The present invention comprises: a housing; a clutch drum rotatably inserted into the inner circumferential surface of the housing; a clutch cam inserted into the inner side of the clutch drum so as to receive a rotational force from the outside of the housing and deliver the rotational force to the clutch drum; a brake drum formed integrally with a pinion which outputs a rotational force and installed so as to receive the rotational force by means of the clutch drum; a cover which allows the pinion to penetrate therethrough to be exposed to the outside, is integrally provided with an inner circumferential surface that performs a braking function along with the brake drum, and is coupled to the housing.

    La présente invention comprend : un boîtier ; un tambour d'embrayage inséré de manière rotative dans la surface circonférentielle interne du boîtier ; une came d'embrayage insérée dans le côté interne du tambour d'embrayage de sorte à recevoir une force de rotation depuis l'extérieur du boîtier et à délivrer la force de rotation au tambour d'embrayage ; un tambour de frein formé d'un seul tenant avec un pignon qui produit une force de rotation et qui est installé de sorte à recevoir la force de rotation au moyen du tambour d'embrayage ; un couvercle qui permet au pignon de pénétrer à travers celui-ci pour être exposé à l'extérieur, qui est formé d'un seul tenant avec une surface circonférentielle interne qui réalise une fonction de freinage conjointement avec le tambour de frein, et qui est couplé au boîtier.

    본 발명은 하우징; 상기 하우징의 내주면에 회전 가능하게 삽입되는 클러치드럼; 상기 하우징 외부로부터 회전력을 전달받아 상기 클러치드럼으로 전달하도록 상기 클러치드럼의 내측에 삽입되는 클러치캠; 회전력을 출력하는 피니언이 일체로 형성되고, 상기 클러치드럼에 의해 회전력을 전달받도록 설치된 브레이크드럼; 상기 피니언이 관통하여 외부로 노출될 수 있도록 하면서, 상기 브레이크드럼과 함께 브레이킹 작용을 구현하는 내주면을 일체로 구비하고, 상기 하우징과 결합되는 커버를 포함하여 구성된다.


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    Title :

    PUMPING DEVICE OF VEHICLE SEAT


    Additional title:

    DISPOSITIF DE POMPAGE POUR UN SIÈGE DE VÉHICULE
    차량 시트의 펌핑디바이스


    Contributors:

    Publication date :

    2022-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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