公开(公告)号：US20220320762A1

公开(公告)日：2022-10-06

申请号：US17637792

申请日：2020-06-17

Applicant: AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Kentaro TACHI ,  Dohyung KIM ,  Mitsuru HIROSE ,  Daisuke HASHIMOTO ,  Soichiro OKUMURA

IPC: H01R9/24

Abstract: The present disclosure provides a terminal block that can be kept compact. A terminal block has a housing made of a synthetic resin, a columnar metal connection terminal held by the housing, and a cylindrical metal joint part in which a device connection part of the connection terminal is inserted. The joint part has a cylindrical part in which the device connection part is inserted and a cylindrical part in which an end part of a device-side terminal electrically connected to the connection terminal is inserted. The connection terminal is electrically connected to the device-side terminal via the joint part.

公开(公告)号：US20240412894A1

公开(公告)日：2024-12-12

申请号：US18699418

申请日：2021-10-19

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD. ,  Sumitomo Wiring Systems, Ltd. ,  AutoNetworks Technologies, Ltd.

Inventor： Takumi OOSHIMA ,  Soichiro OKUMURA ,  Hirokazu KOMORI ,  Takahiro MURATA

IPC: H01B7/00 ,  B60R16/03 ,  G01R27/26 ,  G01R31/54 ,  H01B7/18 ,  H01B11/02

Abstract: A multicore cable includes a plurality of coated electric wires; a detection wire; and a sheath. The coated electric wires include an electric wire conductor and an electric wire coating. The electric wire conductor is a stranded wire of a plurality of electric wire filaments, and the electric wire coating covers an outer surface of the electric wire conductor. The detection wire includes a detection wire conductor that is a stranded wire of a plurality of detection wire filaments. The sheath covers an outer surface of a core that includes the coated electric wires and the detection wire. The coated electric wires include two electric power supply wires disposed so as to be next to each other, and the detection wire is disposed in a region enclosed by: the two electric power supply wires disposed so as to be next to each other; and the sheath.

公开(公告)号：US20230080341A1

公开(公告)日：2023-03-16

申请号：US17793541

申请日：2021-01-21

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Takahiro HIGASHINO ,  Kazuki OKUNO ,  Hiromasa TAWARAYAMA ,  Masatoshi MAJIMA ,  Soichiro OKUMURA

IPC: C25B11/031 ,  C25B1/04

Abstract: A metal porous body sheet includes a metal porous body having a three-dimensional mesh structure and has a first main surface and a second main surface that is a reverse surface to the first main surface. The first main surface is formed with multiple holes extending from the first main surface toward the second main surface along a first direction.

公开(公告)号：US20250034728A1

公开(公告)日：2025-01-30

申请号：US18715196

申请日：2022-08-25

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Takahiro HIGASHINO ,  Kazuki OKUNO ,  Hiromasa TAWARAYAMA ,  Akihisa HOSOE ,  Soichiro OKUMURA

IPC: C25B11/031 ,  C25B11/052 ,  C25B11/075

Abstract: An electrode includes a metal porous-body sheet formed of a metal porous body having a skeleton, the skeleton having a three-dimensional network structure, and a metallic support body having a plate shape and disposed on one main surface of the metal porous-body sheet. The one main surface has a plurality of machined holes each formed perpendicularly to the one main surface, and at least some of the plurality of machined holes are disposed at equal intervals. The metallic support body has a plurality of through holes extending through two surfaces of the metallic support body, and at least some of the plurality of through holes are disposed at equal intervals. A center of each of the some of the plurality of machined holes and a center of each of the some of the plurality of through holes are shifted from each other in one direction in plan view.

公开(公告)号：US20240404730A1

公开(公告)日：2024-12-05

申请号：US18699051

申请日：2021-10-19

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD. ,  Sumitomo Wiring Systems, Ltd. ,  AutoNetworks Technologies, Ltd.

Inventor： Takumi OOSHIMA ,  Hirokazu KOMORI ,  Soichiro OKUMURA ,  Takahiro MURATA ,  Mitsuru SAKAMOTO ,  Yuka TAKAHASHI ,  Masaki KABUTOYA

IPC: H01B7/32 ,  G01R31/58 ,  H01B7/18 ,  H01B11/10 ,  H01B11/18

Abstract: A multicore cable includes a plurality of coated electric wires; a detection wire; and a sheath. The coated electric wires include an electric wire conductor and an electric wire coating. The electric wire conductor is a stranded wire of a plurality of electric wire filaments. The electric wire coating covers an outer surface of the electric wire conductor. The detection wire includes a detection wire conductor that is a stranded wire of a plurality of detection wire filaments. The sheath covers an outer surface of a core that includes the coated electric wires and the detection wire. The detection wire is disposed in a region enclosed by the coated electric wires. A filament diameter of the detection wire filaments is equal to or greater than a filament diameter of the electric wire filaments.

公开(公告)号：US20200164461A1

公开(公告)日：2020-05-28

申请号：US16619981

申请日：2018-06-21

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Eisuke HIRO ,  Masatada NUMANO ,  Soichiro OKUMURA

IPC: B23K20/12

Abstract: A hollow structure includes: a main portion having an inner circumferential surface; and a flange portion including a first overhanging portion and a second overhanging portion that protrude outward from an outer circumference of the main portion and face each other. A first surface of the first overhanging portion and a second surface of the second overhanging portion are continuous with the inner circumferential surface, and the flange portion has a joint portion at which the first surface and the second surface are joined together. The main portion and the flange portion are formed of a metal material composed mainly of a light metal, and the formula ⅕