The present invention relates to a worm wheel boss for a steering device. The worm wheel boss for a steering device comprises: a worm which is connected to a handle; and a worm wheel which gears with the worm, wherein the worm wheel comprises: a wheel boss; and a worm gear which is injection-molded on the outer surface of the wheel boss using plastic. The wheel boss comprises: a boss body which has an inner diameter; and a toothed surface which is formed on the outer surface of the boss body along the edge, thereby preventing slipping with the injection-molded worm gear.

    본 발명은 조향장치용 웜 휠 보스에 관한 것으로, 핸들에 연결된 웜, 상기 웜에 기어결합하는 웜 휠로 이루어진 조향장치에서; 상기 웜 휠은 휠보스와 상기 휠보스의 외주면에 플라스틱 사출 성형된 웜기어로 이루어지되, 상기 휠보스는 내경이 형성된 보스본체; 상기 보스본체의 외주면에 둘레를 따라 형성된 치면;을 포함하여 사출성형된 훰기어와 슬립되지 않게 구성된 것을 특징으로 하는 조향장치용 웜 휠 보스를 제공한다.


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    Title :

    WORM WHEEL BOSS FOR STEERING UNIT


    Additional title:

    조향장치용 웜 휠 보스


    Contributors:

    Publication date :

    2016-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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