Apparatus for producing welded metallic can bodies
    1.
    发明授权
    Apparatus for producing welded metallic can bodies 失效
    用于生产焊接金属罐体的设备

    公开(公告)号:US4559431A

    公开(公告)日:1985-12-17

    申请号:US594294

    申请日:1984-03-28

    IPC分类号: B23K11/06 B23K11/30 B23K11/08

    CPC分类号: B23K11/3036 B23K11/063

    摘要: An improved apparatus for producing welded metallic can bodies is provided. The apparatus has two roll-like revolving electrodes and an elongate electrode, and the lap portions of two can bodies are disposed respectively between the two revolving electrodes and the elongate electrode. An alternating current flowing through these lap portions is supplied by coupling the two revolving electrodes to an ac power supply, or by dividing the elongate electrode into two electrically insulated portions and coupling these portions to the power supply.

    摘要翻译: 提供了一种用于制造焊接的金属罐体的改进的设备。 该装置具有两个卷状旋转电极和细长电极,两个罐体的搭接部分别设置在两个旋转电极和细长电极之间。 通过将两个旋转电极耦合到交流电源,或者通过将细长电极分成两个电绝缘部分并将这些部分耦合到电源来提供流过这些搭接部分的交流电。

    Can body and method of making the same
    2.
    发明授权
    Can body and method of making the same 失效
    身体和做法可以一样

    公开(公告)号:US4719329A

    公开(公告)日:1988-01-12

    申请号:US895928

    申请日:1986-08-13

    IPC分类号: B23K26/00 B21D51/26 B23K26/26

    摘要: A can body of surface treated steel plate, such as TFS, having adjacent longitudinally extending edges of tubular shaped member welded by irradiation of laser beam and provided with inside surface of welded seam having reliable paint retaining characteristic and free from projections, such as upset. For the purpose, welding is carried out such that inside and outside width of molten-solidified zone and structure changed zone will be maintained within a predetermined range and that metallic wire or elongated backing strip is located oppositely to lower surface of both edges being butt-welded.

    摘要翻译: 表面处理钢板的罐体,例如TFS,具有通过激光束照射焊接的管状构件的相邻纵向延伸边缘并且具有可靠的油漆保持特性并且没有诸如镦锻的突起的焊缝内表面。 为此,进行焊接,使得熔融固化区域的内部和外部宽度和结构改变区域将保持在预定范围内,并且金属线或细长背衬条与两边缘的下表面相对定位, 焊接

    Feeder for revolving electrode
    3.
    发明授权
    Feeder for revolving electrode 失效
    旋转电极进料器

    公开(公告)号:US4591686A

    公开(公告)日:1986-05-27

    申请号:US607112

    申请日:1984-05-01

    IPC分类号: B23K11/06 B23K11/30 B23K11/36

    摘要: A device for feeding electric power to a roll-like revolving electrode in an electrical resistance welding machine includes a feeder rotor provided in a shaft formed integrally with a revolving electrode and a feeder plate extending in the moving direction of the revolving electrode and disposed in contact with the periphery of the feeder rotor. The periphery of the feeder rotor is electrically coupled to the electrode surface of the revolving electrode, and the feeder plate is connected to a power supply. Consequently, the electrode surface of the revolving electrode is electrically coupled to the power supply.

    摘要翻译: 一种用于向电阻焊机中的辊状回转电极供电的装置,包括:设置在与旋转电极一体形成的轴的供给转子和沿着旋转电极的移动方向延伸并配置成接触的供给板 与进料器转子的周边。 馈电转子的周边电连接到旋转电极的电极表面,馈电板连接到电源。 因此,旋转电极的电极表面电耦合到电源。

    Methods and apparatus for manufacturing tubes
    5.
    发明授权
    Methods and apparatus for manufacturing tubes 失效
    用于制造管子的方法和装置

    公开(公告)号:US4800250A

    公开(公告)日:1989-01-24

    申请号:US64548

    申请日:1987-06-22

    摘要: A method and apparatus for guiding the opposed edges of sheet material into substantially abutting edge-to-edge relationship with one another and thereafter welding said edges by a high energy welding source to form a seam. The invention enables the continuous high speed butt welding of the sheet material to form cylindrical bodies. The apparatus includes three elements, a mandrel, a mandrel holder and tube holders. Sheet material is fed to around said mandrel and advanced by a tube holder with an edge of two opposite edges of said sheet material being in intimate contact with a basis plane of said mandrel holder. Another edges is slided into contact with above mentioned edge of sheet material making abutting relationship after passing through the basis plane of said mandrel holder. These abutting edges pass a high energy zone of a welder and butt welded to make a tube.

    摘要翻译: 一种用于将片材的相对边缘引导成彼此基本上邻接的边缘到边缘关系的方法和装置,然后通过高能量焊接源焊接所述边缘以形成接缝。 本发明能够使片材的连续高速对接焊接形成圆柱体。 该装置包括三个元件,心轴,心轴保持器和管座。 片材被馈送到所述心轴周围并由管保持器推进,其中所述片材的两个相对边缘的边缘与所述心轴保持器的基础平面紧密接触。 另外的边缘与上述片材的边缘滑动接触,在穿过所述心轴保持器的基面之后形成邻接关系。 这些邻接边缘通过焊机的高能区域并对接焊接以制造管。

    Method of electric welding tinfree cans
    6.
    发明授权
    Method of electric welding tinfree cans 失效
    无锡罐焊接方法

    公开(公告)号:US4334138A

    公开(公告)日:1982-06-08

    申请号:US150775

    申请日:1980-05-19

    IPC分类号: B23K11/06 B23K11/30

    摘要: Disclosed are a method of and apparatus for making a welded metallic can body by effecting a mash resistance welding on a lapped side portion of a can body preform by means of a combination of a cooled elongated electrode and a cooled rotary electrode and, as required, with wire electrodes interposed between the lapped side portion and these electrodes. Also, disclosed are a tinfree steel welded can body and its making method wherein it is formed by a mash resistance welding on a lapped side portion of a can body preform made from tinfree steel, without requiring the removal of surface chromium film from the welded portion and its vicinity.

    摘要翻译: 公开了一种通过冷却的细长电极和冷却的旋转电极的组合在罐体预制件的搭接侧部分上进行防咬焊焊接来制造焊接金属罐体的方法和装置,并且根据需要, 其中线电极介于重叠侧部分和这些电极之间。 此外,公开了一种无锡钢焊接罐体及其制造方法,其通过在由无锡钢制成的罐体预制件的搭接侧部分上的防咬焊而形成,而不需要从焊接部分去除表面铬膜 及其附近。

    Manipulation of non-terminally differentiated cells using the notch pathway
    9.
    发明申请
    Manipulation of non-terminally differentiated cells using the notch pathway 审中-公开
    使用缺口途径操纵非终末分化细胞

    公开(公告)号:US20070166824A1

    公开(公告)日:2007-07-19

    申请号:US11605536

    申请日:2006-11-28

    IPC分类号: C12N5/08

    摘要: The present invention is directed to methods for the expansion of non-terminally differentiated cells (“precursor cells”) using agonists of Notch function, by inhibiting the differentiation of the cells without inhibiting proliferation (mitotic activity) such that an expanded population of non-terminally differentiated cells is obtained. The cells are preferably stem or progenitor cells. These expanded cells can be used in cell replacement therapy to provide desired cell populations and help in the regeneration of diseased and/or injured tissues. The expanded cell populations can also be made recombinant and used for gene therapy, or can be used to supply functions associated with a particular precursor cell or its progeny cell.

    摘要翻译: 本发明涉及使用Notch功能的激动剂来扩增非终末分化的细胞(“前体细胞”)的方法,通过抑制细胞的分化而不抑制增殖(有丝分裂活性),使得扩增的非 - 得到终末分化的细胞。 细胞优选是干细胞或祖细胞。 这些扩展的细胞可用于细胞替代疗法以提供所需的细胞群体并有助于患病和/或损伤组织的再生。 扩增的细胞群体也可以重组并用于基因治疗,或可用于提供与特定前体细胞或其后代细胞相关的功能。

    Deltex proteins
    10.
    发明授权
    Deltex proteins 失效
    Deltex蛋白

    公开(公告)号:US5750652A

    公开(公告)日:1998-05-12

    申请号:US185432

    申请日:1994-01-21

    摘要: The present invention relates to amino acid sequences of the encoded deltex protein. The invention further relates to fragments and other derivatives, and analogs, of deltex proteins. In specific embodiments, the invention relates to deltex protein derivatives and analogs of the invention which are functionally active, or which comprise one or more domains of a deltex protein, including but not limited to the Gln-rich clusters, SH3 binding domains, domains which mediate binding to Notch or to a Notch derivative containing Notch cdc10/SW16/ankyrin ("ANK") repeats, domains which mediate binding to a second deltex protein, or any combination of the foregoing. The present invention also relates to compositions based on deltex proteins.

    摘要翻译: 本发明涉及编码的deltex蛋白的氨基酸序列。 本发明还涉及deltex蛋白的片段和其他衍生物和类似物。 在具体实施方案中,本发明涉及在功能上有活性或包含一个或多个deltex蛋白结构域的本发明的脱胶蛋白衍生物和类似物,包括但不限于富含Gln的簇,SH3结合结构域, 介导与Notch或Notch cdc10 / SW16 / ankyrin(“ANK”)的Notch衍生物的结合重复,介导与第二个脱落蛋白结合的结构域,或上述的任何组合。 本发明还涉及基于脱胶蛋白的组合物。