The invention relates to a main coupling device (1) of a fifth wheel coupling device (3) or of a trailer, in particular of a semi-trailer, the main coupling device (1) comprising a main body (10), a drive (12), a coupling mechanism (24), a cover device (20) and a plug element (14), the main body (10) being designed to be fixed to the fifth wheel coupling device (3) and/or to the trailer, the plug element (14) having energy-conducting contacts, which point in particular in an insertion direction (V), the drive (12) is mechanically connected to the cover device (20) by means of a coupling mechanism (24), the cover device (20) having at least one cover element (22) which can be moved by the drive (12) between a first position and a second position, in which the plug element (14) is exposed in the first position of the cover element (22), and in which the plug element (14) is covered in the second position of the cover element (22).
本发明涉及第五轮联接装置(3)的或拖车,特别是半拖车的主联接装置(1),其中,主联接装置(1)包括主体(10)、驱动器(12)、联接机构(24)、覆盖装置(20)和插头元件(14),其中,主体(10)被设计为固定到第五轮联接装置(3)和/或拖车上,插头元件(14)具有能量传导触点,其特别指向插入方向(V),驱动器(12)通过联接机构(24)机械地连接到覆盖装置(20),覆盖装置(20)具有至少一个覆盖元件(22),覆盖元件(22)能够通过驱动器(12)在第一位置和第二位置之间移动,其中,在覆盖元件(22)的第一位置,露出插头元件(14),并且其中,在覆盖元件(22)的第二位置,覆盖插头元件(14)。
Primary coupling device, secondary coupling device, fifth wheel coupling device and automatic coupling system
主联接装置、次联接装置、第五轮联接装置和自动联接系统
2022-11-08
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2023
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