PROCESS FOR REDUCING ALUMINIUM PICK-UP, AND ULTRASONIC WELDING DEVICE
    1.
    发明申请
    PROCESS FOR REDUCING ALUMINIUM PICK-UP, AND ULTRASONIC WELDING DEVICE 审中-公开
    一种用于减少部分合金铝与超声波焊接装置

    公开(公告)号:WO2009060080A2

    公开(公告)日:2009-05-14

    申请号:PCT/EP2008065162

    申请日:2008-11-07

    Inventor: STEINER ERNST

    CPC classification number: H01R43/0207 B23K20/10 B23K2203/10 H01R4/625

    Abstract: The invention relates to a process for reducing aluminium pick-up and/or adherence during the ultrasonic welding of aluminium braids which are welded in a vertically and/or horizontally adjustable compression chamber of an ultrasonic welding device. The static tool parts which delimit the compression chamber have working surfaces made from polycrystalline diamond (PCD).

    Abstract translation: 本发明涉及一种方法,用于降低铝的部分合金化和/或粘附在Ultraschallverscheißen组成,它们以可调节的高度和/或超声波焊接装置的宽度压缩室焊接铝绞线中的。 所述压缩室的限制静态工具部分具有多晶金刚石(PCD)的工作表面。

    METHOD AND DEVICE FOR WELDING AT LEAST METAL PARTS
    3.
    发明申请
    METHOD AND DEVICE FOR WELDING AT LEAST METAL PARTS 审中-公开
    方法和设备进行焊接至少金属零件

    公开(公告)号:WO1995023668A1

    公开(公告)日:1995-09-08

    申请号:PCT/EP1995000740

    申请日:1995-03-01

    Abstract: The invention concerns a method and a device for welding at least metal parts by means of ultrasound energy transmitted by a sonotrode (12) or a sonotrode head (14) of an ultrasound welding device. The sonotrode (12) or sonotrode head (14) is set in torsional oscillation to allow metal parts to be welded in a space-saving manner.

    Abstract translation: 本发明涉及一种方法和用于通过至少一个超声焊极(12)和发射的超声波能量的超声波焊接装置的超声焊极(14)的装置焊接金属部件的装置。 为了使金属部件的节省空间的焊接,对于超声能量超声焊极(12)或所述超声焊极头的传输(14)被带入扭转振动提出。

    PROCESS AND DEVICE FOR COMPACTING AND SUBSEQUENTLY WELDING ELECTRIC CONDUCTORS
    6.
    发明申请
    PROCESS AND DEVICE FOR COMPACTING AND SUBSEQUENTLY WELDING ELECTRIC CONDUCTORS 审中-公开
    方法和设备压制成型和电导体中的后续焊接

    公开(公告)号:WO1995010866A1

    公开(公告)日:1995-04-20

    申请号:PCT/EP1994003343

    申请日:1994-10-11

    CPC classification number: H01R43/0207 B23K20/10 B23K2101/32

    Abstract: The invention relates to a process and a device for compacting and then welding electric conductors, especially for making through or terminal connections of flexes by means of ultrasound in a compression chamber (10) adapted to the conductor and adjustable for height (h) and width (b), in which the conductors to be welded are first compacted and then welded. The compression chamber is adjustable to a predetermined height-width ratio regardless of the cross section of the conductors to be welded.

    Abstract translation: 本发明涉及一种方法和用于可调节的压实和电导体的后续焊接的装置,特别是用于通过超声波来生产链的转运或端节点,在一个适合于导体,在高度(h)和宽度(b) 压缩室(10),其中所述导体被焊接是首先压实,然后焊接。 在这种情况下,压缩空间从导体的横截面indipendent要被焊接到预定的高度与宽度之比可调节的。

    CONTACT RAIL FOR ELECTRIC THREAD CATCHERS
    7.
    发明申请
    CONTACT RAIL FOR ELECTRIC THREAD CATCHERS 审中-公开
    电动螺丝刀的接触轨

    公开(公告)号:WO1988000626A1

    公开(公告)日:1988-01-28

    申请号:PCT/CH1986000102

    申请日:1986-07-22

    CPC classification number: D03D51/30

    Abstract: One of the rails in a contact rail, suitably the inner rail (12) is provided over its length with a linearly increasing electric resistance that can be acquired as a measurable value at any point along the rail. A preferred embodiment has for this purpose a metallic conductor (11) helically wound around an isolating body (10). This inner rail (12) is held in an outer rail (13) with an upper U-shaped cross-section, and is separated therefrom by an isolating layer (14). The helically wound metallic conductor (11) has a considerably higher resistance compared to a massive rail, suitable for applying a measurement method based on the measuring bridge principle for locating a drop wire that has fallen on the contact rail in case of thread breakage. The distance between the fallen drop wire and one end of the rail can be determined from the relationship between the resistance of the whole inner rail (12) and the resistance of the section of inner rail extending from one end of the rail to the fallen drop wire, this resistance relationship being determined by the electric measuring bridge.

    Abstract translation: 接触导轨中的轨道之一适当地设置在其长度上,具有线性增加的电阻,其可以沿着轨道的任何点被获取为可测量的值。 为此,优选的实施方案是螺旋地缠绕在隔离体(10)周围的金属导体(11)。 该内轨道(12)被保持在具有上U形横截面的外轨道(13)中,并通过隔离层(14)与其隔开。 螺旋缠绕的金属导体(11)与大规模轨道相比具有相当高的电阻,适用于施加基于测量桥原理的测量方法,用于定位在断线的情况下已经落在接触导轨上的落线。 坠落线与导轨的一端之间的距离可以根据整个内轨道(12)的阻力与从轨道的一端延伸到坠落点的内轨道段的阻力之间的关系来确定 该电阻关系由电测桥确定。

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