The present invention relates to a pressure vessel and a manufacturing method thereof. The pressure vessel comprises: a liner in which an inlet is formed toward one side; a boss coupled to the inlet of the liner; a composite material layer disposed to surround the outer circumferential surface of the liner and extending to the outer circumferential surface of the boss; and at least one ring member inserted into and coupled to the outer circumferential surface of the boss to fill a spaced space formed between the outer circumferential surface of the boss and a side surface end part of the composite material layer. The pressure vessel has improved interfacial bonding performance and structural robustness between the boss and the composite material layer of the boss.

    본 발명은, 압력 용기 및 이의 제조방법에 관한 것으로서, 일측으로 주입구가 형성된 라이너; 상기 라이너의 주입구에 결합되는 보스; 상기 라이너의 외주면을 감싸도록 배치되고 상기 보스의 외주면까지 연장되는 복합재층; 및 상기 보스의 외주면과 상기 복합재층의 측면 단부 사이에 형성된 이격 공간에 삽입되어 상기 이격 공간을 메우도록 상기 보스의 외주면에 삽입 결합되는 적어도 하나의 링부재를 포함하는 압력 용기를 제공한다.


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    Titel :

    PRESSURE VESSEL AND MANUFACTURING METHOD THEREOF


    Weitere Titelangaben:

    압력 용기 및 이의 제조방법


    Beteiligte:
    KIM DAE GUN (Autor:in) / LEE KYO MIN (Autor:in) / KO YOUNG KOAN (Autor:in) / KIM WON YOUNG (Autor:in) / KANG IN BO (Autor:in) / KIM YEA EUN (Autor:in)

    Erscheinungsdatum :

    2022-05-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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