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1.发明授权
公开(公告)号：US4380572A
公开(公告)日：1983-04-19
申请号：US265939
申请日：1981-05-21
CPC分类号： B22D11/0617 , H02K15/026 , Y10T428/12333 , Y10T428/12368 , Y10T428/12431
摘要： Metallic ribbon having cutout patterns therein is provided in continuous helical form. The cutout patterns may be situated to intersect either or both of the ribbon edges or may be situated entirely within the ribbon. The helical ribbon with the cutout patterns may additionally have a nesting, or self-stacking, feature.
摘要翻译： 其中具有切口图案的金属带以连续的螺旋形式提供。 切口图案可以位于与带边缘中的任一个或两个相交，或者可以完全位于带内。 具有切口图案的螺旋带可以另外具有嵌套或自堆叠特征。
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公开(公告)号：US4341845A
公开(公告)日：1982-07-27
申请号：US972239
申请日：1978-12-22
CPC分类号： H02K15/026 , B22D11/0617 , Y10T29/49071 , Y10T428/12333 , Y10T428/12431
摘要： Metallic ribbon is provided in continuous helical form. The ribbon may be nested and/or manufactured with a continuous pattern of predetermined geometry in the inner and/or the outer edge as well as in the interior of the ribbon.
摘要翻译： 金属色带以连续的螺旋形式提供。 带可以在内部和/或外边缘以及在带的内部中以预定几何形状的连续图案嵌套和/或制造。
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3.发明授权Method of making helical metallic ribbon for continuous edge winding applications 失效制造用于连续边缘缠绕应用的螺旋金属带的方法
公开(公告)号：US4281706A
公开(公告)日：1981-08-04
申请号：US972240
申请日：1978-12-22
CPC分类号： B22D11/0617
摘要： Metallic ribbon is fabricated in continuous helical form by directing a melt stream or jet onto a rapidly moving substrate surface. The axis of the crucible along which the melt stream or jet is cast is defined by an inverted cone with apex at the point of crucible axis intersection with the substrate surface.
摘要翻译： 金属色带通过将熔体流或射流引导到快速移动的衬底表面上而以连续的螺旋形式制造。 熔体流或射流沿其铸造的坩埚的轴线由具有顶点的坩埚轴与基板表面交叉点的倒锥体限定。
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4.发明授权Method of making patterned helical metallic ribbon for continuous edge winding applications 失效制造用于连续边缘缠绕应用的图案化螺旋金属带的方法
公开(公告)号：US4343347A
公开(公告)日：1982-08-10
申请号：US249033
申请日：1981-03-30
CPC分类号： B22D11/0617
摘要： Metallic ribbon having cutout patterns therein is fabricated in continuous helical form by directing a melt stream or jet onto a rapidly moving patterned substrate surface.
摘要翻译： 其中具有切口图案的金属色带通过将熔体流或喷射引导到快速移动的图案化衬底表面上而以连续的螺旋形式制造。
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公开(公告)号：US07071417B2
公开(公告)日：2006-07-04
申请号：US10972549
申请日：2004-10-25
申请人： Alexis G. Clare , Wesley A. King , William C. LaCourse , Howard H. Liebermann , James E. O'Keefe, Jr.
发明人： Alexis G. Clare , Wesley A. King , William C. LaCourse , Howard H. Liebermann , James E. O'Keefe, Jr.
IPC分类号： H01B7/00
CPC分类号： G06K19/06018 , G06K19/06187 , Y10T29/49117 , Y10T29/49194
摘要： A drawn glass-coated metallic member has a thermal contraction coefficient differential such that the thermal contraction coefficient of the glass is less than that of the metallic member. The thermal contraction coefficient differential is maintained within a predetermined range during drawing. Drawn glass is placed under residual compression, interfacial bonding between said glass and said wire is substantially uniform, and surface cracking and bond breaks between metal and glass are substantially prevented. Optical properties of the glass coated microwire provide a basis for enabling multi-bit encoding capability. Advantageously data encoding is achieved optically, magneto-optically or using a combined magnetic and optical encoding mechanism. The duplex material constitution of the glass coated microwire permits imparting of data thereon by selection and processing of the glass. Data implantation is readily achieved in-line, during an initial drawing operation, or as a separate post-draw process. Reading of data on optically encoded glass coated microwire is readily accomplished by optical or magnetic methodology, or a combination thereof.
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6.发明授权公开(公告)号：US06655446B2
公开(公告)日：2003-12-02
申请号：US10216950
申请日：2002-08-12
IPC分类号： B22D1100
CPC分类号： B22D11/0697
摘要： An apparatus and method for casting metal strip includes a moving chill body that has a quench surface. A nozzle mechanism deposits a stream of molten metal on a quenching region of the quench surface to form the strip. The nozzle mechanism has an exit portion with a nozzle orifice. A depletion mechanism includes a plurality of independently controllable gas nozzles to supply a reducing gas to multiple zones of a depletion region located adjacent to and upstream from the quenching region. The gas flow profile can be controlled in each zone independently of controlling the gas flow in other zones. The reducing gas reacts exothermically to lower the density to provide a low density reducing atmosphere within the depletion and substantially prevent formation of gas pockets in the strip.
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公开(公告)号：US4546815A
公开(公告)日：1985-10-15
申请号：US687078
申请日：1984-12-28
IPC分类号： B22D11/06
CPC分类号： B22D11/064 , B22D11/0642
摘要： An apparatus and method for permitting long-term continuous casting provides a plurality of orifices. By temporarily casting simultaneously from two adjacent orifices, it becomes possible to replace orifices without interrupting the casting process. Thus, the duration of continuous casting is not limited by the useful lifetime of a single casting orifice. Among the applications of the invention is the long-term continuous casting of metallic ribbon, such as amorphous metal ribbon.
摘要翻译： 允许长期连续铸造的装置和方法提供多个孔。 通过从两个相邻的孔口同时临时铸造，可以在不中断铸造过程的情况下更换孔口。 因此，连续铸造的持续时间不受单个铸造孔的使用寿命的限制。 本发明的应用之一是长期连续铸造金属带，如非晶态金属带。
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公开(公告)号：US07354645B2
公开(公告)日：2008-04-08
申请号：US10746784
申请日：2003-12-26
IPC分类号： B32B15/00
CPC分类号： H01B3/08 , C03B37/026 , H01B1/02 , Y10T428/2933 , Y10T428/294 , Y10T428/2949 , Y10T428/2958
摘要： A metallic glass-coated wire is formed by drawing a hollow glass fiber from a container in which molten alloy is entrained and solidified. Interference stresses extant between the glass coating and the alloy core of the wire are produced by systematically controlling thickness and mechanical elastic properties of the glass. The interference stress is tailored by selection of glass thickness and chemistry to optimize wire drawing process conditions, such as drawing temperature and strain rate. In addition, the interference stress is especially tailored to assure physical integrity of the glass-alloy composite wire product. Local property variations along the wire length are minimized, facilitating production of discrete wire segments especially suited for use in EAS applications.
摘要翻译： 通过从其中夹带和固化熔融合金的容器中拉出中空玻璃纤维来形成金属玻璃涂层线。 通过系统地控制玻璃的厚度和机械弹性，产生玻璃涂层和金属丝的合金芯之间的干涉应力。 干涉应力是通过选择玻璃的厚度和化学成分来优化拉丝工艺条件，如拉伸温度和应变速率。 此外，干涉应力特别适合于确保玻璃 - 合金复合丝产品的物理完整性。 沿线长度的局部性质变化最小化，便于生产特别适用于EAS应用的分立线段。
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公开(公告)号：US07233249B2
公开(公告)日：2007-06-19
申请号：US10935258
申请日：2004-09-07
申请人： Howard H. Liebermann , William C. LaCourse , Alexis G. Clare , Wesley A. King , James E. O'Keefe, Jr.
发明人： Howard H. Liebermann , William C. LaCourse , Alexis G. Clare , Wesley A. King , James E. O'Keefe, Jr.
IPC分类号： G08B13/14
CPC分类号： G06K19/06018 , G06K19/06046 , G06K19/06187 , G06K19/06196 , Y10T428/12465 , Y10T428/2935 , Y10T428/2938 , Y10T428/2949
摘要： A glass-coated amorphous metallic microwire is encoded with multi-bit digital information. Encoding is achieved magnetically, optically or through a combination of magnetic and optical encoding processes. Magnetic encoding is carried out by modifying the constituent magnetic domain structure through selective relief of interfacial stress between the glass coating and the amorphous metallic alloy core. It is also achieved by selective surface crystallization of the amorphous metallic core in order to produce a controlled magnetic bias field. Optical encoding is associated with the glass coating. It is readily achieved by fluorescent element deposition, patterned removal of fluorescent element coating, Bragg grating, and thermally activated pattern deposition. The magnetic and optical multi-bit encoding approaches for glass-coated amorphous metallic microwire can be used individually or collectively in either a redundant or a complementary manner. Encoded microwire of the instant invention can be assembled into tags for electronic article surveillance and into numerous other structures as well.
摘要翻译： 用多位数字信息编码玻璃涂层的非晶态金属微丝。 编码是通过磁学，光学或通过磁和光编码过程的组合实现的。 通过选择性地避免玻璃涂层和非晶金属合金芯之间的界面应力来改变构成磁畴结构来进行磁编码。 也可以通过非晶金属芯的选择性表面结晶来实现，以产生受控的磁偏置场。 光学编码与玻璃涂层有关。 通过荧光元件沉积，荧光元件涂层的图案化去除，布拉格光栅和热激活图案沉积容易实现。 用于玻璃涂覆的非晶金属微丝的磁和光多位编码方法可以单独使用或以多余或互补的方式共同使用。 本发明的编码微线可以组装成用于电子物品监视的标签以及许多其它结构。
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公开(公告)号：US5873954A
公开(公告)日：1999-02-23
申请号：US796011
申请日：1997-02-05
CPC分类号： H01F1/153 , C21D1/04 , H01F41/0226 , C21D6/008 , C21D8/12
摘要： A ferromagnetic amorphous metallic alloy strip is annealed to minimize exciting power rather than core loss. The strip has an exciting power less than 0.5 VA/kg when measured at 60 Hz and an operating induction of 1.40 to 1.45 Tesla, the measurement being carried out at ambient temperature. Cores composed of the strip can be run at higher operating induction than those annealed to minimize core loss. The physical size of the transformer's magnetic components, including the core, is significantly reduced.
摘要翻译： 将铁磁性非晶金属合金带退火以使激发功率最小化而不是铁芯损耗。 当在60Hz测量时，该条具有小于0.5VA / kg的激励功率，并且操作感应为1.40至1.45特斯拉，测量在环境温度下进行。 由钢带组成的铁心可以比较高的工作感应运行，而不是退火的铁心，以减少铁心的损耗。 包括核心在内的变压器磁性部件的物理尺寸大大减少。
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