The Furukawa Electric Co., Ltd.

Furukawa Automotive Systems Inc.

Masanori Yamasaki

Tatsuya Yuasa

Katsutoshi Sakai

Akihiro Nagao

Takuro Yamada

Yoshiyuki Hirayama

Masakazu Kozawa

Nobuaki Sakai

Naoko Omori

Manabu Kojima

The outer layer is peeled exactly a predetermined length from the end portion of the electromagnetic shielding tube. That is, the metal layer is exposed exactly a predetermined range at the end portion of the electromagnetic shielding tube. A flexible conductor is connected to the exposed metal layer. A separated portion is provided in the inner layer. The separated portion is formed along the length direction of the electromagnetic shielding tube. Additionally, a depth of the separated portion is the same value as the thickness of the inner layer. As such, the inner surface of the metal layer is exposed at the separated portion. It is preferable that the separated portion be formed at a plurality of locations in the circumferential direction. The inner layer is divided into a plurality of sections in the circumferential direction by the separated portion. The separated portion is a terminal processed portion, which mitigates the effects caused by differences in the physical properties of the inner layer and the metal layer.

Electromagnetic shielding tube, electromagnetic shielding structure

Electromagnetic shielding tube and electromagnetic shielding structure

An electromagnetic shielding tube has a resin inner layer as the innermost layer, a resin outer layer as the outermost layer, and a metal metal-layer between the inner layer and the outer layer. The bonding strength between the outer layer and the metal layer is made weaker with respect to the bonding strength between the inner layer and the metal layer. For example, while an adhesive layer is provided between the inner layer and the metal layer, the outer layer can be directly extrusion coated onto the metal layer without providing an adhesive layer or the like between the outer layer and the metal layer.

Electromagnetic shielding tube

Growing community of inventors

Shiga, Japan

Masanori Yamasaki