According to the present invention, provided is a fixed ball-type joint for a vehicle comprising: an outer race rotating by receiving the rotating power of an engine and having an outer race track formed on an inner surface in the lengthwise direction of the x-axis; an inner race installed inside the outer race and having an inner race track formed on an outer surface in the lengthwise direction of the x-axis; multiple balls for transmitting the rotating power of the outer race to the inner race; and a cage installed between the outer race and the inner race to restrict the multiple balls onto the x-axis and the y-axis and having windows with each ball inserted therein formed to support the balls. The outer race track is divided into a continuously engraved curved track and a linear track, wherein the radial center of the curved track is offset by distance ′f′ on the x-axis and is placed to be inclined at a first skew angle, and the linear track is placed to be inclined inward at a first taper angle with respect to the x-axis. The inner race track is divided into a continuously engraved curved track and a linear track, wherein the radial center of the curved track is offset by distance ′f′ on the x-axis, is placed to be inclined at a second skew angle and is placed to be symmetrical with the radial center of the curved track of the outer race track with the rotational center of the joint therebetween, and the linear track is placed to be inclined inward at a second taper angle with respect to the x-axis.

    본 발명에 따르면, 엔진측의 회전동력을 전달받아서 회전되며 내부면에 X축 길이방향의 외륜트랙이 형성되는 외륜; 상기 외륜의 내부에 설치되며 외부면에 X축 길이방향의 내륜트랙이 형성되는 내륜; 상기 외륜의 회전동력을 상기 내륜에 전달하기 위한 복수의 볼; 및 상기 외륜과 상기 내륜 사이에 설치되어 복수의 볼들을 X축 선과 Y축 선상에 구속시키되 상기 볼들을 지지하기 위해 각 볼이 개재되는 창이 형성된 케이지;를 포함하되, 상기 외륜트랙은 연속으로 음형진 곡선트랙과 직선트랙으로 나뉘되, 상기 곡선트랙의 반경 중심은 X축 선상에 'f' 거리만큼 옵셋되되 제1스큐각만큼 기울어지도록 위치하고, 상기 직선트랙은 X축 선상에 대해 제1테이퍼각만큼 내측으로 기울어지도록 위치하며, 상기 내륜트랙은 연속으로 음형진 곡선트랙과 직선트랙으로 나뉘되, 상기 곡선트랙의 반경 중심은 X축 선상에 'f' 거리만큼 옵셋되되 제2스큐각만큼 기울어지도록 위치하며, 조인트 회전중심을 사이에 두고 상기 외륜트랙의 곡선트랙의 반경 중심과 대칭하여 위치하고, 상기 직선트랙은 X축 선상에 대해 제2테이퍼각만큼 내측으로 기울어지도록 위치하는 것을 특징으로 하는 차량의 고정형 볼타입 조인트가 제공된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FIXED BALL TYPE JOINT FOR VEHICLE


    Weitere Titelangaben:

    차량의 고정형 볼타입 조인트


    Beteiligte:
    KIM PIL KI (Autor:in)

    Erscheinungsdatum :

    09.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / F16C SHAFTS , Wellen



    Fixed ball type joint for vehicle

    KIM PIL KI | Europäisches Patentamt | 2017

    Freier Zugriff

    FIXED BALL-TYPE JOINT FOR VEHICLE

    KIM PIL KI | Europäisches Patentamt | 2015

    Freier Zugriff

    FIXED BALL TYPE JOINT FOR VEHICLE

    KIM PIL KI | Europäisches Patentamt | 2019

    Freier Zugriff

    Fixed ball type joint for vehicle

    Europäisches Patentamt | 2016

    Freier Zugriff

    FIXED BALL TYPE JOINT FOR VEHICLE

    KIM PIL-KI | Europäisches Patentamt | 2015

    Freier Zugriff