公开(公告)号：US10586633B2

公开(公告)日：2020-03-10

申请号：US14701220

申请日：2015-04-30

Applicant: GENERAL CABLE TECHNOLOGIES CORPORATION

Inventor： Cody R. Davis ,  Sathish Kumar Ranganathan ,  Ryan Andersen ,  Vijay Mhetar ,  William S. Temple ,  Srinivas Siripurapu ,  Gordon Baker ,  James Freestone ,  Dennis L. Doss

IPC: H01B9/00 ,  H01B7/29 ,  H01B13/30 ,  H01B5/00 ,  H01B3/00 ,  H01B3/46 ,  H01B3/02 ,  H01B3/10 ,  H01B7/42

Abstract: The present invention relates to a surface modified overhead conductor with a coating that allows the conductor to operate at lower temperatures. The coating is an inorganic, non-white coating having durable heat and wet aging characteristics. The coating preferably contains a heat radiating agent with desirable properties, and an appropriate binder/suspension agent. In a preferred embodiment, the coating has L* value of less than 80, a heat emissivity of greater than or equal to 0.5, and/or a solar absorptivity coefficient of greater than 0.3.

公开(公告)号：US20190362864A1

公开(公告)日：2019-11-28

申请号：US16421020

申请日：2019-05-23

Applicant: General Cable Technologies Corporation

Inventor： Shenjia Zhang ,  Sathish Kumar Ranganathan

IPC: H01B1/02 ,  H01B13/00

Abstract: Ultra-conductive wires having enhanced electrical conductivity are disclosed. The conductivity of an ultra-conductive wire is enhanced using cold wire drawing and annealing. Methods of making the ultra-conductive wires are further disclosed.

公开(公告)号：US20190329363A1

公开(公告)日：2019-10-31

申请号：US16397018

申请日：2019-04-29

Applicant: General Cable Technologies Corporation ,  NanoAl, LLC

Inventor： Shenjia Zhang ,  Nhon Q. Vo ,  Janusz Stanislaw Sekunda ,  Jean Bilodeau ,  Martin Lecours

IPC: B23K35/28 ,  C22C21/08 ,  C22C1/02 ,  B23K35/02 ,  B21C1/02

Abstract: Aluminum-magnesium alloys useful as welding wire and mechanical support are disclosed. The aluminum-magnesium alloys exhibit improved cold wire drawing performance. Grain refiners and methods of forming the aluminum-magnesium alloys are further disclosed.

公开(公告)号：US10461512B2

公开(公告)日：2019-10-29

申请号：US15975734

申请日：2018-05-09

Applicant: General Cable Technologies Corporation

Inventor： William Shawn Temple ,  Sathish Kumar Ranganathan ,  Gordon Carl Baker ,  Srinivas Siripurapu ,  Emmanuel Richards Stephen Joseph ,  Rajesh Sangalge ,  Sundaresan Poovalingam ,  Veera Venkata Ravi Kumar Geddam

IPC: H02G1/02 ,  B08B1/00 ,  B05C5/02 ,  G01N21/952 ,  H01B19/04 ,  B05C1/08 ,  B08B1/04 ,  H02G7/16 ,  B05B7/02

Abstract: An aerial cable treatment system having a cable surface preparation assembly and a coating assembly. The cable treatment system is translatable along an in-situ aerial cable. The cable surface preparation assembly can remove dirt and debris, such as carbon deposit, grease, mud, fertilizers, bird droppings, fungal growth, mosses, soot, ice, and like from aerial cables with varying sizes as it translates along the cable. The coating assembly can apply a coating to the outer surface of the in-situ aerial cable it translates along the cable.

公开(公告)号：US20190304624A1

公开(公告)日：2019-10-03

申请号：US16366380

申请日：2019-03-27

Applicant: General Cable Technologies Corporation

Inventor： Gregg Raymond Szylakowski ,  Scott M. Brown

IPC: H01B7/295 ,  H01B7/29 ,  H01B11/02

Abstract: Data communication cables for transit applications are disclosed. The data communication cables are halogen-free and include a fire retardant tape. The cables pass the fire retardant standards of NFPA 130. Methods of making and using the cables are also disclosed.

公开(公告)号：US20190080819A1

公开(公告)日：2019-03-14

申请号：US16129288

申请日：2018-09-12

Applicant: General Cable Technologies Corporation

Inventor： Carlos Augusto Ospina Ramirez ,  Lens Alfonso Roa Vega

IPC: H01B3/42 ,  H01B7/295

Abstract: Halogen-free flexible cords are disclosed. The cables include one or more conductors, each surrounded by an insulation layer and a nylon layer. The flexible cords exhibit low smoke when burned. Methods of making and using the cables are also disclosed.

公开(公告)号：US20180331516A1

公开(公告)日：2018-11-15

申请号：US16001026

申请日：2018-06-06

Applicant: General Cable Technologies Corporation

Inventor： William Shawn Temple ,  Sathish Kumar Ranganathan ,  Gordon Carl Baker ,  Srinivas Siripurapu ,  Emmanuel Richards Stephen Joseph ,  Rajesh Sangalge ,  Sundaresan Poovalingam ,  Veera Venkata Ravi Kumar Geddam

IPC: H02G1/02 ,  B05C5/02 ,  G01N21/952 ,  B08B1/00

Abstract: An aerial cable treatment system having a cable surface preparation assembly and a coating assembly. The cable treatment system is translatable along an in-situ aerial cable. The cable surface preparation assembly can remove dirt and debris, such as carbon deposit, grease, mud, fertilizers, bird droppings, fungal growth, mosses, soot, ice, and like from aerial cables with varying sizes as it translates along the cable. The coating assembly can apply a coating to the outer surface of the in-situ aerial cable it translates along the cable.

公开(公告)号：US20180112078A1

公开(公告)日：2018-04-26

申请号：US15789639

申请日：2017-10-20

Applicant: General Cable Technologies Corporation ,  Novota Industries

Inventor： Sathish Kumar Ranganathan ,  Srinivas Siripurapu ,  Satish Narayan Patil ,  Rajendra Yashwant Chaudhari

IPC: C09D1/04 ,  C09D5/16

CPC classification number: C09D1/04 ,  C09D5/00 ,  C09D5/1612 ,  C09D5/1618 ,  C09D5/1675 ,  C09D7/62 ,  C09D183/04 ,  H02G7/16

Abstract: A durable coating composition which reduces ice adherence and minimizes ice accumulation includes a silicate binder, a silane-modified filler, a film forming lubricant, and a crosslinking agent. Articles and overhead conductors coated with such coating compositions are also disclosed.

公开(公告)号：US20170243675A1

公开(公告)日：2017-08-24

申请号：US15436515

申请日：2017-02-17

Applicant: GENERAL CABLE TECHNOLOGIES CORPORATION

Inventor： Mathieu Jean Raymond Prange ,  Jared D. Weitzel ,  William S. Temple ,  Gordon C. Baker ,  Nathalie Lecourtier ,  Sophie Levigoureux ,  Marjorie Ficquenet

IPC: H01B7/36 ,  G02B6/44 ,  H01B7/02 ,  H01B13/34 ,  H01B3/44

CPC classification number: H01B7/361 ,  G02B6/4416 ,  G02B6/4482 ,  H01B3/441 ,  H01B7/0216 ,  H01B7/365 ,  H01B13/348

Abstract: Laser-markable cable layers for a cable are provided. The laser-markable cable layers include an inner layer formed of a first polymer material and an outer layer formed of a second polymer material and a laser-marking compound. The outer layer is about 0.5% to about 50% of the thickness of the inner layer. The laser-markable cable layers surround a wire or cable core. Methods of marking a cable having laser-markable cable layers are also provided.

公开(公告)号：US09721701B2

公开(公告)日：2017-08-01

申请号：US15374421

申请日：2016-12-09

Applicant: General Cable Technologies Corporation

Inventor： Jianmin Liu ,  Sean William Culligan ,  Sathish Kumar Ranganathan ,  Vitthal Abaso Sawant

IPC: H01B5/00 ,  H01B9/02 ,  H01B1/24 ,  H01B3/44 ,  H01B7/42

CPC classification number: H01B9/02 ,  H01B1/24 ,  H01B3/441 ,  H01B7/428

Abstract: A conductive composition can include a polyolefin base polymer, a high structure carbon black and a low structure carbon black. The conductive composition can exhibit two or more of a thermal conductivity of about 0.27 W/mK or more when measured at about 75° C., a volume resistivity of about 75 ohm-m or less when measured at about 90° C. and an elongation at break of about 300% or more. Cables having coverings formed of such conductive compositions and methods of making such cables are also described herein.