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    • 11. 发明授权
    • Fastening arrangement
    • 紧固安排
    • US08287219B2
    • 2012-10-16
    • US11943068
    • 2007-11-20
    • Reinhold OpperJochen Hain
    • Reinhold OpperJochen Hain
    • F16B37/14
    • H01R13/6215H01R4/302H01R4/64H01R11/12H01R13/506
    • A fastening arrangement having a first fastening part which is connected to a metal sheet and has a first threaded section, and having a second fastening part which has a second threaded section which engages with the first threaded section, with the fastening parts fixing an electrical connecting part such that an electrical connection is formed between the connecting part and the metal sheet. A cover part is fixed to the first fastening part in an end position and, in a covering position, has covered at least a part of the first threaded section until the second threaded section has engaged with the first threaded section and, in the process, the cover part has been moved from the covering position to the end position.
    • 一种紧固装置,其具有连接到金属板并具有第一螺纹部分的第一紧固部分,并且具有第二紧固部分,该第二紧固部分具有与第一螺纹部分接合的第二螺纹部分,紧固部分固定电连接 使得在连接部和金属片之间形成电连接。 盖部分在端部位置固定到第一紧固部分,并且在覆盖位置中已经覆盖了第一螺纹部分的至少一部分,直到第二螺纹部分与第一螺纹部分接合,并且在该过程中, 盖部分已经从覆盖位置移动到结束位置。
    • 15. 发明申请
    • Method for riveting or piercing and a device for carrying out the method
    • 用于铆接或穿孔的方法和用于执行该方法的装置
    • US20050081360A1
    • 2005-04-21
    • US10984824
    • 2004-11-10
    • Michael BlocherJoachim MoserReinhold Opper
    • Michael BlocherJoachim MoserReinhold Opper
    • B21J15/02B21J15/28B23Q17/00G01M19/00
    • B21J15/285B21J15/025B21J15/28Y10T29/49771Y10T29/49776Y10T29/49908Y10T29/49936Y10T29/53065
    • The method according to the invention for riveting, or self-piercing, by means of a riveting or self-piercing device (8), having a male die (3) guided by a pick-up device (4), both of which in each case can be moved towards a female die (5) and/or a workpiece (6), wherein the female die (5) and riveting or self-piercing device (8) will be connected to one another via a counterforce structure (9). The relative movement between the pick-up device (4) and the counterforce structure (9) is measured by a first sensor (1), and the relative movement between counterforce structure (9) and male die (3) is measured by a second sensor (2). The depth of the riveting or piercing is adjusted with the aid of the two measured values. The associated device allows fast, accurate detection of the thickness of a workpiece (6) and precise piercing or riveting with constant predetermined depth irrespective of variations in the quality of the material or other parameters, which can result in deformations of the counterforce structure (9) during the piercing process.
    • 根据本发明的用于通过铆接或自穿孔装置(8)铆接或自穿孔的方法,所述铆接或自穿孔装置具有由拾取装置(4)引导的阳模(3),两者都在 每个壳体可以移动到阴模(5)和/或工件(6),其中阴模(5)和铆接或自穿孔装置(8)将通过反力结构(9)彼此连接 )。 拾取装置(4)和反作用力结构(9)之间的相对运动由第一传感器(1)测量,并且反力结构(9)和阳模(3)之间的相对运动由第二传感器 传感器(2)。 借助于两个测量值来调整铆接或穿孔的深度。 相关联的装置允许快速,准确地检测工件(6)的厚度和精确的穿孔或铆接,具有恒定的预定深度,而不管材料质量的变化或其他参数如何,这可能导致反作用力结构(9)的变形 )在穿孔过程中。