The present invention relates to an electronic clutch and a compressor including the same, the clutch comprising: a pulley; a disc hub assembly fastened to a rotary shaft of the compressor, and selectively coming in contact with and being spaced from the pulley; and a field coil assembly for bringing the pulley and the disc hub assembly in contact with each other, wherein the pulley includes a plurality of inner slots, a plurality of outer slots, a plurality of inner bridges, and a plurality of outer bridges, and the plurality of outer bridges can be formed such that, in a rotational radial direction, a portion thereof is overlapped with the plurality of inner bridges and the other portion thereof is not overlapped with the same. Therefore, suction force between the pulley and the disc hub assembly is included in a predetermined range, the rigidity of the pulley is included in a predetermined range, and noise and vibration, generated when the pulley and the disc hub assembly come in contact with each other, can be included in a predetermined range.

    La présente invention concerne un embrayage électronique et un compresseur le comportant, l'embrayage comprenant : une poulie ; un ensemble moyeu de disque fixé à un arbre tournant du compresseur, qui vient sélectivement en contact avec la poulie et qui est espacé de cette dernière ; et un ensemble bobine de champ destiné à amener la poulie et l'ensemble moyeu de disque en contact l'un avec l'autre. La poulie comporte une pluralité de fentes internes, une pluralité de fentes externes, une pluralité de ponts internes et une pluralité de ponts externes, et la pluralité de ponts externes peut être formée de sorte que, dans une direction radiale rotative, une partie des ponts externes est chevauchée par la pluralité de ponts internes et l'autre partie des ponts externes n'est pas chevauchée par la pluralité de ponts internes. Par conséquent, une force d'aspiration entre la poulie et l'ensemble moyeu de disque s'inscrit dans une plage prédéfinie, la rigidité de la poulie s'inscrit dans une plage prédéfinie, et le bruit et les vibrations, produits lorsque la poulie et l'ensemble moyeu de disque viennent en contact l'un avec l'autre, peuvent s'inscrire dans une plage prédéfinie.

    본 발명은 전자클러치 및 이를 포함하는 압축기에 관한 것으로서, 풀리; 압축기의 회전축과 체결되고 상기 풀리와 선택적으로 접촉 및 이격되는 디스크 허브 조립체; 및 상기 풀리와 상기 디스크 허브 조립체를 접촉시키는 필드 코일 조립체;를 포함하고, 상기 풀리는, 복수의 이너 슬롯, 복수의 아우터 슬롯, 복수의 이너 브리지 및 복수의 아우터 브리지를 포함하고, 상기 복수의 아우터 브리지는 상기 복수의 이너 브리지와 회전 반경 방향으로 일부 중첩되고 일부 중첩되지 않게 형성될 수 있다. 이에 의하여, 상기 풀리와 상기 디스크 허브 조립체 사이 흡인력이 사전에 결정된 범위에 포함되고, 상기 풀리의 강성이 사전에 결정된 범위에 포함되며, 상기 풀리와 상기 디스크 허브 조립체 사이 접촉 시 발생되는 소음 및 진동이 사전에 결정된 범위에 포함될 수 있다.


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    Title :

    ELECTRONIC CLUTCH AND COMPRESSOR INCLUDING SAME


    Additional title:

    EMBRAYAGE ÉLECTRONIQUE ET COMPRESSEUR LE COMPORTANT
    전자클러치 및 이를 포함하는 압축기


    Contributors:

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / 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



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