The present invention relates to a scroll compressor comprising: a shaft which is rotated by a driving source and has an insertion portion formed at one end thereof; an eccentric bush having a receiving portion into which the insertion portion is inserted and an eccentric portion eccentric to the shaft; a rotating scroll which rotates in conjunction with the eccentric portion; and a fixed scroll which engaged with the rotating scroll, wherein a chamfer portion is formed on a side where the insertion portion and the receiving portion face each other, and when the eccentric bush swings, the chamfer portion comes in preferential contact and prevents contact between the outer surface of the shaft and the inner surface of the eccentric bush, thereby reducing collision noise and vibration.

    본 발명은 스크롤 압축기에 관한 것으로, 구동원에 의해 회전되고 일측 단부에 삽입부가 형성된 샤프트와, 상기 삽입부가 삽입되는 수용부 및 상기 샤프트에 편심되는 편심부를 갖는 편심 부시와, 상기 편심부에 연동되어 선회 운동을 하는 선회 스크롤 및, 상기 선회 스크롤에 치합되는 고정 스크롤을 포함하되, 상기 삽입부 및 상기 수용부가 서로 마주하는 측에는 챔퍼부가 형성되고, 상기 편심 부시의 스윙시 상기 챔퍼부가 우선 접촉하며 상기 샤프트의 외면과 상기 편심 부시의 내면간에 접촉을 방지하여 충돌 소음 및 진동을 완화할 수 있다.


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    Title :

    SCROLL COMPRESSOR


    Additional title:

    스크롤 압축기


    Contributors:

    Publication date :

    2024-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten



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