Method for Clamping a Lithium Ion Accumulator, Lithium Ion Accumulator and Motor Vehicle Having a Lithium Ion Accumulator
    1.
    发明申请
    Method for Clamping a Lithium Ion Accumulator, Lithium Ion Accumulator and Motor Vehicle Having a Lithium Ion Accumulator 审中-公开
    用于夹持锂离子蓄电池,锂离子蓄电池和具有锂离子蓄电池的机动车辆的方法

    公开(公告)号:US20130309538A1

    公开(公告)日:2013-11-21

    申请号:US13876675

    申请日:2011-08-09

    IPC分类号: H01M2/10 H01M10/0525

    摘要: The disclosure relates to a method for clamping a lithium ion accumulator, which has a lithium ion accumulator cell stack having a top surface, a base surface opposite the top surface and a peripheral surface having four side surfaces, and at least two prismatic lithium ion accumulator cells. The lithium ion accumulator cell stack is clamped by at least one tension strap apparatus which is arranged and tensioned in the region of the peripheral surface, the ends of the tension strap meanwhile being kept free of tension. While free of tension, the ends of the tension strap are connected to each other directly or indirectly by using one or two plates, which are arranged on a side surface or two mutually opposite side surfaces of the peripheral surface. The disclosure further relates to a lithium ion accumulator and a motor vehicle having a lithium ion accumulator.

    摘要翻译: 本发明涉及一种用于夹持锂离子蓄电池的方法,该锂离子蓄电池具有锂离子蓄电池堆,其具有顶表面,与顶表面相对的底面和具有四个侧表面的外围表面,以及至少两个棱柱形锂离子蓄电池 细胞。 锂离子蓄电池堆由至少一个张力带装置夹持,该张力带装置在周面的区域中被布置和张紧,同时张紧带的端部保持无张力。 在不受张力的情况下,张紧带的端部通过使用设置在周面的侧面或两个相互相对的侧表面上的一个或两个板直接或间接地彼此连接。 本发明还涉及锂离子蓄电池和具有锂离子蓄电池的机动车辆。

    Method for positioning two components using tack welds crossing the joint line
    3.
    发明授权
    Method for positioning two components using tack welds crossing the joint line 有权
    使用穿过接合线的定位焊缝定位两个部件的方法

    公开(公告)号:US08496160B2

    公开(公告)日:2013-07-30

    申请号:US12992769

    申请日:2008-12-19

    IPC分类号: B23K31/02

    摘要: The invention relates to a method for positioning two components to be joined to each other along a common joint line. According to the invention, the two components are connected to each other by limited-length tack welds firmly connecting the two components, particularly by way of bonding, to each other. In order to obtain reliable and robust positioning of the components for tacking during the joining process, without requiring extensive production apparatuses, such as is required for the high-precision setting of the focal point of the welding laser relative to the joint line, the tack welds are designed such that they cross the joint line.

    摘要翻译: 本发明涉及一种用于沿着公共接合线将两个要彼此接合的部件定位的方法。 根据本发明,两个部件通过将两个部件特别是通过粘合牢固地连接的有限长度的定位焊缝相互连接。 为了在接合过程中获得用于固定的部件的可靠且牢固的定位,而不需要诸如焊接激光器的焦点相对于接合线的高精度设置所需的大量生产设备, 焊缝被设计成使得它们穿过接合线。

    METHOD FOR POSITIONING TWO COMPONENTS USING TACK WELDS CROSSING THE JOINT LINE
    7.
    发明申请
    METHOD FOR POSITIONING TWO COMPONENTS USING TACK WELDS CROSSING THE JOINT LINE 有权
    使用连接线连接两个组件的方法

    公开(公告)号:US20110095071A1

    公开(公告)日:2011-04-28

    申请号:US12992769

    申请日:2008-12-19

    IPC分类号: B23K31/02

    摘要: The invention relates to a method for positioning two components to be joined to each other along a common joint line. According to the invention, the two components are connected to each other by limited-length tack welds firmly connecting the two components, particularly by way of bonding, to each other. In order to obtain reliable and robust positioning of the components for tacking during the joining process, without requiring extensive production apparatuses, such as is required for the high-precision setting of the focal point of the welding laser relative to the joint line, the tack welds are designed such that they cross the joint line.

    摘要翻译: 本发明涉及一种用于沿着公共接合线将两个要彼此接合的部件定位的方法。 根据本发明,两个部件通过将两个部件特别是通过粘合牢固地连接的有限长度的定位焊缝相互连接。 为了在接合过程中获得用于固定的部件的可靠且牢固的定位,而不需要诸如焊接激光器的焦点相对于接合线的高精度设置所需的大量生产设备, 焊缝被设计成使得它们穿过接合线。

    METHOD FOR ALIGNING AN ELONGATED COMPONENT
    10.
    发明申请
    METHOD FOR ALIGNING AN ELONGATED COMPONENT 审中-公开
    用于对准延长部件的方法

    公开(公告)号:US20110078890A1

    公开(公告)日:2011-04-07

    申请号:US12735532

    申请日:2009-02-23

    IPC分类号: B23Q3/00

    摘要: A method for aligning an elongated component that is to be fitted, with at least two component segments, into two coaxial installation points (A/B; C) spaced apart from one another. In this context, the coaxiality of the component segments is checked and any existing deviation from coaxiality is measured. At least one material fusion area, limited radially and in a circumferential direction, is generated in a surface region of the component located between the component segments, at a magnitude such that as a result of the axial shrinkage ensuing upon cooling of the material fusion area, coaxiality of the component segments is produced at least within tolerable limits.

    摘要翻译: 将要被配合的细长部件与至少两个部件段对准成彼此间隔开的两个同轴安装点(A / B; C)的方法。 在这种情况下,检查部件段的同轴度,并测量与同轴度的任何现有偏差。 在位于组件段之间的部件的表面区域中产生至少一个沿径向和沿圆周方向限制的材料熔化区域,其大小使得随着材料熔化区域的冷却而导致的轴向收缩 部件段的同轴度至少在可容许的极限内产生。