It is an object of the exemplary embodiments to obtain a long electric-wire protection pipe having a flat outer shape, using a simple press working process, while preventing warping problems. An electric-wire protection pipe is a metal pipe that surrounds an electric wire, and has a reinforced section and a flat pipe section. The reinforced section is a section that is located at a part in the circumferential direction of the electric-wire protection pipe, and constitutes a protrusion forming, on either the internal or external surface of the electric-wire protection pipe, a ridge line extending along the longitudinal direction of the electric-wire protection pipe, and a groove extending along the longitudinal direction of the electric-wire protection pipe on the other surface. The flat pipe section is a section that constitutes at least a part in the longitudinal direction of the electric-wire protection pipe, and that is flattened by press working.


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    Title :

    Electric-wire protection pipe and harness


    Contributors:

    Publication date :

    2016-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16L PIPES , Rohre / H01B CABLES , Kabel



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