PROBLEM TO BE SOLVED: To provide an electric wire protection tube which prevents deterioration of electromagnetic shield effect in a bent part.SOLUTION: An electric wire protection tube 1 includes an inner shield part 10 in which a straight pipe part A having a straight pipe shape and a bendable pipe part B which freely bends are provided along a longitudinal direction, the inner shield part 10 forming a cylindrical shape capable of storing an electric wire W therein and formed by a cylindrical conductive material forming a cylinder inner surface; and an exterior part 20 forming a cylinder outer surface. The inner shield part 10 is provided so as to tightly contact with an inner surface of the exterior part 20A at the straight pipe part A and separate from an inner surface of the exterior part 20B of the bendable pipe part B.
【課題】屈曲部分における電磁シールド効果の低下を防ぐことができる電線保護チューブを提供すること。【解決手段】直管状の直管部Aと、屈曲自在な屈曲自在管部Bとを長手方向に沿って設け、内部に電線Wを収容可能な筒状をなし、かつ、筒内面を形成する筒状の導電材からなる内側シールド部10と、筒外面を形成する外装部20と、を有する電線保護チューブ1において、前記内側シールド部10は、前記直管部Aの前記外装部20Aの内面に密着して設け、かつ、前記屈曲自在管部Bの前記外装部20Bの内面に離間可能に設けた。【選択図】図5
ELECTRIC WIRE PROTECTION TUBE
電線保護チューブ
07.09.2015
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / F16L PIPES , Rohre |