PROBLEM TO BE SOLVED: To provide a transfer which suppresses the generation of a sound and a shock when a vehicle is switched to two-wheel drive from four-wheel drive.SOLUTION: In this transfer, a hub 2 and a lever member 6 of a drive switching mechanism 15 form a two-drive pivot 65 between an apex 61 and an end part 66 so that a two-drive operation point 66 being the end part of a lever member 6 moves toward a sprocket 4, and presses a synchronization friction face 51 of a synchronization ring 5 to a piece friction face 411 when the apex 61 moves to the hub 2, and a sleeve 3 has a two-drive inclined face part 34 for pressing the apex 61 of the lever member 6 toward the hub 2 at an internal peripheral face on which the apex 61 of the lever member 6 abuts when the sleeve moves toward the hub 2 before switching to the two-wheel drive state from the four-wheel drive state up to the completion of the switching.SELECTED DRAWING: Figure 7

    【課題】4輪駆動から2輪駆動に切り替わる際の音やショックの発生を抑制するトランスファを提供する。【解決手段】本発明のトランスファは、駆動切替機構15のハブ2及びレバー部材6が、頂部61がハブ2に向けて移動するときにレバー部材6の縮径方向の端部である2駆作用点66がスプロケット4に向けて移動して同期リング5の同期摩擦面51をピース摩擦面411に押圧するように頂部61と端部66との間に2駆支点65を形成し、スリーブ3は、4輪駆動状態から2輪駆動状態に切り替わる前から切り替わった後まであってハブ2に向けて移動する際、レバー部材6の頂部61が当接する内周面にレバー部材6の頂部61をハブ2に向けて押圧する2駆斜面部34を有する。【選択図】図7


    Access

    Download


    Export, share and cite



    Title :

    TRANSFER


    Additional title:

    トランスファ


    Contributors:

    Publication date :

    2017-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    TRANSFER DEVICE, TRANSFER SYSTEM, AND TRANSFER METHOD

    SATO HIDETOSHI / SAKAI KENJI | European Patent Office | 2020

    Free access

    Transfer mechanism and transfer method of garbage transfer box

    ZHOU ZHIJIE / ZHONG KAI | European Patent Office | 2020

    Free access

    Transfer device and transfer method

    LI SHENGHUI / BURENJIRIGA / ZHANG BOXUAN et al. | European Patent Office | 2020

    Free access

    Transfer robot and transfer system

    ZHANG ZHEN / SONG ZHENGCHANG / ZHOU CHENGLONG et al. | European Patent Office | 2023

    Free access

    Transfer device and transfer method

    XIONG JINLEI / LIU HONGXING / WEN XINGDA et al. | European Patent Office | 2022

    Free access