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    • 98. 发明授权
    • Horn, horn unit, and bonding apparatus using same
    • 喇叭,喇叭单元和使用它们的接合装置
    • US07508115B2
    • 2009-03-24
    • US11640378
    • 2006-12-18
    • Norihiko KawadaYuji SaitoMasakazu NakayamaToru MizunoToshinobu MiyagoshiJunichi Kamata
    • Norihiko KawadaYuji SaitoMasakazu NakayamaToru MizunoToshinobu MiyagoshiJunichi Kamata
    • H04R1/00
    • B06B3/00
    • A horn that can suppress oscillation components other than the component in the horizontal direction, a horn unit, and a bonding apparatus using same are provided. The horn has a cross-section variable section in which a cross section perpendicular to the lengthwise direction (X direction) thereof has a first region extending in the Z direction and a pair of second regions sandwiching the first region from Y direction. In the position P3 corresponding to an anti-node of a standing wave of oscillations excited in the horn, a sectional area S1 of the first region assumes a maximum and a sectional area S2 of the second region assumes a minimum. With a transition from the position P3 to the other positions corresponding to nodes, the sectional area S1 decreases and the sectional area S2 increases. As a result, oscillation components other than those in the X direction are suppressed.
    • 提供一种能够抑制水平方向以外的振动成分的喇叭,喇叭单元和使用该振动的接合装置。 喇叭具有横截面可变截面,其中垂直于其长度方向(X方向)的横截面具有在Z方向上延伸的第一区域和从Y方向夹着第一区域的一对第二区域。 在对应于在喇叭中激发的振荡的驻波的反节点的位置P3,第一区域的截面积S1呈现最大值,第二区域的截面面积S2呈现最小。 随着从位置P3到对应于节点的其它位置的转变,截面面积S1减小,截面积S2增加。 结果,抑制除X方向以外的振动成分。
    • 99. 发明申请
    • Horn, horn unit, and bonding apparatus using same
    • 喇叭,喇叭单元和使用它们的接合装置
    • US20070144680A1
    • 2007-06-28
    • US11640378
    • 2006-12-18
    • Norihiko KawadaYuji SaitoMasakazu NakayamaToru MizunoToshinobu MiyagoshiJunichi Kamata
    • Norihiko KawadaYuji SaitoMasakazu NakayamaToru MizunoToshinobu MiyagoshiJunichi Kamata
    • B32B37/00
    • B06B3/00
    • A horn that can suppress oscillation components other than the component in the horizontal direction, a horn unit, and a bonding apparatus using same are provided. In the horn 50 in accordance with the present invention, oscillations are applied by an oscillator 42. The horn 50 has a cross-section variable section 54 in which a cross section perpendicular to the lengthwise direction (X direction) of the horn 50 has a first region A1 extending in the Z direction and a pair of second regions A2 sandwiching the first region A1 from the direction (Y direction) perpendicular to the Z direction. In the position P3 corresponding to an anti-node of a standing wave of oscillations excited in the horn 50, a sectional area S1 of the first region A1 assumes a maximum and a sectional area S2 of the second region A2 assumes a minimum. With a transition from the position P3 corresponding to an anti-node of the standing wave to positions P2, P4 corresponding to nodes, the sectional area S1 of the first region Al decreases and the sectional area S2 of the second region A2 increases. As a result, oscillation components other than those in the X direction are suppressed.
    • 提供一种能够抑制水平方向以外的振动成分的喇叭,喇叭单元和使用该振动的接合装置。 在根据本发明的喇叭50中,通过振荡器42施加振荡。喇叭50具有横截面可变部分54,其中垂直于喇叭50的长度方向(X方向)的横截面具有 沿Z方向延伸的第一区域A 1和从Z方向垂直的方向(Y方向)夹着第一区域A 1的一对第二区域A 2。 在对应于在喇叭50中激发的振荡的驻波的反节点的位置P 3,第一区域A 1的截面积S 1 1呈现最大值,截面积S < 第二区域A 2的SUB> 2 为最小。 通过从对应于驻波的反节点的位置P 3向对应于节点的位置P 2,P 4的转变,第一区域A1的截面积S 1减小, 第二区域A 2的面积S 2 2增加。 结果,抑制除X方向以外的振动成分。