公开(公告)号：US20210398710A1

公开(公告)日：2021-12-23

申请号：US17421274

申请日：2020-01-09

申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Toru SHIMIZU ,  Takaki ENDO ,  Ryoma UEGAKI ,  Kenichiro IWAMA ,  Kinji TAGUCHI ,  Satoshi OKANO

IPC分类号： H01B7/18 ,  H01B11/00 ,  H01B7/22

摘要： Disclosed is a shielded communication cable containing a parallel electric cable containing a pair of insulated wires arranged parallel to each other without being twisted. The shielded communication cable exhibits excellent noise shieldability and hardly generates signal propagation time difference. The shielded communication cable contains a parallel electric cable containing a pair of insulated wires arranged parallel to each other. Each of the insulated wires contains a conductor and an insulation coating that covers the conductor. A braided shield containing elemental wires braided together and a film-shaped shield containing a metal film are arranged at an outer circumference of the parallel electric cable.

公开(公告)号：US20210050131A1

公开(公告)日：2021-02-18

申请号：US17051305

申请日：2019-05-15

申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Takaki ENDO ,  Kinji TAGUCHI ,  Toru SHIMIZU ,  Satoshi OKANO

IPC分类号： H01B11/18 ,  H01B11/00

摘要： A communication cable contains: at least one signal line including a pair of insulated wires placed side by side, each insulated wire having a conductor and an insulation covering which covers the conductor; a shielding body which covers the at least one signal line; a sheath which covers the shielding body; and a bend restricting member which restricts bending of the at least one signal line in a lateral direction a which is a direction along which the pair of insulated wires are placed side by side, as compared with bending of the at least one signal line in a vertical direction intersecting the lateral direction.

公开(公告)号：US20240002636A1

公开(公告)日：2024-01-04

申请号：US18038006

申请日：2021-11-19

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Syota MACHINAKA ,  Shigeyuki TANAKA ,  Taro FUJITA ,  Satoshi OKANO ,  Yuji OCHI

IPC分类号： C08K5/47 ,  H01B3/44 ,  C08K5/25 ,  C08K5/134

CPC分类号： C08K5/47 ,  H01B3/441 ,  C08K5/25 ,  C08K5/134 ,  H01B11/00

摘要： An insulated electric wire according to one aspect includes at least one linear conductor, and at least one insulating layer layered on the outer peripheral surface of the conductor, wherein the insulating layer contains an olefinic resin and an antioxidant, the content of the antioxidant is more than 1.0 part by mass and 5.0 parts by mass or less per 100 parts by mass of the olefinic resin, and the antioxidant comprises a phenolic antioxidant and a sulfur-based antioxidant except for a sulfur-containing phenolic antioxidant.

公开(公告)号：US20210163728A1

公开(公告)日：2021-06-03

申请号：US17045548

申请日：2019-03-11

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Syota MACHINAKA ,  Taro FUJITA ,  Shigeyuki TANAKA ,  Nayu YANAGAWA ,  Yuji OCHI ,  Satoshi OKANO ,  Yuto KOBAYASHI

IPC分类号： C08L23/16 ,  C08K5/3472 ,  C08K5/25 ,  H01B3/44 ,  H01B11/18

摘要： According to one aspect of the present invention, a resin composition for an insulating layer includes: an olefinic resin as a main component; and a metal deactivator, wherein a content of the metal deactivator exceeds 0.05% by mass, and wherein a melting point of the metal deactivator is greater than or equal to 200° C.