00 , H01B9/00
CPC分类号： H01B7/046 , D07B1/147 , H01B7/0009 , H01B9/005 , H01B11/22 , H01B13/0006
摘要： A high-power low-resistance electromechanical cable constructed of a conductor core comprising a plurality of conductors surrounded by an outer insulating jacket and with each conductor having a plurality of wires that are surrounded by an insulating jacket. The wires can be copper or other conductive wires. The insulating jacket surrounding each set of wires or each conductor can be comprised of ethylene tetrafluoroethylene, polytetrafluoroethylene, polytetrafluoroethylene tape, perfluoroalkoxyalkane, fluorinated ethylene propylene or a combination of materials. A first layer of a plurality of strength members is wrapped around the outer insulating jacket. A second layer of a plurality of strength members may be wrapped around the first layer of a plurality of strength members. The first and/or second layer of strength members can be made of single wires, synthetic fiber strands multi-wire strands, or rope. If either or both layers are made up of synthetic fiber, then the synthetic fibers may be surrounding and encapsulated by an additional insulating and protective layer.

10. 发明授权

US09472319B1 Composite cable 有权
标题翻译：复合电缆
公开(公告)号：US09472319B1
公开(公告)日：2016-10-18
申请号：US15038138
申请日：2014-12-03
申请人： Junkosha Inc.
发明人： Tomohiro Adachi , Shunsuke Munakata
IPC分类号： H01B3/30 , H01B7/04 , H01B9/00 , H01B7/42 , H02G3/04 , B29K27/18 , H01B11/02
CPC分类号： H01B7/04 , A61B1/0011 , B29K2027/18 , G02B6/4416 , G02B6/443 , H01B7/048 , H01B7/425 , H01B9/005 , H01B11/02 , H02G3/0437 , H05K2201/0116
摘要： A composite cable having, on the inside of a sheath, a tube and a plurality of cables. When said composite cable is suspended in a hoop shape with the entire composite cable as a cable to be tested, if the maximum value for the inner diameter of said hoop is measured as D1 and the inner diameter of the hoop at a position 100 mm from the top edge of the hoop when the hoop is subjected to a load of 1 kg is measured as D2, the condition D1−D2>70 mm is satisfied. The tube partially or entirely includes a layer made from porous polytetrafluoroethylene, and if the outer diameter and the inner diameter of the layer of the tube are respectively defined as (D) and (d), the condition (D−d)/D falls within the range of 0.27 to 0.75.
摘要翻译：一种复合电缆，其在护套的内侧具有管和多根电缆。当所述复合电缆以整个复合电缆作为要测试的电缆悬挂在环形中时，如果所述箍的内径的最大值被测量为D1，并且将箍的内径测量在距离将环箍承受1kg的载荷时的箍的上边缘测定为D2，满足条件D1-D2> 70mm。管部分地或全部地包括由多孔聚四氟乙烯制成的层，并且如果管的外径和内径分别被定义为（D）和（d），则条件（D-d）/ D下降在0.27至0.75的范围内。

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