Sumitomo Electric Industries, Limited

Sumitomo Wiring Systems, Limited

Autonetworks Technologies, Limited

Jisung Kim

Toshiya Hirooka

Daisuke Hashimoto

Mitsuru Hirose

Takeshi Shimizu

Kouji Fukumoto

Yasuhiro Kudo

Kan Murai

Kazuo Nakashima

Kenji Miyamoto

Masaharu Suetani

Hirotaka Baba

Sunghyun Byun

Daichi Kawaguchi

Hitoshi Horio

A wire harness including: at least one electric wire; and a braided member that has a plurality of conductive strands that are braided together and surrounds an outer circumference of the at least one electric wire, wherein: the braided member includes an intersection where the strands intersect, and the intersection has a braid where the intersecting strands are double-braided.

Braided member and wire harness

A terminal block that is to be provided on a housing of a device that is to be mounted on a vehicle, the terminal block including: a seating that is to be fixed to the housing so as to close an opening of the housing; a tubular fitting that is formed on a front surface of the seating and is to be fitted to a mating connector; and a ring-shaped seal that is provided on a back surface of the seating.

Terminal block

A pipe harness including an electric wire; a pipe through which the electric wire is inserted; a seal through which the electric wire is inserted, the seal being configured to ensure sealing of an interior of the pipe by being attached inside the pipe; and a position fixing portion that is provided on at least a pipe opening side of the seal out of two sides of the seal in a thickness direction of the seal when the seal is attached in the pipe, the position fixing portion being configured to fix the seal at an attachment position.

Pipe harness with seal fixed to the interior of the pipe

A terminal block including: a connector that has a tubular shape; and a seating that is formed on an outer periphery of the connector, and is to be fixed to the housing so as to close an opening of the housing, wherein: the seating includes: a first wall that extends in a direction that intersects an axial direction of the connector; a second wall that faces the first wall in the axial direction of the connector; a rib that is provided between the first wall and the second wall so as to connect the first wall and the second wall with each other; and a space that is partitioned by the rib between the first wall and the second wall, and the space is open in a direction that intersects the axial direction of the connector.

A wire harness including: a wire; a wire-side terminal that is electrically connected to the wire; and a terminal block to which the wire-side terminal is attached, wherein: the terminal block includes a holding fitting that holds the wire-side terminal in a state where the wire-side terminal is electrically connected to a contact, the holding fitting includes a plate, and at least one of the wire-side terminal and the holding fitting includes a curved surface that is in contact with the other of the wire-side terminal and the holding fitting in a state where rotation in two directions around two axes that intersect each other is allowed.

Wire harness with tolerance absorption for positional displacement

A connection terminal for connecting a first conductor and a second conductor, the connection terminal including: a connection configured to be connected to the first conductor; an arc-shaped fitting that extends from the connection, and is configured to be fitted to, while being in surface contact with, a tubular outer circumferential surface of the second conductor over a half of the circumference thereof, with application of restoring force after elastic deformation; and a pair of extensions that extend from two ends, in a circumferential direction, of the arc-shaped fitting, and are curved to a side opposite to a side to which the arc-shaped fitting is curved.

Connection terminal and terminal connection body

An electric device terminal apparatus includes: a housing having a fitting portion that can fit together with a partner member; a storage groove provided in the periphery of the fitting portion, on an end surface of the housing that faces the partner member; and a ring-shaped seal member that is provided in the storage groove and water-tightly seals a space between the end surface of the housing and the partner member. The storage groove is filled with a liquid gasket as the seal member.

Electric device terminal apparatus and method for manufacturing electric device terminal apparatus

An electrical cable including conductors and an insulation member that covers a periphery of the conductors, and a technique of facilitating bending of the electrical cable in a plurality of directions. The electrical cable includes an electrical cable portion having a plurality of linear conductors configured to be connected to a common connection point, and a flexible insulation member configured to cover a periphery of the electrical cable portion. A middle portion between both ends of the electrical cable portion includes a non-twisted portion where at least some among the plurality of linear conductors are provided in a state spaced apart from each other. The insulation member covers a periphery of the non-twisted portion of the electrical cable portion, and fills gaps between the plurality of linear conductors in the non-twisted portion.

Electrical cable, terminal-equipped electrical cable, and method of manufacturing terminal-equipped electrical cable

An electromagnetic shield member is for shielding a wiring member (e.g., an electrical wire) and a connection portion at an end portion of the wiring member (e.g., a first connection portion), and the electromagnetic shield member includes a wiring electromagnetic shield portion that electromagnetically shields the wiring member, and a connection portion electromagnetic shield cover that is formed by a metal plate member and electromagnetically shields the connection portion at the end portion of the wiring member. The connection portion electromagnetic shield cover includes a cover main body portion that covers the connection portion at the end portion of the wiring member, and a fixing piece that sandwiches and fixes a first-end edge portion of the wiring electromagnetic shield portion by extending from the cover main body portion and being bent so as to fold back.

Electromagnetic shield member and electromagnetic shield member-equipped wiring device

A molded portion-equipped electric wire includes an insulated electric wire, a terminal connected to a core wire at an end of the insulated electric wire, a first molded portion covering a portion at which the terminal and the core wire of the insulated electric wire are connected to each other, a second molded portion that is formed integrally with the first molded portion, that is softer than the first molded portion, and that protrudes from the first molded portion toward the side opposite to the terminal side while being in contact with an outer circumferential surface of the insulating coating, and a fixing member that has an annular shape surrounding the second molded portion and that is attached to the first molded portion and the second molded portion in a state in which the fixing member presses the second molded portion against the outer circumferential surface of the insulating coating.

Molded portion-equipped electric wire

When forming molded resin on a terminal-equipped conductive wire, cases where resin inside the mold for insert-molding leaks out from the mold are suppressed. A smooth portion having a smooth outer circumferential surface is formed in a conductive wire of a terminal-equipped conductive wire (smooth portion formation step (S)). Furthermore, a molded resin member that covers the terminal connection portion is formed in a state where the terminal connection portion provided is inserted into an insert-molding mold, and a portion of the conductive wire that extends from a metal terminal is exposed to the outside through an opening portion of the mold (insert-molding step (S)). The outer shape of the smooth portion is a shape that corresponds to the opening shape of the opening portion of the mold. In the insert-molding step (S), the interior of the mold is filled with a resin in a state where the inner circumferential surface of the opening portion of the mold is in contact with the outer circumferential surface of the smooth portion.

Growing community of inventors

Mie, Japan

Jisung Kim