PROBLEM TO BE SOLVED: To provide an axle sleeve which can be attached with an axle not allowing the removal of a sleeve, and is hardly fractured.SOLUTION: A pipe-shaped sleeve 70 is attached to an attachment part of an axle. The pipe sleeve 70 is constituted of a plurality of portions 74a, b which are constituted so as to form the pipe-shaped sleeve 70 while continuing to at least one edge in a longitudinal direction. The edge in the longitudinal direction comprises a first portion 76b which is not parallel with a long axis of the axle, and the edge in the longitudinal direction comprises a second portion which is angled with respect to the first portion. When compressed in a radial direction, a plurality of the constituent portions 74a, b are engaged with each other, and form the pipe-shaped sleeve 70. It is preferable that the constituent portions 74a, b coincide with each other, and the constituent portions have gradient parts terminating at detent walls which directly oppose opposing flat faces of the opposing constituent portions 74a, b, and are formed into flat structures which are wide in a rear of a head part.

    【課題】スリーブが取り外しできないようなアクスルを装着でき、破損しにくいアクスルスリーブを提供する。【解決手段】アクスルの取付部に装着するための管状スリーブ70であって、当該管状スリーブ70は、少なくとも1の長手方向のエッジに沿って接続して管状スリーブ70を形成するよう構成された複数の部分74a、bから構成される。長手方向のエッジはアクスルの長軸に対して平行ではない第1の部分76bを具え、長手方向のエッジは第1の部分に対して角度をなした第2の部分を具えており、径方向に圧縮した場合に、複数の構成部分74a、bは互いに係合して管状スリーブ70を形成する。構成部分74a、bは互いに同一であることが好ましく、対向する構成部分74a、bの対向する広い平坦面に直接向かい合う、ヘッド部の後方の広い平坦構造の形態をしたデテント壁部で終端する勾配部を有する。【選択図】図12


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    Title :

    AXLE SLEEVE


    Additional title:

    アクスルスリーブ


    Contributors:

    Publication date :

    2015-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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