Sumitomo Wiring Systems, Limited

Sumitomo Electric Industries, Limited

Autonetworks Technologies, Limited

Hirotaka Baba

Takeshi Shimizu

Masahiro Hagi

Yoshiaki Yamano

Yuta Kitahara

Naoya Nishimura

Junichi Mukuno

Masaharu Suetani

Jisung Kim

Kenichi Uchiyama

Yusuke Yamada

Satoshi Murao

Masaharu Ichikawa

Toshio Kometani

Yasushi Atsumi

Satoshi Sasaki

Koshi Abe

Hisato Chujo

Katsutoshi Saijo

Akira Yamada

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 wire harness that includes an electric wire including a core wire and an insulation coating that covers an outer circumference of the core wire; an electromagnetic shield that surrounds an outer circumference of the insulation coating; a connection terminal that is electrically connected to an end of the core wire; a connector housing that holds the connection terminal and is made of a synthetic resin; a shielding pipe that extends from an inside to an outside of the connector housing in a protruding manner; and a fixing member that fixes an end of the electromagnetic shield to an outer circumferential surface of a portion of the shielding pipe that is disposed outside the connector housing in an electrically connected state.

Wire harness

A connector that includes a wire; a housing having a wire draw-out surface, the wire being drawn out from the wire draw-out surface; a shield disposed outside the housing; a first water stop sandwiched between and held in contact with the housing and the shield; and a second water stop sandwiched between and held in contact with the wire drawn out from the wire draw-out surface and the shield, the shield including a water stop holder that holds the second water stop between the wire draw-out surface and the water stop holder.

Connector

A service plug includes a body portion including a pair of power bus bars that are connected to a power supply circuit by being connected to a first terminal of a connector, a switching lever portion including an interlock terminal that brings the power supply circuit into a closed state when being in a state of conduction with a second terminal of the connector, and brings the power supply circuit into an open state when being in a state of non-conduction with the second terminal of the connector, and a power interruption portion that brings the interlock terminal 32 of the switching lever portion into a state of non-conduction with the second terminal to bring the power supply circuit into an open state by using an actuator that is operated in accordance with a collision detection signal for a vehicle.

Service plug

An electromagnetic shield member includes an electrically conductive shield pipe, a braided member obtained by braiding metal strands into a tubular shape, and a first coupling member that is ring-shaped and arranged on the outer circumferential surface of a portion of the braided member that has been fitted around the shield pipe. The first coupling member is configured to couple the braided member to the shield pipe by constricting the braided member circumferentially inward, and is made of a different type of metal from the braided member. Also, an insulating film is provided on the inner circumferential surface of the first coupling member.

Electromagnetic shield member, and wire harness

An electromagnetic shield component that includes a first tube that has conductivity; a flexible shield; and a second tube externally fitted to the first tube with the flexible shield disposed between the first tube and the second tube, wherein: a protrusion is provided on an inner circumferential surface of the second tube over an entire length of the inner circumferential surface in a circumferential direction, the protrusion protruding toward the flexible shield and holding the flexible shield in a pressed state between the first tube and the second tube, and an outer circumferential surface of the protrusion is smoother than an outer circumferential surface of a portion of the second tube where the protrusion is not formed.

Electromagnetic shield component and wire harness

Conductive wires that constitute a shielding braided member each include a core wire that is made up of insulating reinforced fibers, and a sheath member that is made of a metal material that covers the outer circumferential surface of the core wire.

Conductive wire, shielding braided member, and wire harness

An electromagnetic shielding component that includes a pipe body that is conductive; and a braid that is tubular and that is obtained by braiding conductive bar wires, the braid and the pipe body being coupled to each other by a coupler in a state in which an end of the braid is externally fitted onto an end of the pipe body.

Electromagnetic shielding component and conductive path

A vehicular high-voltage wire that can suppress short-circuiting between a positive wire and a negative wire that are connected to an in-vehicle high-voltage battery. A wire harness includes a positive high-voltage wire and a negative high-voltage wire that are connected to an in-vehicle high-voltage battery. The positive high-voltage wire includes a core wire that is made of a conductor and is for electrical connection to the high-voltage battery, and a protection member that is constituted by woven reinforced fibers that have an insulation property, and is shaped as a tube that surrounds the outer circumference of the core wire.

Vehicular high-voltage wire and wire harness

The lead-out side end of a drain wire led out from a shield wire and either a conductor exposed to one end of a ground wire, to the other end of which a ground terminal is connected, or a conductor exposed to one end of a ground wire, to the other end of which a connector receiving terminal is connected, are collectively connected together by crimping by using a U-shape cross-sectioned intermediate crimp terminal formed by a pair of opposed barrels, or connected by twisting them together, or connected through a joint bus bar.

Shielded wire-grounding construction

A Drain wire led out from the interior to the exterior of a shielded wire is covered with a heat shrinkable tube made of an insulating resin or with a rubber tube including silicon or EPDM (ethylene-propylene rubber). A water-stop agent is penetrated between the element wires of the drain wire in the heat shrinkable tube or the rubber tube. In addition, A boundary portion between a terminal connected to an end of the drain wire and the heat shrinkable tube is covered with a rubber stopper.

Construction for stopping water from penetrating into drain wire contained in shielded wire and method for stopping water from penetrating thereinto

A sealant applicator is provided for applying a waterproofing treatment to a wire assembly, a plurality of wires are aligned in a line according to their diameters in a holder provided on a wire laying board . Positioning members of a main unit are fitted to the holder . A pair of nozzles are opposed to each other at the opposite sides of the aligned wires, and is caused to discharge a specified amount of the sealant by a feeding mechanism while being moved in a wire alignment direction by a moving mechanism and being brought closer to the wires by a relatively moving mechanism . This enables a variation of clearances between the wires and the nozzles to be reduced and the sealant to be uniformly applied.

Growing community of inventors

Yokkaichi, Japan

Hirotaka Baba