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1.发明授权Apparatus and method for measuring the mass flow rate of liquid from a vessel 失效用于测量来自容器的液体的质量流量的装置和方法
公开(公告)号：US5325727A
公开(公告)日：1994-07-05
申请号：US28869
申请日：1993-03-10
CPC分类号： G01F1/34
摘要： The method and apparatus of this invention is related to measuring a flow rate of a liquid having a density .rho. from a vessel having an inner cavity and a pouring channel. A flow sensor introduces a first gas flow into the liquid in the cavity at a first position, the inner cavity having a cross-sectional area A.sub.1 at the first position, and a second gas flow into the liquid in the pouring channel at a second position, the pouring channel having a cross-sectional area A.sub.2 at the second position, there being a vertical distance z between the first and second positions. A transducer provides an output signal proportional to a pressure differential p.sub.1 -p.sub.2 between the first and second gas flows. A processor receives the output signal and determines the liquid flow rate m through the pouring channel according to the proportional relation ##EQU1## where g is gravity.
摘要翻译： 本发明的方法和装置涉及测量具有具有内腔和倾倒通道的容器的密度rho的液体的流速。 流量传感器在第一位置处将第一气流引入空腔中的液体，内腔在第一位置处具有横截面积A1，在第二位置处将第二气体流入倾倒通道中的液体 ，倾倒通道在第二位置处具有横截面积A2，在第一和第二位置之间存在垂直距离z。 传感器提供与第一和第二气体流之间的压差p1-p2成比例的输出信号。 处理器接收输出信号并根据比例关系
通过倾倒通道确定液体流量m，其中g是重力。 -
公开(公告)号：US4456898A
公开(公告)日：1984-06-26
申请号：US347831
申请日：1982-02-11
申请人： Peter G. Frischmann
发明人： Peter G. Frischmann
摘要： Thermal compensators comprising at least one metallic alloy in amorphous form which are especially useful in stabilizing magnetic devices under conditions of changing ambient operating temperature are provided.
摘要翻译： 提供包括至少一种无定形金属合金的热补偿器，其特别可用于在改变环境工作温度的条件下稳定磁性装置。
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公开(公告)号：US4589471A
公开(公告)日：1986-05-20
申请号：US665901
申请日：1984-10-29
CPC分类号： B22D11/0651 , B22D11/005 , B22D21/005
摘要： A method of melt extraction of titanium alloys is provided. The alloys are those containing a high concentration of titanium and a significant amount of an alloying element selected from the group consisting of molybdenum, tantalum and columbium. Surprisingly, the extraction process is rendered feasible when the surface of the extracting mechanism is of molybdenum.
摘要翻译： 提供了钛合金熔体提取方法。 合金是含有高浓度的钛和大量选自钼，钽和铌的合金元素的合金。 令人惊奇的是，当提取机构的表面为钼时，提取过程变得可行。
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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：US5236021A
公开(公告)日：1993-08-17
申请号：US812464
申请日：1991-12-23
摘要： A powder filling apparatus comprised of a frame means having a cylindrical channel extending therethrough. A cylindrical funnel means is rotatably mounted in the channel, the funnel means having a bore extending therethrough. The bore has an axial section for receiving a flow of powder and an angled section at a preselected angle from the axis for directing the powder flow from the funnel means. A drive means is operatively connected for rotating the funnel means.
摘要翻译： 一种粉末填充装置，包括具有延伸穿过其中的圆柱形通道的框架装置。 圆筒形漏斗装置可旋转地安装在通道中，漏斗装置具有延伸穿过其中的孔。 孔具有用于接收粉末流的轴向部分和与轴线成预定角度的成角度的部分，用于引导来自漏斗装置的粉末流。 驱动装置可操作地连接以旋转漏斗装置。
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公开(公告)号：US4715906A
公开(公告)日：1987-12-29
申请号：US839317
申请日：1986-03-13
申请人： Alan I. Taub , Peter G. Frischmann
发明人： Alan I. Taub , Peter G. Frischmann
CPC分类号： C21D8/125 , C21D6/008 , H01F1/15358 , C21D8/1211
摘要： The problem of working an amorphous alloy is overcome by heating the alloy at a rate of temperature increase above about 1000.degree. C. per minute. The amorphous alloy is worked by homogeneous deformation after its temperature has been very rapidly increased to above the softening temperature of the alloy. Desirable magnetic properties of the alloy are preserved by working the alloy in this fashion and also tool life is extended.
摘要翻译： 通过以每分钟约1000℃升温的速度加热合金来克服加工非晶合金的问题。 非晶合金在其温度迅速升高至高于合金的软化温度之后，通过均匀变形来加工。 通过以这种方式加工合金来保持合金的理想磁性，并延长了刀具寿命。
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公开(公告)号：US4670636A
公开(公告)日：1987-06-02
申请号：US651973
申请日：1984-09-19
CPC分类号： B23K15/08 , B23K26/364 , B23K26/40 , B26D3/06 , B23K2203/50 , Y10T225/304 , Y10T83/323
摘要： A bundle of articles having at least one small dimension are cut in succession. Tension is developed on the top article of the bundle. Heat is applied rapidly to a seam of the top article to be cut. The separated parts of a top article are withdrawn from the path of the beam and the next article is exposed to the heat.
摘要翻译： 具有至少一个小尺寸的一束物品被连续切割。 张力是在捆绑的顶部物品上开发的。 将热量迅速施加到要切割的顶部物品的接缝处。 顶部制品的分离部分从梁的路径中取出，下一个制品暴露于热。
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公开(公告)号：US4562333A
公开(公告)日：1985-12-31
申请号：US647207
申请日：1984-09-04
CPC分类号： B29C59/007 , B23K26/40 , B23K2203/50 , B29C2035/0838 , B29C2791/009 , B29C37/0057
摘要： A method of severing an article subject to hot short phenomena is taught. A seam of the article is heated to bring it to the hot short condition and to have the remainder of the article at a temperature outside of the hot short range. A force is then applied to the seam to cause the article to sever due to brittleness of the material of the seam.
摘要翻译： 教导了一种切断热短路现象的物品的方法。 将物品的接缝加热以使其处于热的短暂状态，并使制品的其余部分处于热短距离之外的温度。 然后将力施加到接缝上，导致制品由于接缝材料的脆性而损坏。
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9.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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