A method of attaching a fastener to one or more plastically deformable panels
    2.
    发明公开
    A method of attaching a fastener to one or more plastically deformable panels 失效
    紧固件附连到一种或多种塑性可变形板的方法

    公开(公告)号:EP1512877A3

    公开(公告)日:2006-10-04

    申请号:EP04028151.1

    申请日:1995-11-22

    发明人: Müller, Rudolf

    IPC分类号: F16B37/06 F16B5/04 B23P19/06

    摘要: A method of attaching a fastener to one or more plastically deformable panels, said fastener including a tubular barrel portion, a flange portion extending radially from adjacent said barrel portion and a fastener portion, said method comprising the steps of locating said fastener opposite a first panel, with the free end of said barrel portion facing said first panel; driving said fastener barrel portion free end through an opening formed in said first panel; receiving said flange portion against said panel and securing said fastener to said panel by deforming an outer surface of said barrel portion radially outwardly and against said first panel to form a mechanical interlock between said barrel portion and said first panel, preventing pull-out of said fastener from said opening formed in said first panel, is characterized in that said fastener flange portion includes an annular groove surrounding said barrel portion and a plurality of radial ribs bridging said groove and said step of driving said barrel portion free end through an opening formed in said panel comprises the step of driving said barrel portion free end against said first panel to pierce a slug from said panel and deforming said first panel into said annular groove and said ribs into said panel thus preventing rotation of said fastener in said first panel.

    Element and method of attaching the same to a plate-like component and die button for carrying out this method
    5.
    发明公开
    Element and method of attaching the same to a plate-like component and die button for carrying out this method 失效
    部件,在一个板状体固定部件和用于实现该方法的冲压模具的方法的组件

    公开(公告)号:EP0864766A1

    公开(公告)日:1998-09-16

    申请号:EP97117866.0

    申请日:1997-10-15

    发明人: Müller, Rudolf

    IPC分类号: F16B37/06

    CPC分类号: B23P19/062 F16B37/068

    摘要: An element (10), for example an element with a hollow body or a bolt element, in particular a nut element, for attachment to a plate-like component (16), has a ring-shaped recess (18) present at an end face of the element (10) facing the component within a raised ring-shaped contact surface (42). At least one undercut (25, 27) is preferably provided in a side wall (24, 26) of the recess (18), and also features (74, 76) providing security against rotation are provided. A cylindrical punch section (32) concentric to the central longitudinal axis (22) of the element projects at the said end face within the ring-shaped recess and the outer boundary wall (26) of the cylindrical punch section has a preferably ring-shaped undercut (27). A material supply (52) is formed at or adjacent to the free end face (34 of the cylindrical punch section and is displaceable at least locally by means of a die button (12) on insertion of the element into the ring-shaped recess (18) in order to capture or clamp material of the component (16) which has previously been pressed by the die button (12) into the ring-shaped recess (18) between itself and the base surface (30) of the ring recess (18). In this way an improved security against rotation, an elevated press-out resistance and an improved behaviour against alternating loads in operation is achieved.

    摘要翻译: 一个元件(10),对于实施例中元件具有中空体或螺栓元件,特别是螺母元件,用于附接到板状部件(16)具有一个环形凹口(18)存在于在端 面凸起的环形接触表面(42)内朝向该组件的元件(10)的。 至少一个底切(25,27)优选在所述凹部(18)的侧壁(24,26)提供,并因此提供(74,76)提供防止旋转的设置。 甲圆柱形冲压段(32)同心的环状的凹部与圆柱形冲压段的外边界壁(26)内的所述端面的元件项目的中心纵向轴线(22)具有优选为环状 底切(27)。 甲材料供给装置(52)在形成或邻近于自由端面(圆柱形冲压段34并且是可至少局部地通过在元件插入环形凹口的按钮(12)的手段( 18),以便捕获或夹紧构件的材料,该材料先前已经按下由模扣(12)到其自身和环形凹部的底表面(30)(之间的环形凹口(18)(16) 18)。在防止旋转改进的安全性,在升高的压出阻力和改善的对交替手术载荷实现行为这种方式。

    Ein durch Nieten in ein Blechteil einsetzbares Element
    6.
    发明公开
    Ein durch Nieten in ein Blechteil einsetzbares Element 失效
    Ein durch Nieten在ein Blechteil einsetzbares元素。

    公开(公告)号:EP0678679A1

    公开(公告)日:1995-10-25

    申请号:EP95104319.9

    申请日:1995-03-23

    发明人: Müller, Rudolf

    IPC分类号: F16B37/06

    摘要: Ein durch Nieten in ein Blechteil einsetzbares Element bestehend aus einem Schaftteil (16) und einem einstückig daran angeformten Kopfteil (12) zeichnet sich dadurch aus, daß das Element (10) an seiner als Anlagefläche (30) dienenden Unterseite konkave, umfangsmäßig geschlossene Felder (20) aufweist, welche teilweise durch sich vom Schaftteil (16) nach außen wegerstreckende Rippen (22) begrenzt sind, wobei die schaftseitigen Enden (24) der Rippen sich erhaben am Schaftteil (16) entlang erstrecken und an den dem Kopfteil abgewandten Enden in mindestens eine sich spiralförmig um das Schaftteil (16) herum angeordnete Vertiefung (28) übergehen. Beim Zusammenbau des Elementes mit einem Blechteil (52) wird das Material des Blechteiles plastisch in die geschlossenen Felder (20) und in die Vertiefung (28) hineingedrückt und führt zu einer ausgezeichneten vernieteten Verbindung zwischen dem Element (10) und dem Blechteil (52).

    摘要翻译: 该元件可以安装在金属片上。 它由一个轴部分(16)和一个头部(12)组成,它形成为一体。 元件(10)在其下侧具有凹形封闭轮廓场,其用作就座表面。 这些场部分地由从轴部向外延伸的肋(22)限制。 轴侧的肋的端部(24)沿着轴部延伸,并且面向头部的端部进入绕轴部的至少一个螺旋形凹部(28)。 当元件组装到金属片材上时,片材被压入闭合的区域和凹部中,形成铆钉接头。

    Setzkopf und Verfahren zum Betrieb desselben

    公开(公告)号:EP0686458A1

    公开(公告)日:1995-12-13

    申请号:EP95108936.6

    申请日:1995-06-09

    发明人: Müller, Rudolf

    IPC分类号: B23P19/00 B23P19/06 B25B23/10

    摘要: Ein Setzkopf (10) zum Einsetzen von aus Kopf- (22) und Schaftteilen (24) bestehenden Elementen in ein vorgelochtes Werkstück (18) sowie das dazuhörige Verfahren zeichnet sich dadurch aus, daß das jeweils einzusetzende Element (20) im Setzkopf (10) von mindestens drei Haltefingern haltbar ist, wobei jeder Haltefinger (90) das Element (20) zunächst sowohl am Kopfteil (22) als auch im Abstand davon am Schaftteil (24) in Setzrichtung zentriert, ausrichtet und positioniert.

    摘要翻译: 固定头包括保持待插入的紧固元件的至少两个或三个支撑指状物(90)。 每个支撑指,中心,将元件对准并定位在其头部(22)上以及其轴(24)上。 支撑指可同步旋转。 县。 提供了一种机构,其在设置头的工作运动期间使支撑指的同步关闭和打开。 同步机构由用于控制支撑指的旋转运动的套筒(88)组成。

    Fastener and panel assembly and method of making same
    10.
    发明公开
    Fastener and panel assembly and method of making same 失效
    Befestigungselement zum Zusammenbau von Platten sowie Herstellungsverfahren

    公开(公告)号:EP0922866A2

    公开(公告)日:1999-06-16

    申请号:EP99102016.5

    申请日:1995-11-22

    发明人: Müller, Rudolf

    IPC分类号: F16B37/06

    摘要: The invention relates to a method of attaching a fastener to one or more plastically deformable panels, said fastener including a tubular barrel portion, a flange portion, said method comprising the following steps:

    a) locating said fastener opposite a first panel, with the free end of said barrel portion facing said first panel;
    b) driving said fastener barrel portion free end through an opening formed in said first panel;
    c) receiving said flange portion against said panel and securing said fastener to said panel by deforming an outer surface of said barrel portion spaced from said free end radially outwardly and against said first panel to form a mechanical interlock between said barrel portion and said first panel, preventing pull-out of said fastener from said opening formed in said first panel.

    The invention also relates to a fastener for use in such a method and to a fastener and panel assembly.

    摘要翻译: 本发明涉及一种将紧固件(20,20A)附接到一个或多个可塑性变形的板上的方法,所述紧固件包括管状筒部(22),凸缘部分(24),所述方法包括以下步骤:a) 将所述紧固件(20,20A)定位成与第一面板(58)相对,所述筒部分(22)的自由端(28)面向所述第一面板; b)通过形成在所述第一面板(58)中的开口驱动所述紧固件筒部自由端(28); c)将所述凸缘部分(24)接收在所述面板(58)上并且通过使所述筒体部分(22)的外表面(76)与所述自由端径向向外间隔开并抵靠所述第一面板 以在所述筒部分(22)和所述第一面板(58)之间形成机械互锁,防止所述紧固件(20,20A)从形成在所述第一面板(58)中的所述开口拉出。 本发明还涉及一种用于这种方法的紧固件以及紧固件和面板组件。