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1. 发明授权

US4784832A Introducing materials into molten media 失效
标题翻译：将材料引入熔融介质
公开(公告)号：US4784832A
公开(公告)日：1988-11-15
申请号：US090824
申请日：1987-08-25
申请人： Charles E. Eckert , Michael Scherbak , John M. Urbanic , Eric D. Arndt , Ronald E. Miller
发明人： Charles E. Eckert , Michael Scherbak , John M. Urbanic , Eric D. Arndt , Ronald E. Miller
IPC分类号： C22C1/02 , C22C1/00
CPC分类号： C22C1/026 , C22C1/02
摘要： A method for adding alloying material to a molten metal media, such as molten aluminum, is disclosed. The method includes converting the alloying material into a spray of superheated alloy material and directing the spray into the molten metal media at a depth below the media's surface to enhance dissolution and dispersion of the alloying material in the molten media.
摘要翻译：公开了一种将合金材料添加到诸如熔融铝的熔融金属介质中的方法。该方法包括将合金材料转化为过热合金材料的喷雾，并将喷雾引导到介质表面下方深度的熔融金属介质中，以增强合金材料在熔融介质中的溶解和分散。

2. 发明授权

US4392888A Metal treatment system 失效
标题翻译：金属处理系统
公开(公告)号：US4392888A
公开(公告)日：1983-07-12
申请号：US337529
申请日：1982-01-07
申请人： Charles E. Eckert , Ronald E. Miller
发明人： Charles E. Eckert , Ronald E. Miller
IPC分类号： C22B9/05 , C22B21/06
CPC分类号： C22B9/055 , C22B21/066
摘要： Molten aluminum or other metals are purified by contacting with a fluorocarbon, such as CCl.sub.2 F.sub.2, in order to decrease the amount of impurity metal elements along with gas and inclusions therein preferably in the presence of an agitator to enhance efficiency. An oxidizer, such as oxygen, is employed to prevent the carbon in the fluorocarbon from forming carbide inclusions. Oxidizing the carbon to carbon monoxide is preferred in treating aluminum since the monoxide effectively removes the carbon from the system without oxidizing aluminum. Preferably, a fluorine acceptor is employed to temporarily combine with the fluorine in the fluorocarbon and prevent it from reacting with carbon such that the fluoride is still available to treat the molten metal. The gases employed to treat the molten metal can be passed over a bed of carbon immediately prior to introduction into the melt. The system operates with low skim generation and without providing a salt cover and is capable of substantially fume-free operation.
摘要翻译：熔融的铝或其它金属通过与碳氟化合物例如CCl 2 F 2接触来纯化，以便最好在搅拌器存在下减少杂质金属元素以及气体和夹杂物的量，以提高效率。使用氧化剂如氧气来防止碳氟化合物中的碳形成碳化物夹杂物。在处理铝中优选将碳氧化成一氧化碳，因为一氧化物有效地从系统中除去碳而不氧化铝。优选地，使用氟受体与碳氟化合物中的氟暂时结合并防止其与碳反应，使得氟化物仍然可用于处理熔融金属。用于处理熔融金属的气体可以在引入熔体之前立即通过碳化床。该系统以低脱脂生成操作，不提供盐盖，并且能够基本上无烟运行。

3. 发明授权

US4688771A Alloying system 失效
标题翻译：合金系统
公开(公告)号：US4688771A
公开(公告)日：1987-08-25
申请号：US812946
申请日：1985-12-24
申请人： Charles E. Eckert , Ronald E. Miller
发明人： Charles E. Eckert , Ronald E. Miller
IPC分类号： C22C1/02 , C22C1/00
CPC分类号： C22C1/02 , C22C1/026
摘要： A system for adding alloying material to molten metal media is disclosed. The system includes spark cup means, preferably cylindrically shaped, which is partially immersed in the molten media. The spark cup preferably has a lower open end which is exposed to a submerged surface of the molten media and an upper inlet, at least a portion of which is located above an exterior surface of the molten media. Means for supplying the spark cup means with an arc shielding gas through the inlet is provided as is means for feeding an elongated form of the alloying material through the spark cup inlet into the cup area or chamber of the spark cup. Also provided is means for establishing an electrical arc discharge between the submerged molten metal surface and the free end of the alloying element in the spark cup. The free end of the alloying element is converted into a spray of superheated alloy materials as it passes through the arc discharge. The shielding gas projects or directs the superheated spray of alloying material into the melt via the submerged surface in the open end of the spark cup. The spark cup is preferably configured to enhance such projection.
摘要翻译：公开了一种用于向熔融金属介质中添加合金材料的系统。该系统包括优选圆柱形的火花杯装置，其部分地浸入熔融介质中。火花杯优选地具有暴露于熔融介质的浸没表面的下开口端和上部入口，其中至少一部分位于熔融介质的外表面上方。提供用于通过入口向火花塞装置提供电弧保护气体的装置，用于将细长形式的合金材料通过火花塞入口进入到火花杯的杯区域或室中。还提供了用于在浸没的熔融金属表面和火花杯中的合金元素的自由端之间建立电弧放电的装置。合金元素的自由端在通过电弧放电时被转换为过热合金材料的喷雾。保护气体通过火花杯的开口端中的浸没表面投射或引导合金材料的过热喷雾进入熔体。火花杯优选地构造成增强这种突出。

4. 发明授权

US4689199A Process for adding material to molten media 失效
标题翻译：向材料中添加材料的方法
公开(公告)号：US4689199A
公开(公告)日：1987-08-25
申请号：US812982
申请日：1985-12-24
申请人： Charles E. Eckert , Ronald E. Miller
发明人： Charles E. Eckert , Ronald E. Miller
IPC分类号： C22C1/02 , C22C1/00
CPC分类号： C22C1/026 , C22C1/02
摘要： A method for adding alloying material to a molten metal media, such as molten aluminum, is disclosed. The method includes converting the alloying material into a spray of superheated alloy material and directing the spray into the molten metal media at a depth below the media's surface to enhance dissolution and dispersion of the alloying material in the molten media.
摘要翻译：公开了一种将合金材料添加到诸如熔融铝的熔融金属介质中的方法。该方法包括将合金材料转化为过热合金材料的喷雾，并将喷雾引导到介质表面下方深度的熔融金属介质中，以增强合金材料在熔融介质中的溶解和分散。

5. 发明授权

US5114472A Multistage rigid media filter for molten metal and method of filtering 失效
标题翻译：用于金属金属的多级刚性介质过滤器和过滤方法
公开(公告)号：US5114472A
公开(公告)日：1992-05-19
申请号：US627000
申请日：1990-12-13
申请人： C. Edward Eckert , Thomas R. Hornack , George E. Lyness , John A. Kaems , Clarence J. Cox , Ronald E. Miller , Diran Apelian , Rajakkannu Mutharasan
发明人： C. Edward Eckert , Thomas R. Hornack , George E. Lyness , John A. Kaems , Clarence J. Cox , Ronald E. Miller , Diran Apelian , Rajakkannu Mutharasan
IPC分类号： B01D39/20 , C22B9/02 , C22B21/06
CPC分类号： C22B9/023 , C22B21/066 , Y02P10/234
摘要： A filter system for removing solid impurities from molten metal is described comprising a housing containing vertically disposed rigid coarse filter facing the incoming flow of molten metal and capable of removing solids having a particle size of at least 10 microns and a rigid fine filter mounted vertically behind the coarse filter and capable of removing solids having a particle size as small as 1 micron. The apparatus further includes a heater for maintaining the temperature of the molten metal and a sparger mounted adjacent the front face of one filter to provide an intermittent gas flow over the face of the filter to dislodge solids on the filter as filter cake. In a preferred embodiment, the rigid filters are nested cylinders, and the molten metal is directed to the center of the smaller coarse filter cylinder from which it then flows through the coarse filter outward to and through the fine filter cylinder and then from the fine filter out of the filter housing.

6. 发明公开

US20230314098A1 Gun Muzzle Sound Suppressor 审中-公开
公开(公告)号：US20230314098A1
公开(公告)日：2023-10-05
申请号：US18206207
申请日：2023-06-06
申请人： Ronald E. Miller , Shawna A. Miller
发明人： Ronald E. Miller , Shawna A. Miller
IPC分类号： F41A21/30
CPC分类号： F41A21/30
摘要： A gun muzzle sound suppressor including a plurality of segments, wherein each segment among the plurality of segments including a cylindrical housing having an inner surface and an outer surface, wherein the each segment further includes a conical baffle fixedly attached to the inner surface of the each segment's cylindrical housing, wherein the each segment further includes a plurality of vanes fixedly attached to the outer surface of the each segment's cylindrical housing; an outer housing having an inner surface, wherein the outer housing is fitted for sliding receipts of the segments, wherein upon the receipts of the segments, the vanes contact the outer housing's inner surface; and a pair of rings fixedly attached to the outer housing, one the rings among the pair of rings being positioned muzzlewardly from a muzzleward-most segment among the plurality of segments, the other ring among the plurality of rings being positioned breachwardly from a breachward-most segment among the plurality of segments.

7. 发明授权

US4147531A Method and apparatus for removing surface contaminants from metallic scrap 失效
标题翻译：从金属废料中去除表面污染物的方法和装置
公开(公告)号：US4147531A
公开(公告)日：1979-04-03
申请号：US819602
申请日：1977-07-27
申请人： Ronald E. Miller
发明人： Ronald E. Miller
IPC分类号： C22B21/00 , C21B1/00
CPC分类号： C22B21/0092 , C22B21/0007 , Y02P10/218
摘要： A method is provided for substantially completely removing volatilizable and combustible impurities from the surface of metallic scrap comprising the steps of continuously depositing surface contaminated scrap onto the surface of a stream of molten metal, directly propelling the floating scrap along the molten surface for a time sufficient for the heat from the molten metal to effectuate substantially complete removal of the contaminants from the scrap and forcibly submerging the remaining decontaminated scrap into the molten metal stream. A system is also provided for removing impurities from the surface of scrap comprising a trough of molten metal, means for moving the molten metal through the trough, means for continuously depositing contaminated scrap onto the molten metal surface, means for propelling the floating scrap through the trough and means for forcibly submerging the remaining floating scrap into the molten metal after the contaminants are substantially completely removed.
摘要翻译：提供一种用于从金属废料的表面基本上完全除去挥发性和可燃性杂质的方法，包括将表面污染的废料连续沉积到熔融金属流的表面上，直接沿着熔融表面推进浮渣的时间足够用于来自熔融金属的热量实质上完全从废料中去除污染物并强制地将剩余的去污废料浸没在熔融金属流中。还提供一种用于从包括熔融金属槽的废料表面去除杂质的系统，用于使熔融金属通过槽移动的装置，用于将污染的废料连续地沉积到熔融金属表面上的装置，用于将浮动废料推进通过槽和用于在基本上完全去除污染物之后将剩余的浮动废料强制浸入熔融金属中的装置。

8. 发明授权

US07162302B2 Magnetically shielded assembly 失效
标题翻译：磁屏蔽组装
公开(公告)号：US07162302B2
公开(公告)日：2007-01-09
申请号：US10786198
申请日：2004-02-25
申请人： Xingwu Wang , Howard J. Greenwald , Ronald E. Miller , Jeffrey L. Helfer , Robert Gray
发明人： Xingwu Wang , Howard J. Greenwald , Ronald E. Miller , Jeffrey L. Helfer , Robert Gray
IPC分类号： A61N1/00
CPC分类号： A61F2/90 , A61F2210/0076 , A61F2210/009 , A61L29/10 , A61L29/14 , A61L31/082 , A61L31/14 , A61N1/16 , B82Y25/00 , H01F10/007 , Y10S977/931
摘要： A shielded medical device implanted in a biological organism. The device has a magnetic shield, and the magnetic shield contains a layer of nanomagnetic material; such layer has a morphological density of at least 98 percent; and it is bonded to the medical device by means of an interlayer with a thickness of less than about 10 microns. The nanomagnetic material in such layer has a saturation magnetization of from about 1 to about 36,000 Gauss, a coercive force of from about 0.01 to about 5,000 Oersteds, a relative magnetic permeability of from about 1 to about 500,000, and an average particle size of less than about 100 nanometers.
摘要翻译：植入生物体内的屏蔽医疗器械。该器件具有磁屏蔽，磁屏蔽包含一层纳米磁性材料; 该层的形态密度至少为98％; 并且通过厚度小于约10微米的中间层将其粘合到医疗装置上。该层中的纳米磁性材料具有约1至约36,000高斯的饱和磁化强度，约0.01至约5,000奥斯特的矫顽力，约1至约500,000的相对磁导率和较小的平均粒径比约100纳米。

9. 发明授权

US5675247A Dual head armature processing method and apparatus 失效
标题翻译：双头电枢加工方法及装置
公开(公告)号：US5675247A
公开(公告)日：1997-10-07
申请号：US513207
申请日：1995-08-10
申请人： Ronald E. Miller , Robert C. Storar
发明人： Ronald E. Miller , Robert C. Storar
IPC分类号： B23Q7/04 , B23Q7/16 , G01R31/06 , G01R31/26 , B65G47/86 , G01R31/34
CPC分类号： B23Q7/04 , B23Q7/16 , G01R31/346
摘要： A method and apparatus provides two testing stations at a single conveyor location to permits one part, such as electric motor armatures, to be tested while another part is being loaded or unloaded from a single conveyor system. Two testing heads are mounted on a reciprocating mechanism which allows the testing heads to be moved parallel to and independently of the conveyor system so that one or the other part may be aligned with a single loading and unloading station on the line at any given time. A part is first loaded into test station #1 and is then moved away from the loading station as testing station #2 is moved to it. When an electrical test on the part previously loaded into testing station #2 is finished, testing immediately begins on the part just loaded into test station #1. The part in testing station #2 is unloaded into the space vacated by the previous part, the conveyor is indexed, and the next part is loaded into testing station #2. This test station swapping operation is then reversed, and as soon as testing is complete in station #1, testing begins in station #2. The part in station #1 is unloaded, the conveyor is indexed, and the cycle is repeated. Since a part is always in a testing station waiting to be tested when testing of the previous part is finished, testing does not slow the indexing rate of the conveyor.
摘要翻译：方法和装置在单个输送机位置处提供两个测试站，以允许一个部件（例如电动机电枢）被测试，而另一个部件被从单个输送机系统装载或卸载。两个测试头安装在往复机构上，允许测试头平行于传送系统并独立于传送系统移动，使得一个或另一个部件可以在任何给定的时间与线路上的单个装载和卸载站对齐。首先将零件装入测试站＃1，然后当测试站＃2移动到其中时，将其从装载站移开。当先前装载到测试站＃2的部分进行电气测试时，测试站立即开始测试。试验站＃2的部件卸载到上一部分空出的空间中，输送机被分度，下一部分装入试验站＃2。然后，该测试台交换操作被反转，并且一旦测试在站＃1中完成，测试从站＃2开始。 1号站的部件卸载，传送带被索引，重复循环。由于当前一部分的测试结束时，部件始终处于等待测试的测试站中，所以测试不会降低输送机的分度率。

10. 发明授权

US5030577A In-line sampling/alloying system and method 失效
标题翻译：在线采样/合金化系统及方法
公开(公告)号：US5030577A
公开(公告)日：1991-07-09
申请号：US268044
申请日：1988-11-07
申请人： John L. Genna , Jeffrey B. Moreland , C. Edward Eckert , Ronald E. Miller
发明人： John L. Genna , Jeffrey B. Moreland , C. Edward Eckert , Ronald E. Miller
IPC分类号： G01N1/12 , G01N33/20
CPC分类号： G01N1/125 , G01N33/203 , Y10T436/12
摘要： A system for in-line alloying of a molten metal stream comprises: means for controlling mass flow rate of the stream; means for adding alloying material to the stream at an adjustable rate; means for determining chemical composition of the stream downstream from the material adding means, preferably at timed intervals; and means for adjusting the rate at which alloying material is added to the stream based on mass flow rate and the extent to which the determined stream composition differs from a desired composition. A method for conducting in-line alloying and analysis of a continuous metal stream is also disclosed.
摘要翻译：用于熔融金属流的在线合金化的系统包括：用于控制流的质量流量的装置; 用于以可调速率向流中加入合金材料的方法; 用于确定材料添加装置下游的流的化学组成的装置，优选地以定时的间隔; 以及用于基于质量流率和所确定的流组成与所需组成不同的程度来调节向流中加入合金材料的速率的装置。还公开了一种用于进行连续金属流的在线合金化和分析的方法。

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