Uniformly wound battery
    1.
    发明授权
    Uniformly wound battery 有权
    均匀卷绕电池

    公开(公告)号:US08080329B1

    公开(公告)日:2011-12-20

    申请号:US10810075

    申请日:2004-03-25

    摘要: Disclosed is an electric storage battery and method of making it, comprising a jellyroll electrode assembly in which electrodes are wound around a pin, and having one or more spacers at or near the inner ends of the electrodes to aid in winding the jellyroll. Also disclosed is an electric storage battery, and method of making it, comprising a jellyroll electrode assembly in which electrodes are wound around a pin, and having a plastic slotted tube closely fitted around the pin and covering the junction of the pin to an electrode substrate or interface material coupled to the electrode substrate. The spacers and plastic slotted tube may be used separately or together.

    摘要翻译: 本发明公开了一种蓄电池及其制造方法,其特征在于,包括电极卷绕在销上的果冻卷电极组件,在电极的内端或附近具有一个或多个间隔物,有助于卷绕果冻卷。 还公开了一种蓄电池及其制造方法,其特征在于,包括:电极卷绕在销上的果冻卷电极组件,并且具有密封配合在销周围的塑料开槽管,并将销的接合部覆盖于电极基板 或界面材料耦合到电极基底。 间隔件和塑料开槽管可以单独使用或一起使用。

    Separator bag for use in electrochemcial cell
    3.
    发明授权
    Separator bag for use in electrochemcial cell 有权
    分离袋用于电化学电池

    公开(公告)号:US07951480B1

    公开(公告)日:2011-05-31

    申请号:US10697537

    申请日:2003-10-29

    IPC分类号: H01M10/02 H01M10/04

    摘要: An electrode system includes one or more separator materials formed into a bag having at least two seams. The seams are positioned so as to define the perimeter of a pocket configured to receive an electrode within the bag. At least one gap is formed between seams adjacent to one another along the perimeter of the pocket. Additionally, at least one of the seams includes a spacer positioned between portions of the one or more separator materials joined by the at least one seam.

    摘要翻译: 电极系统包括形成为具有至少两个接缝的袋的一个或多个分离器材料。 接缝定位成限定配置成接收袋内的电极的口袋的周边。 沿着口袋的周边彼此相邻的接缝之间形成至少一个间隙。 另外,所述接缝中的至少一个包括定位在由所述至少一个接缝连接的所述一个或多个隔离材料的部分之间的隔离物。

    Electric storage battery construction and method of manufacture
    4.
    发明授权
    Electric storage battery construction and method of manufacture 有权
    蓄电池构造及其制造方法

    公开(公告)号:US07488553B2

    公开(公告)日:2009-02-10

    申请号:US10484474

    申请日:2003-01-15

    摘要: An electric storage battery and method of manufacture thereof characterized by a feed through pin (12) which is internally directly physically and electrically connected to an inner end of a positive electrode substrate (32). A C-shaped mandrel (48) extends around the pin and substrate end enabling the pin/mandrel to be used during the manufacturing process as an arbor to facilitate winding layers of a spiral jellyroll electrode assembly. The pin additionally extends from the battery case (101) and in the final product constitutes one of the battery terminals (14) with the battery case comprising the other terminal. The electrolyte is injected through the open end of the case after the end cap is welded to the negative electrode but before sealing the end cap to the case. The electrolyte is preferably injected through the C-shaped mandrel to facilitate and speed filling.

    摘要翻译: 一种蓄电池及其制造方法,其特征在于,通过引脚(12)的内部直接物理电连接到正极基板(32)的内端。 C形心轴(48)围绕销和基底端部延伸,使得在制造过程期间可以使用销/心轴作为心轴来促进螺旋果冻电极组件的卷绕层。 该引脚另外从电池壳体(101)延伸,并且最终产品构成电池端子(14)中的一个,电池壳体包括另一端子。 在端盖焊接到负极之后,但是将端盖密封到壳体之前,电解液通过壳体的开口端被注入。 电解质优选通过C形心轴注入以促进和加速填充。

    Medical Device With Articulating Shaft Mechanism
    8.
    发明申请
    Medical Device With Articulating Shaft Mechanism 审中-公开
    带铰接轴机构的医疗器械

    公开(公告)号:US20100280526A1

    公开(公告)日:2010-11-04

    申请号:US12769040

    申请日:2010-04-28

    IPC分类号: A61B19/00

    摘要: A medical device with an articulating shaft assembly includes at least one slat member which has a cross section that allows it to be substantially flexible in a first plane and relatively stiff in the plane perpendicular to the first plane. A bendable section located at the working end of the device includes at least a portion of one or more slat members, such that the bendable section will articulate in the first plane in response to tensive and/or compressive forces applied to the bendable section. The device also includes a shaft section which is coupled to and supports the bendable section, and at least one control mechanism arranged to cause the tensive and/or compressive forces needed to articulate the bendable section to be applied to the bendable section.

    摘要翻译: 具有铰接轴组件的医疗装置包括至少一个板条构件,其具有允许其在第一平面中基本上柔性并且在垂直于第一平面的平面中具有相对刚性的横截面。 位于设备的工作端的可弯曲部分包括一个或多个板条构件的至少一部分,使得可弯曲部分响应于施加到可弯曲部分的沉重和/或压缩力而在第一平面中铰接。 该装置还包括联接到并支撑可弯曲部分的轴部分,以及至少一个控制机构,其布置成使得需要将所施加的可弯曲部分铰接到可弯曲部分上的沉重和/或压缩力。

    Electric storage battery construction and method of manufacture
    9.
    发明授权
    Electric storage battery construction and method of manufacture 有权
    蓄电池构造及其制造方法

    公开(公告)号:US07601461B2

    公开(公告)日:2009-10-13

    申请号:US10666790

    申请日:2003-09-17

    IPC分类号: H01M2/08

    摘要: An electric storage battery and method of manufacture thereof characterized by a feedthrough pin which is internally directly physically and electrically connected to an inner end of a positive electrode substrate. A C-shaped mandrel extends around the pin and substrate end enabling the pin/mandrel to be used during the manufacturing process as an arbor to facilitate winding layers of a spiral jellyroll electrode assembly. The pin additionally extends from the battery case and in the final product constitutes one of the battery terminals with the battery case comprising the other terminal. Active material is removed from both sides of the outer end of the negative electrode in the jellyroll to allow room for adhesive tape to secure the jellyroll. The electrolyte is injected through the open end of the case after the endcap is welded to the negative electrode but before sealing the endcap to the case. The electrolyte is preferably injected through the C-shaped mandrel to facilitate and speed filling.

    摘要翻译: 一种蓄电池及其制造方法,其特征在于,在内部直接物理地电连接到正极基板的内端的馈通引脚。 C形心轴围绕销和衬底端部延伸,使得在制造过程中可以使用销/心轴作为心轴来促进螺旋胶卷电极组件的缠绕层。 该引脚另外从电池壳体延伸,并且最终产品构成电池端子之一,其中电池壳体包括另一端子。 活性物质从胶卷中的负极外端的两侧除去,以便胶粘带的空间固定胶冻。 在端盖焊接到负极之后,但是将端盖密封到壳体之前,电解质通过壳体的开口端被注入。 电解质优选通过C形心轴注入以促进和加速填充。