18.
    发明专利
    未知

    公开(公告)号:DE59100875D1

    公开(公告)日:1994-03-03

    申请号:DE59100875

    申请日:1991-03-30

    Applicant: BASF AG

    Abstract: The component comprises an elongate structure (1) with an open cross-section and edge stiffening elements (2); to increase the shear stiffness or bulge resistance of the structure (1), its flanges (3) are stiffened in the deformation-critical areas with plates or shells (4) attached to the flanges by means of spacer elements (7-9).

Patent Agency Ranking