The object of the invention is a vehicle side frame preform, a method for manufacturing a vehicle side frame from a vehicle side frame preform, and a vehicle side frame manufactured by the method. The invention also relates to a vehicle floor member preform, to a method for producing a vehicle floor member from a vehicle floor member preform and to a vehicle floor member produced by the method, and to a vehicle floor system comprising such a vehicle floor member. The invention also relates to a vehicle frame longitudinal member preform, to a method for producing a vehicle frame longitudinal member from a vehicle frame longitudinal member preform, and to a vehicle frame longitudinal member produced by the method. The object of the invention is also a vehicle body frame formed by at least one vehicle side frame, at least one vehicle floor component and at least one vehicle frame longitudinal component. These objects of the invention are made in a technique by inducing deformation using a pressurized fluid introduced through a valve element arranged on at least one preform wall into a gas-tight, empty space of the preform formed by an inner wall and an outer wall connected to each other by corresponding seals.

    本发明的目的是一种车辆侧框架预制件、一种由车辆侧框架预制件来制造车辆侧框架的方法、以及用该方法制造的车辆侧框架。本发明的目的还有一种车辆地板构件预制件、一种由车辆地板构件预制件来制造车辆地板构件的方法和用该方法制造的车辆地板构件、以及包括这种车辆地板构件的车辆地板系统。本发明的目的还有一种车辆框架纵向构件预制件、一种由车辆框架纵向构件预制件来制造车辆框架纵向构件的方法、以及用该方法制造的车辆框架纵向构件。本发明的目的还有一种由至少一个车辆侧框架、至少一个车辆地板构件和至少一个车辆框架纵向构件形成的车身框架。本发明的这些目的是以通过使用受压流体来引起变形的技术制造的,该受压流体穿过布置在至少一个预制件壁上的阀元件被引入到预制件的气密性的、空的空间中,该气密性的、空的空间由通过对应的密封件彼此连接的内壁和外壁形成。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle body frame, vehicle body frame component member preform, method for manufacturing vehicle body frame component member, and vehicle body frame component member


    Additional title:

    车身框架、车身框架组成构件预制件、车身框架组成构件的制造方法以及车身框架组成构件


    Contributors:
    ZITA OSCAR (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge