차량 언더보디 구조물 (20) 은 플로어 패널 (24) 및 언더보디 보강 요소 (26) 를 포함하고, 상기 언더보디 보강 요소 (26) 는 적어도 전방 횡단 빔 (112a, 112b) 및 후방 횡단 빔 (114) 을 포함하고, 상기 횡단 빔들 (112a, 112b, 114) 은 서로 평행하게 연장되고 상기 플로어 패널 (24) 에 부착된다. 상기 전방 횡단 빔 (112a, 112b) 및 상기 후방 횡단 빔 (114) 은 1300 ㎫ 이상의 인장 강도를 가지는 프레스 경화 강으로 만들어진다.

    The vehicle underbody structure (20) includes a floor panel (24) and an underbody reinforcement element (26), the underbody reinforcement element (26) including at least a front transversal beam (112a, 112b) and a rear transversal beam (114), the transversal beams (112a, 112b, 114) extending parallel to each other and being attached to the floor panel (24). The front transversal beam (112a, 112b) and the rear transversal beam (114) are made of a press hardening steel having a tensile strength higher than or equal to 1300 MPa.


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    Title :

    VEHICLE UNDERBODY STRUCTURE AND VEHICLE BODY


    Additional title:

    차량 언더보디 구조물 및 차체


    Contributors:

    Publication date :

    2017-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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