PROBLEM TO BE SOLVED: To prevent generation of abnormal noise due to flapping of an electric wire.SOLUTION: The exterior material for a wire harness includes a pipe 11 having an electric wire insertion space 14 through which an electric wire 12 can be inserted. The pipe 11 is provided with a reduced diameter portion 24 that bends radially inwardly to narrow the wire insertion space 14. The electric wire 12 inserted into the wire insertion space 14 of the pipe 11 can reduce or eliminate a clearance between the wire and an inner peripheral surface of the pipe 11 within the reduced diameter portion 24, and flapping is suppressed.SELECTED DRAWING: Figure 1

    【課題】電線のばたつきによる異音の発生を防止する。【解決手段】ワイヤハーネス用外装材は、内部に電線12を挿通可能な電線挿通空間14を有するパイプ11を備える。パイプ11には、径方向内側に屈曲して電線挿通空間14を狭める縮径部24が設けられている。パイプ11の電線挿通空間14に挿通された電線12は、縮径部24内においてパイプ11内周面との間のクリアランスを減少又は無くすことができ、ばたつきが抑えられる。【選択図】図1


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    Title :

    EXTERIOR MATERIAL FOR WIRE HARNESS, MANUFACTURING METHOD OF THE SAME, WIRE HARNESS


    Additional title:

    ワイヤハーネス用外装材及びその製造方法、ワイヤハーネス


    Contributors:

    Publication date :

    2017-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01B CABLES , Kabel





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