The present invention relates to a bogie frame (10) for a railway vehicle. The bogie frame for a railway vehicle comprises: at least two stringers individually having two flanks and at least one central core; and at least one transverse tube linking the two stringers to each other. The central core of the stringers links the two flanks to each other. Two flanks (46, 47) of each stringer (30) and the central core (50) are individually formed from a cut metal sheet that is substantially planar and not folded.

    본 발명은 철도 차량용 보기 대차 프레임(10)에 관한 것으로, 이 보기 대차 프레임은, 각기 2개의 플랭크 및 적어도 하나의 중앙 코어를 포함하는 적어도 2개의 스트링거, 및 두 스트링거를 서로에 연결하는 적어도 하나의 횡방향 튜브를 포함하고, 스트링거의 중앙 코어는 스트링거의 두 플랭크를 서로에 연결하며, 각 스트링거(30)의 두 플랭크(46, 47) 및 중앙 코어(50) 각각은,실질적으로 평평하고 접히지 않은 절단된 판금으로 형성되어 있다.


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    Titel :

    BOGIE FRAME FOR A RAILWAY VEHICLE, ASSOCIATED BOGIE AND METHOD FOR MANUFACTURING SUCH A BOGIE FRAME


    Weitere Titelangaben:

    철도 차량용 보기 대차 프레임, 관련된 보기 대차, 및 그러한 보기 대차 프레임을 제조하기 위한 방법


    Beteiligte:

    Erscheinungsdatum :

    14.06.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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