A steering shaft according to an aspect of the present invention includes an upper shaft, a lower shaft, and a seal cap. The seal cap includes a seal which comes into close contact with an inner peripheral surface of the upper shaft and a closure which bulges upward with respect to the seal. The closure is plastically deformed downward, and thus, the seal cap is held in an upper end opening portion in a state where the seal is pressed against the inner peripheral surface of the upper shaft.

    有关本发明的技术方案的转向轴杆具备上轴杆、下轴杆和密封帽。密封帽具备与上轴杆的内周面密接的密封部、以及相对于密封部向上方隆起的闭塞部。在通过闭塞部被向下方塑性变形而密封部被推压在上轴杆的内周面的状态下,密封帽被保持在上端开口部内。


    Access

    Download


    Export, share and cite



    Title :

    STEERING SHAFT AND METHOD OF MANUFACTURING STEERING SHAFT


    Additional title:

    转向轴杆及转向轴杆的制造方法


    Contributors:

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    STEERING SHAFT AND METHOD FOR MANUFACTURING STEERING SHAFT

    ISHIKAWA TOMOYA | European Patent Office | 2020

    Free access

    STEERING SHAFT AND METHOD FOR MANUFACTURING STEERING SHAFT

    MORIYAMA SEIICHI / KANOU TETSUYA | European Patent Office | 2022

    Free access

    STEERING SHAFT, STEERING GEAR, AND METHOD OF MANUFACTURING STEERING SHAFT

    OTA KAZUKI / WAKABAYASHI HIROKI | European Patent Office | 2015

    Free access

    Steering shaft and method of manufacturing steering shaft

    ISHIKAWA TOMOYA | European Patent Office | 2021

    Free access

    STEERING SHAFT AND METHOD OF MANUFACTURING STEERING SHAFT

    ISHIKAWA TOMOYA | European Patent Office | 2020

    Free access