The present invention provides a bolt part sealing cap for a compressor soundproof cover, which comprises: a vehicle body side sealing cap mounted on a vehicle body side adjacent to a vehicle body among bolt holes of a soundproof cover surrounding an outer surface of a compressor mounted on the vehicle body of a vehicle; and a compressor side sealing cap mounted on a compressor side adjacent to the compressor among the bolt holes of the soundproof cover. The bolt part sealing cap for a compressor soundproof cover is mounted on a bolt hole, to which a bolt is fastened, in the compressor soundproof cover for a vehicle to reduce radiation noise generated through the bolt hole, and applies a rubber or silicone material having elasticity to expect an attenuation effect of a vibration transmission system generated in a portion coming in contact with the vehicle body side to reduce incidental vibration.

    본 발명은 차량의 차체에 장착되는 압축기의 외면을 감싸는 방음커버의 볼트공 중 상기 차체와 인접하는 차체측에 장착되는 차체측 실링캡; 및 상기 방음커버의 볼트공 중 상기 압축기와 인접하는 압축기측에 장착되는 압축기측 실링캡을 포함하여, 차량용 압축기 방음커버 중 볼트가 체결되는 볼트공에 장착되어, 상기 볼트공을 통해 발생하는 방사소음을 저감할 수 있고, 탄성을 갖는 고무 또는 실리콘 재질을 적용하여, 차체측과 맞닿는 부분에서 발생하는 진동전달계의 감쇄 효과를 기대할 수 있어 부수적인 진동 저감을 할 수 있는 압축기 방음커버용 볼트부 실링 캡을 제공한다.


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    Title :

    Bolt sealing cap for compressor soundproof cover


    Additional title:

    압축기 방음커버용 볼트부 실링 캡


    Contributors:
    KWON YUN KI (author) / KIM HAK SOO (author) / KIM YONG SEOK (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / 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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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