公开(公告)号：US20210210252A1

公开(公告)日：2021-07-08

申请号：US17059493

申请日：2019-05-29

申请人： Schlumberger Technology Corporation

发明人： Joseph Varkey ,  Serko Sarian ,  Qingdi Huang ,  Tam Tran

IPC分类号： H01B7/22 ,  H01B7/18 ,  H01B1/20 ,  H01B9/00

摘要： A cable containing a conductive outer layer and methods for manufacturing the conductive outer layer and the cable are provided. A cable may include a cable core and a plurality of armor wire strength members that surround the cable core. The cable may also include a conductive outer layer disposed about the plurality of armor wire strength members that physically contacts at least one armor wire strength member of the plurality of armor wire strength members.

公开(公告)号：US10991482B2

公开(公告)日：2021-04-27

申请号：US16073313

申请日：2016-12-09

申请人： SONY CORPORATION

发明人： Yoshitaka Yoshino ,  Toshiyuki Sudo ,  Makoto Makishima ,  Nao Maeda

IPC分类号： H01B7/00 ,  H01B7/04 ,  H01B7/22 ,  H01R24/58 ,  H01B7/18 ,  H01B7/02 ,  H01B11/18 ,  H01R13/639 ,  H01B7/40

摘要： A cable includes a line for signal transmission or power source supply, a first metal wire having flexibility and a shape-retaining property, a plurality of yarns extending substantially in the same direction as that of the first metal wire, and a coating material for coating the line, the first metal wire, and the plurality of yarns.

公开(公告)号：US10984924B2

公开(公告)日：2021-04-20

申请号：US16799752

申请日：2020-02-24

申请人： HOLLAND ELECTRONICS, LLC

发明人： George Goebel ,  Reed Gibson ,  Scott Hatton

IPC分类号： H01B11/18 ,  H01B7/08 ,  H01R43/28 ,  H01B13/016 ,  H01B7/18 ,  H01R24/54 ,  H01R103/00 ,  H01B7/22

摘要： A guarded coaxial cable assembly including at least a pair of conductors, one or more rails, and a jacket covering these parts such as a first rail extending alongside two nearby conductors, the rail and the conductors embedded in an outer electrically insulating jacket, the outer jacket having a pair of generally opposed bearing surfaces for bearing transverse loads, the rail operative to reduce outer jacket deformations resulting from transverse loads applied to the bearing surfaces; and, the orientation of the rail and the conductors within the outer jacket operative to limit conductor or conductor jacket deformations resulting from transverse loads applied to the bearing surfaces.

公开(公告)号：US20210098155A1

公开(公告)日：2021-04-01

申请号：US16499562

申请日：2017-03-31

申请人： LS CABLE & SYSTEM LTD.

发明人： Jae Cheol GWAG

IPC分类号： H01B9/02 ,  H01B3/20 ,  H01B7/02 ,  H01B7/18 ,  H01B7/22

摘要： Provided is a power cable, particularly, an ultra-high voltage underground or submarine cable for long-distance direct-current transmission. Specifically, the present invention relates to a power cable which includes an insulating layer of high dielectric strength, is capable of uniformly and effectively alleviating an electric field applied to the insulating layer, is particularly structurally stable, has high flexibility, and is capable of suppressing partial discharge, dielectric breakdown, etc. of the insulating layer, thereby increasing the lifespan and productivity of the cable.

公开(公告)号：US20210065935A1

公开(公告)日：2021-03-04

申请号：US16999690

申请日：2020-08-21

申请人： Hitachi Metals, Ltd.

发明人： Detian Huang ,  Takanobu Watanabe ,  Kimika Kudo

IPC分类号： H01B11/18 ,  H01B1/02 ,  H01B7/22

摘要： A coaxial cable includes an inner conductor; an insulator covering a circumference of the inner conductor; a shield layer covering a circumference of the insulator; and a sheath covering a circumference of the shield layer. The inner conductor is composed of first metal strands that are twisted each other in such a manner that a cross-sectional shape of the inner conductor is circular. The shield layer includes a winding shield layer including second metal strands spirally wound around the insulator, and a shield tape layer including a shield tape including a resin tape and a metal layer provided on one side of the resin tape, the shield tape being spirally wound around the winding shield layer with the metal layer being located inwardly radially in such a manner that the metal layer is being in contact with the winding shield layer. The winding shield layer has a gap in at least one location between the second metal strands adjacent to each other in a circumferential direction, and a sum of distances w between the second metal strands adjacent to each other via the gap is not more than an outer diameter d of the second metal strand in a cross-section perpendicular to a longitudinal direction.

公开(公告)号：US20210048180A1

公开(公告)日：2021-02-18

申请号：US17085831

申请日：2020-10-30

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： David Proeber ,  Ross McIntyre ,  Jason D. Thurner ,  Michael A. Verhagen ,  Gareth Mueckl ,  Brian Cornell ,  Dalton F. Hansen ,  Anthony R. Sleck ,  John S. Scott ,  Scott T. Moeller

IPC分类号： F21V21/22 ,  B65H75/42 ,  B65H75/44 ,  F21S8/08 ,  F21S9/02 ,  F21V17/00 ,  F21V23/00 ,  F21V29/508 ,  F21V29/67 ,  H01B7/22 ,  F21V17/02

摘要： A site light including a body, an arm coupled to the body having an adjustable arm length, a light assembly coupled to the arm opposite the body, and a drive assembly configured to alter the arm length. The drive assembly, in turn, includes a drive wheel mounted for rotation with respect to the body, an idle wheel mounted for rotation with respect to the body, and a biasing member configured to bias the idle wheel toward the drive wheel. The site light also includes a cable coupled to the arm where the cable is positioned between and engaged by both the drive wheel and the idle wheel.

公开(公告)号：US20210014969A1

公开(公告)日：2021-01-14

申请号：US17033467

申请日：2020-09-25

申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.

发明人： MINDI NI ,  YICHANG CHEN

IPC分类号： H05K1/11 ,  H01R12/53 ,  H01B7/08 ,  H01B7/02 ,  H01B7/22 ,  H01B11/00

摘要： An electrical connector assembly comprises a printed circuit board and a data transmission cable. The printed circuit board has a substrate and a routing structure, the substrate has a welding region and a routing region, the routing structure comprises a plurality of bonding pads. The data transmission cable comprises several juxtaposed wires, a plastic layer and a metallic layer formed by a metal material belt, each wire has a conductor, the metallic layer has at least an aluminum foil layer and a bonding layer. The metallic layer is bonded to the outer side of the plastic layer via the bonding layer. The wires are soldered with corresponding bonding pads, the center distance between every two neighboring wires is same as the center distance between every two neighboring bonding pads.

公开(公告)号：US20210012924A1

公开(公告)日：2021-01-14

申请号：US16981889

申请日：2019-03-25

申请人： SUMITOMO WIRING SYSTEMS, LTD.

发明人： Yuya HIROMORI ,  Hirokazu NAKAI

IPC分类号： H01B7/00 ,  H01B7/22 ,  H01B7/18

摘要： A wire harness, including: a plurality of wire groups that each include a plurality of wires; a plurality of tubular first flexible shields that each encase a different one wire group of the plurality of wire groups; a tube that is made of a metal and into which drawn-out portions of the wires, which are drawn out from the first flexible shields, are inserted; and a tubular second flexible shield that bunches together and encases the drawn-out portions of the wires at positions thereof that are outside of the tube, and is electrically connected to the first flexible shields and the tube.

公开(公告)号：US10861620B1

公开(公告)日：2020-12-08

申请号：US16874681

申请日：2020-05-15

申请人： Yazaki Corporation

发明人： Daisuke Yagi

IPC分类号： H01B7/18 ,  H01B7/22

摘要： A braided shield includes at least one electrical wire; and a plurality of shield members that covers an outer circumferential surface of the electrical wire and is formed by interweaving into a cylindrical shape. The shield members each include a strip-shaped non-conductor film and a strip-shaped conductor member that is shorter than a width of the non-conductor film in a width direction. In a planar view of the shield member, the conductor member is stacked on the non-conductor film along the longitudinal direction thereof such that the non-conductor area and the conductor area are formed separately along the width direction of the non-conductor film.

公开(公告)号：US10851976B2

公开(公告)日：2020-12-01

申请号：US15795486

申请日：2017-10-27

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： David Proeber ,  Ross McIntyre ,  Jason D. Thurner ,  Michael A. Verhagen ,  Gareth Mueckl ,  Brian Cornell ,  Dalton F. Hansen ,  Anthony R. Sleck ,  John S. Scott ,  Scott T. Moeller

IPC分类号： F21V21/22 ,  F21V29/508 ,  F21V17/00 ,  F21V29/67 ,  B65H75/42 ,  B65H75/44 ,  F21S8/08 ,  F21S9/02 ,  F21V17/02 ,  F21V23/00 ,  H01B7/22 ,  F21W131/10 ,  F21V21/06 ,  F21Y115/10

摘要： A site light includes a body, an arm coupled to the body having an adjustable arm length, a light assembly coupled to the arm opposite the body, and a drive mechanism with a crank arm rotatable about a first axis. Rotating the crank arm in a first direction causes the arm length to increase. Rotating the crank arm in a second direction causes the arm length to decrease. The drive mechanism is adjustable between a first configuration, where the crank arm can only rotate in the first direction, and a second configuration, where the crank arm can be rotated in the first direction and the second direction.