Yazaki Corporation

Toyota Jidosha Kabushiki Kaisha

Kenji Kinezuka

Yasuhiro Suzuki

Masataka Yamamoto

Kimitoshi Makino

Tetsuro Saimoto

Tatsuo Osada

Akihito Shibuya

Takafumi Mori

Hiroaki Ichikawa

Masahiko Agata

Naoki Yanagawa

Takenori Tsuchiya

Takeshi Kamata

Keigo Sugimura

Masaaki Sugiyama

Shinnya Matsuura

Shinya Matsurra

Junya Yoneyama

A water blocking structure of a wire harness and a method for manufacturing the wire harness is provided. The water blocking structure includes a set of wires including a plurality of wires arranged in at least one row and side by side in a direction of a diameter of the wire, and an integrally molded stopper made of a hard resin that is injection-molded at a low-pressure so as to surround a portion of the set of wires in an extending direction of the wires and to have an outer circumferential shape defining portion that conforms to an inner circumferential shape of a wire passage portion into which the set of wires is to be inserted.

Method for manufacturing wire harness

A waterproof structure of a wire harness includes at least one bundle of an electric wire group in which a plurality of electric wires are linearly arranged, a damming part made of a hard resin material, the damming part which surrounds a part of the electric wire group in an extension direction of the electric wire group and which includes an outer periphery shape part according to a shape of a trapezoidal through hole in an electric wire group insertion part with a divided structure, and a water stop material which prevents water from entering a gap between the electric wire group insertion part and the outer periphery shape part and which is formed on an inner peripheral surface of the through hole.

Waterproof structure of wire harness

The present invention is to provide an apparatus for coloring an electrical wire to improve a visibility and design of the electrical wire. The apparatus includes a coloring device for ejecting a liquid coloring material to an outer surface of the electrical wire and a sliding device for moving relatively the coloring device in a direction perpendicular to a longitudinal direction of the electrical wire so as to color each whole outer surface of a plurality of coloring regions thereof responsive to a belt-shaped design pattern.

Apparatus and method for coloring electrical wire

A wiring harnessincludes: an electric wire; and a connector. The electric wireincludes: a conductive core wire; and an insulating coverfor covering the core wire. The connectoris attached to an endof the electric wire, and receives the endof the electric wire. A first markerand a second markerare formed on an outer surfaceof the coverof the electric wire. The first markeris formed by coloring a part of the outer surfaceof the coverof the electric wirereceived in the connectorin a color A. The second markeris formed by coloring a part of the outer surfaceof the coverof the electric wireexposed to an outside of the connector

Wiring harness

Method for coloring electrical wires

An inspecting jig for a wire harness for inspecting electric continuity of terminals in a connector , comprising a jig body having an opening into which the connector is adapted to be inserted, a continuity checking part adapted to be electrically connected to the terminals of the connector when the connector has entered into the opening, a lever member swingably fitted to the jig body and including a locking portion at its one end which is adapted to be locked with an end face of the connector when the connector has entered into the opening , thereby to keep the terminals and the continuity checking part in an electrically connected state, and biasing means for biasing the lever member in a direction in which the locking portion is locked with the end face

Inspecting jig for wire harness

Growing community of inventors

Shizuoka, Japan

Kenji Kinezuka