Apparatus for production of thin strip core, method for the production
of a thin strip core and thin strip core
    1.
    发明授权
    Apparatus for production of thin strip core, method for the production of a thin strip core and thin strip core 失效
    用于生产薄带芯的设备,用于生产薄带芯和薄带芯的方法

    公开(公告)号:US5042736A

    公开(公告)日:1991-08-27

    申请号:US412824

    申请日:1989-09-26

    IPC分类号: H01F41/02

    CPC分类号: H01F41/0213 Y10T29/49071

    摘要: The apparatus for the production of a thin strip core comprises a spool for winding a ribbon-like thin strip, a clamping device for clamping and moving the ribbon-like thin strip, a winding core driving device for causing the ribbon-like thin strip clamped by the clamping device to be wound in a prescribed length around a winding core, a cutting device for cutting the ribbon-like thin strip after the ribbon-like thin strip has been wound in the prescribed length around the winding core, a welding device for welding the trailing end of the wound thin strip cut off, a releasing device for releasing the connected wound thin strip, and a measuring device for taking the weight of wound thin strip released. This invention can produce the thin strip core quickly because all of the works involved in the production of the thin strip core are automatically carried out without requiring any manual operation. Further, it imparts a fixed weight to all of the wound thin strip of product owing to the procedure which comprises weighing each wound thin strip immediately after the wound thin strip is cut off and setting the number of plies of winding for the next wound thin strip in due consideration of the cycle of thickness of thin strip so that the next wound thin strip will assume the prescribed weight.

    摘要翻译: 用于生产薄带芯的装置包括用于卷绕带状薄带的卷轴,用于夹紧和移动带状薄带的夹紧装置,用于使带状薄带夹紧的卷芯驱动装置 通过夹持装置围绕卷芯而以规定的长度卷绕;切割装置,用于在带状薄带已经以规定长度缠绕在卷芯上之前切割带状薄带;焊接装置, 焊接缠绕的细条带的后端切断,释放装置用于释放所连接的缠绕细条,以及用于取出卷绕的薄带的重量的测量装置。 本发明可以快速生产薄条芯,因为薄带芯的生产涉及的所有工作都自动执行,无需任何手动操作。 此外,由于以下步骤,它对所有创伤薄的产品带有固定的重量,这包括在伤口薄带被切断之后立即对每个缠绕的薄带进行称重,并为下一个缠绕薄带设置卷绕层数 在适当考虑薄带的厚度周期的情况下,使下一条缠绕的细条将呈现规定的重量。

    Thin strip core for magnetic amplifiers
    2.
    发明授权
    Thin strip core for magnetic amplifiers 失效
    用于磁放大器的薄带芯

    公开(公告)号:US5480101A

    公开(公告)日:1996-01-02

    申请号:US298298

    申请日:1994-09-01

    IPC分类号: H01F41/02 B65H43/00

    CPC分类号: H01F41/0213 Y10T29/49071

    摘要: Thin strip cores wound by apparatus having a spool for winding a ribbon-like thin strip, a clamping device for clamping and moving the ribbon-like thin strip, a winding core driving device for causing the ribbon-like thin strip clamped by the clamping device to be wound in a prescribed length around a winding core, a cutting device for cutting the ribbon-like thin strip after the ribbon-like thin strip has been wound in the prescribed length around the winding core, a welding device for welding the trailing end of the wound thin strip cut off, a releasing device for releasing the connected wound thin strip, and a measuring device for taking the weight of wound thin strip released. This invention can produce the thin strip core quickly because all of the works involved in the production of the thin strip core are automatically carried out without requiring any manual operation. Further, it imparts a fixed weight to all of the wound thin strip of product owing to the procedure which comprises weighing each wound thin strip immediately after the wound thin strip is cut off and setting the number of plies of winding for the next wound thin strip in due consideration of the cycle of thickness of thin strip so that the next wound thin strip will assume the prescribed weight.

    摘要翻译: 由具有用于卷绕带状薄带的卷轴的卷绕的薄带芯,用于夹持和移动带状薄带的夹紧装置,用于使由夹持装置夹紧的带状薄带的卷芯驱动装置 围绕卷芯缠绕规定长度的切割装置,用于在带状薄带已经绕着卷绕芯卷绕规定长度之后切割带状薄带的切割装置,用于焊接后端的焊接装置 切断伤口薄条,用于释放所连接的伤口薄带的释放装置,以及用于取出卷绕的薄带的重量的测量装置。 本发明可以快速生产薄条芯,因为薄带芯的生产涉及的所有工作都自动执行,无需任何手动操作。 此外,由于以下步骤,它对所有创伤薄的产品带有固定的重量,这包括在伤口薄带被切断之后立即对每个缠绕的薄带进行称重,并为下一个缠绕薄带设置卷绕层数 在适当考虑薄带的厚度周期的情况下,使下一条缠绕的细条将呈现规定的重量。

    Plate-type heat exchanger
    5.
    发明授权
    Plate-type heat exchanger 失效
    板式换热器

    公开(公告)号:US4696342A

    公开(公告)日:1987-09-29

    申请号:US877730

    申请日:1986-06-24

    IPC分类号: F28D1/03 F28F3/04 F28D1/02

    摘要: A plate-type heat exchanger comprises a stack of flat fluid flow tubes each composed of a pair of confronting core plates joined to each other and defining a fluid flow pass therebetween, each of the core plates having an inlet hole for introducing a fluid into the fluid flow pass and an outlet hole for discharging the fluid from the fluid flow pass. Each core plate has a plurality of ribs on an inner wall surface thereof, the ribs on one of the pair of plates being held in contact with the confronting ribs on the other core plate. The ribs are present in the fluid flow pass between the joined core plates in every direction along the inner wall surface of each of the core plates. The fluid flow pass does not have any fluid passage free of ribs. Therefore, the heat exchanger has improved heat transfer efficiency, and the fluid flow tube is mechanically strong or highly resistant to pressure.

    摘要翻译: 板式热交换器包括一堆扁平的流体流动管,每个由相互连接的一对相对的芯板构成,并且在它们之间限定流体流动通道,每个芯板具有用于将流体引入 流体流动通道和用于从流体流动通道排放流体的出口孔。 每个芯板在其内壁表面上具有多个肋,所述一对板中的一个板上的肋与另一个芯板上的相对的肋保持接触。 在每个芯板的内壁表面的每个方向上,肋在连接的芯板之间的流体流动通道中存在。 流体流动通道没有任何没有肋的流体通道。 因此,热交换器具有提高的传热效率,并且流体流动管机械强度或高度耐压力。

    Numerical control router enclosed by a housing
    7.
    发明授权
    Numerical control router enclosed by a housing 失效
    数字控制路由器由外壳封装

    公开(公告)号:US6033165A

    公开(公告)日:2000-03-07

    申请号:US22601

    申请日:1998-02-12

    摘要: A numerical controlled router having a housing mounted on a support structure wherein an opening of the housing is formed in front of a head structure and a table support member is provided outside of the housing, a suction table is rotatably supported by the table support member, and a table rotating cylinder for rotating the suction table extends through a cut-out portion of the table support member.

    摘要翻译: 一种数控车削装置,其具有安装在支撑结构上的壳体,其中,所述壳体的开口形成在头部结构的前方,并且台部支撑构件设置在所述壳体的外部,吸盘由所述台架支撑构件可旋转地支撑, 并且用于使抽吸台旋转的工作台旋转筒延伸穿过工作台支撑构件的切口部分。