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    VERFAHREN UND VORRICHTUNG ZUM FÜGEN EINES VERBUNDBLECHTEILS
    47.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUM FÜGEN EINES VERBUNDBLECHTEILS 审中-公开
    方法和设备以加入复合板材

    公开(公告)号：EP2704869A1

    公开(公告)日：2014-03-12

    申请号：EP12716014.1

    申请日：2012-04-23

    Applicant: ThyssenKrupp Steel Europe AG

    Inventor： CHERGUI, Azeddine ,  KLIMEK, Robert

    IPC: B23K11/00 ,  B23K11/16 ,  B23K11/11

    CPC classification number: B23K11/36 ,  B23K11/002 ,  B23K11/115 ,  B23K11/16 ,  B23K2201/006 ,  B23K2203/166 ,  B23K2203/172

    Abstract: The invention relates to a method for joining a composite sheet-metal part (2) with another component (3). The composite sheet-metal part (2) has at least two outer covering sheets (4, 5) and at least one nonmetal layer (6) arranged between the covering sheets (4, 5), and the other component (3) has at least one outer metal layer (4, 5). The composite sheet-metal part (2) and the other component (3) are brought between two electrodes (7, 8) of a resistance welding unit so as to overlap each other. The aim of the invention is to allow a joining of composite sheet-metal parts in a reliable manner by means of resistance welding. This is achieved in that an electrically conductive dummy element (11, 25, 27) is brought into contact with an outer covering sheet (4, 5), and at least one current path between the two electrodes (7, 8) is closed by the electrically conductive dummy element (11, 25, 27).

    HALTERUNGSVORRICHTUNG MIT EINER ÜBERLASTSICHERUNGSKUPPLUNG ZUR HALTERUNG WENIGSTENS EINES WERKZEUGGLIEDES IN EINEM FAHRZEUGKAROSSERIE-FERTIGUNGSSYSTEM
    48.
    发明公开
    HALTERUNGSVORRICHTUNG MIT EINER ÜBERLASTSICHERUNGSKUPPLUNG ZUR HALTERUNG WENIGSTENS EINES WERKZEUGGLIEDES IN EINEM FAHRZEUGKAROSSERIE-FERTIGUNGSSYSTEM 有权
    带有过载保护离合器托架装置用于保持至少一个工具部件IN车辆车身生产系统

    公开(公告)号：EP2663420A1

    公开(公告)日：2013-11-20

    申请号：EP12701054.4

    申请日：2012-01-04

    Applicant: ThyssenKrupp System Engineering GmbH

    Inventor： KASPER, Helmut ,  KIPPING, Tino

    IPC: B23K37/04 ,  B23K37/047 ,  B23Q3/06 ,  F16D7/04 ,  B23K37/00 ,  F16D7/10

    CPC classification number: F16D7/00 ,  B23K37/006 ,  B23K37/0426 ,  B23K37/047 ,  B23K2201/006 ,  F16B21/16 ,  F16B31/021

    Abstract: Proposed is a retention device (1) for the retention of at least one part (2), which is to be retained, in a vehicle body manufacturing system, having an overload protection coupling (1'), wherein the overload protection coupling (1') has a first and a second coupling unit (3, 4), wherein one of the first and second coupling units (3, 4) has a connecting means (5) which can be releasably coupled to the other coupling unit (3, 4), and wherein the other coupling unit (4, 3) has at least one clamping element (7) to which an element (8) for generating a clamping force which creates a connection between the clamping element (7) and the connecting means (5) is assigned in such a way that the connection can be automatically released by a release force which overcomes the clamping force.

    Abstract translation: 用于至少一个部件的保持，在所有要被保留，在车身制造系统保持装置，具有过载保护耦合，过载保护联接器具有一个第一和一个第二耦合单元。 一个所述第一和第二连接单元的具有可释放地联接到耦合单元中的另一个的连接元件。 另一个耦合单元具有至少一个夹紧元件到元件的哪一个用于产生一个夹紧力这产生在夹紧元件和连接元件之间的连接在寻求一种方法所做的连接分配可通过在附带的剥离力被自动释放 夹紧力。

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