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公开(公告)号：US09390847B1
公开(公告)日：2016-07-12
申请号：US14626060
申请日：2015-02-19
发明人： Nghia X. Tran , Hoa V. Phan , Anhtuan T. Ton
摘要： A system and method may include energizing one or more of a plurality of electromagnets contained within and fixedly distributed about a first region of a structure and de-energizing other of the electromagnets to attract a substance contained and movable within a second region of the structure to the energized electromagnets and change the center of gravity of the structure. The structure may be disposed on a surface or within a liquid, where energizing and de-energizing of the electromagnets causes the structure to move about the surface or within the liquid in a desired fashion. The substance may be a magnetic or magnetizable substance. Energizing and de-energizing the electromagnets may be performed by a controller responsive to a signal received from a sensor or transceiver.
摘要翻译： 系统和方法可以包括对包含在结构中的第一区域内并且固定地分布在结构的第一区域内并固定分布的多个电磁体中的一个或多个来激励电磁体中的其它电磁体，以吸引在该结构的第二区域内容纳并可移动的物质， 通电电磁铁并改变结构的重心。 结构可以设置在表面上或液体内，其中电磁体的激励和断电导致结构以期望的方式围绕表面或在液体内移动。 该物质可以是磁性或可磁化物质。 电磁体的通电和断电可以由响应于从传感器或收发器接收的信号的控制器执行。
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2.发明授权System for supplying power to ROSAR transponders, including transmitting and receiving antennas for ROSAR devices 失效为ROSAR转发器供电的系统，包括ROSAR设备的发射和接收天线公开(公告)号：US06677683B2
公开(公告)日：2004-01-13
申请号：US10050894
申请日：2002-01-18
申请人： Helmut Klausing , Horst Kaltschmidt
发明人： Helmut Klausing , Horst Kaltschmidt
IPC分类号： H01L4100
CPC分类号： H02N2/185 , B64C2230/12 , G01S7/02 , G01S13/86 , G01S13/9035 , G01S2013/9082 , H02K44/00 , Y02T50/166 , Y10S310/80
摘要： In a system for supplying power to ROSAR transmitting and receiving antennas that are integrated into the tip of a helicopter rotor blade, wind energy is converted directly into electrical energy locally at the rotor blade tip.
摘要翻译： 在用于向集成到直升机转子叶片的尖端中的ROSAR发射和接收天线供电的系统中，风能在转子叶片尖端局部转换成电能。
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3.发明申请Methods employing permanent magnets having reach-out magnetic fields for electromagnetically pumping, braking, and metering molten metals feeding into metal casting machines 有权使用具有伸出磁场的永久磁铁的方法，用于电磁泵送，制动和计量馈送到金属铸造机中的熔融金属公开(公告)号：US20020190444A1
公开(公告)日：2002-12-19
申请号：US10084556
申请日：2002-02-26
发明人： Valery G. Kagan
IPC分类号： C21C007/00
CPC分类号： B22D11/10 , B22D11/064 , B22D39/003 , F27D3/14 , F27D19/00 , H02K44/00 , H02K44/04
摘要： Apparatus, system and method for precisely and quickly controlling the flow of molten metal to metal-casting apparatus, either by pumping or by braking or throttling. The Faraday-Ampnullre electromagnetic principle of current flow in a unidirectional magnetic field is employed, wherein Faraday's three-finger rule shows pumping direction or throttling direction. Permanent magnets comprising neodymium or similar high-energy, rare-earth materials provide a unique nullreach-outnull magnetism. These neo-magnets, usually shown as cubes, are arranged in various powerful configurations for driving an intense unidirectional magnetic field B across a non-magnetic gap many times larger than is economically feasible otherwise. This gap accommodates a conduit for pressurizing and moving a flow of molten metal. Molten metal may be pumped to a distributor or a siphon at an entrance to a metal-casting machine. Alternatively, an unconstrained parabolic jet-fountain-stream of molten metal is projected through an inert atmosphere directly into such a machine, thereby avoiding need for long passageways containing fragile refractories for channelling molten metal flows. In making multiple identical castings, the invention enables a controlled, intermittent, predetermined flow of molten metal to be fed to a series of identical individual molds. Among its advantages are that the invention obviates needs for servo-operating metallurgical valves or expensive tilting mechanisms for metallurgical furnaces. Existing furnaces which are too low to permit flow by gravity to a point of casting may be rendered usable by embodiments of this invention.
摘要翻译： 通过泵送或通过制动或节流来精确和快速地控制熔融金属流入金属铸造设备的装置，系统和方法。 采用法拉第安培电流在单向磁场中的电流原理，其中法拉第三指规则示出了泵送方向或节流方向。 包括钕或类似的高能量稀土材料的永磁体提供独特的“伸出”磁力。 通常以立方体表示的这些新磁体被布置成各种强大的构造，用于在非磁性间隙上驱动强度的单向磁场B，其比经济上可行的大许多倍。 该间隙容纳用于加压和移动熔融金属流的导管。 熔融金属可以在金属铸造机的入口处泵送到分配器或虹吸管。 或者，熔融金属的无约束抛物线喷射 - 喷泉 - 液流直接通过惰性气氛投射到这样的机器中，从而避免需要用于引导熔融金属流动的易碎耐火材料的长通道。 在制造多个相同的铸件时，本发明使熔融金属的受控的，间歇的，预定的流量能够被供给到一系列相同的单个模具。 其优点在于，本发明不需要用于冶金炉的伺服操作冶金阀或昂贵的倾斜机构。 通过本发明的实施例，太低而不能通过重力流动到铸造点的现有炉子可以被使用。
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公开(公告)号：US4869647A
公开(公告)日：1989-09-26
申请号：US230055
申请日：1988-08-09
申请人： Goro Aoyama , Ryuhei Kawabe , Takashi Ikeda , Tadashi Goto
发明人： Goro Aoyama , Ryuhei Kawabe , Takashi Ikeda , Tadashi Goto
CPC分类号： H02K44/00
摘要： A circular electromagnetic flow coupler comprises a circular flow path, conductive partition walls which divide the circular flow path into generator side flow paths and pump side flow paths in the circumferential direction thereof, insulators for insulating the inside and outside of the flow paths, and magnetic poles for generating a magnetic field in the radial direction of the circular flow path. The insulators are provided with openings so that they are not damaged when pressure is exerted thereto.
摘要翻译： 圆形电磁流耦合器包括圆形流动路径，将圆形流动路径分成发电机侧流动路径和在其圆周方向上的泵侧流动路径的导电隔离壁，用于绝缘流路内部和外部的绝缘体，以及磁性 用于在圆形流动路径的径向方向上产生磁场。 绝缘体设置有开口，使得当施加压力时它们不被损坏。
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公开(公告)号：US4688996A
公开(公告)日：1987-08-25
申请号：US822183
申请日：1986-01-24
IPC分类号： G05D7/06 , G21C15/247 , H02K44/00
CPC分类号： G21C15/247 , H02K44/00 , Y02E30/40
摘要： A flow characteristic regulating electromagnetic flow coupler is disclosed as comprising a pump duct and a generator duct for connection in separate flow circuits containing electrically conductive fluid. Circuit means electrically connect the separate fluid in each of the pump and generator ducts for conducting electric current through the fluid in each of the pump and generator ducts transversely of the fluid flow therethrough. Means are provided for applying respectively first and second magnetic fields through the fluids of the generator and pump ducts transversely of the current and fluid flow therethrough, whereby the fluid driven through the generator duct forces the fluid to flow through the pump duct. Means are provided for setting the magnetic flux density of the first and second magnetic fields in the generator and pump ducts at different levels B1 and B2 respectively, whereby the flow characteristic of the forced fluid in the pump duct is greater than that flow characteristic of the drive fluid in the generator duct.
摘要翻译： 公开了一种流量特性调节电磁流量耦合器，包括泵管道和用于在包含导电流体的单独流动回路中连接的发电机管道。 电路意味着电连接泵和发电机管道中的每一个中的分离的流体，用于传导电流通过横向于流过其中的流体流的泵和发生器管道中的每一个中的流体。 提供了用于分别施加第一和第二磁场穿过发电机和泵管道的流体的横向于当前流体和流体流动的装置，由此驱动通过发生器管道的流体迫使流体流过泵管道。 提供了用于将发电机和泵管道中的第一和第二磁场的磁通密度分别设定在不同级别B1和B2的装置，由此泵送管道中的强制流体的流动特性大于 在发电机管道中驱动流体。
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公开(公告)号：US4114046A
公开(公告)日：1978-09-12
申请号：US766699
申请日：1977-02-08
申请人： Hosni Labib Yousef
发明人： Hosni Labib Yousef
CPC分类号： H02K44/00 , F03B13/16 , F03D5/02 , F03G6/00 , Y02E10/38 , Y02E10/46 , Y02E10/70 , Y10S416/04
摘要： This invention concerns an improved turbo-electrical generator powered by the conversion of natural energy into mechanical energy in order to propel ferromagnetic blocks about an irregularly, non-circular shaped closed loop track, alternately entering and passing through a plurality of electromagnets positioned about the track. As these blocks enter and pass through these electromagnets, their magnetic flux is maximized and then minimized and this change is converted into useable A.C. voltage. Means are taught for the conversion of solar energy, wind energy and wave energy into the necessary mechanical energy to propel these blocks about the closed loop. An alternative embodiment employs a rotatable, ferromagnetic cross shaped device which is rotated about a center axis by the passage of the blocks about the track. As the device is rotated, its extremities enter and pass through the electromagnets positioned about the track.
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公开(公告)号：US4062767A
公开(公告)日：1977-12-13
申请号：US728220
申请日：1976-09-30
申请人： Samuel Rudy
发明人： Samuel Rudy
CPC分类号： B03C1/253 , H02K41/02 , H02K44/00 , Y10S241/38
摘要： A system for separating electrical conducting components from mixtures such as scrap and trash, particularly aluminum, copper and stainless steel materials, since magnetic materials are readily removed by simple magnets. A polyphase induction motor connected with capacitors for each phase for continuous operation under resonant conditions. A conveyor system for moving the mixture across the motor along a path perpendicular or oblique to the axis of the motor, with the motor intermittently loaded to move the randomly arriving electrical conducting components out of the remainder of the mixture.
摘要翻译： 用于将导电组件与诸如废料和垃圾的混合物，特别是铝，铜和不锈钢材料分离的系统，因为磁性材料可以通过简单的磁体容易地去除。 与谐振条件下连续运行的每相电容连接的多相感应电动机。 一种输送机系统，用于沿着马达的轴线垂直或倾斜的路径将混合物移动穿过马达，马达间歇地加载以将随机到达的导电组件移出混合物的其余部分。
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8.发明授权
公开(公告)号：US3938337A
公开(公告)日：1976-02-17
申请号：US541788
申请日：1975-01-17
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
摘要： Improvements in apparatus for converting one form of energy into another form with the use of an essentially closed, continuous loop passageway containing a plurality of freely movable, unrestrained bodies. Force generated by expansion of a gas is applied to successive bodies in one region of the passageway to propel them around the passageway in one direction. At another point in the passageway, at least a portion of the kinetic energy of the propelled bodies is converted into another form of energy. Each body, before being propelled around the passageway, enters a compressor section where it compresses the gas in the passageway, the compressed gas being bled off through a check valve where energy is added to it before it is used to propel a body around the passageway in the expander section which immediately follows the thrustor section. The invention is characterized by the addition of conduits connected to the compressor and thrustor sections to regulate the pressures therein and prevent noisy operation, wasted kinetic energy and the possibility of having bodies move backwards from the thrustor section into the compressor section.
摘要翻译： 通过使用包含多个可自由移动的无约束体的基本上闭合的连续回路通道，将一种形式的能量转换成另一种形式的装置的改进。 通过气体膨胀产生的力被施加到通道的一个区域中的连续体，以在一个方向上推进它们在通道周围。 在通道中的另一点，推进体的至少一部分动能被转换为另一形式的能量。 在通道周围被推进之前，每个主体进入压缩机部分，在该压缩机部分压缩通道中的气体，压缩气体通过止回阀排出，在该止回阀上用能量来推动身体绕通道 在紧跟推进器部分的膨胀机部分中。 本发明的特征在于添加连接到压缩机和推进器部分的管道以调节其中的压力，并且防止噪声操作，浪费动能以及使主体从推进器部分向后移动到压缩机部分中的可能性。
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公开(公告)号：US3187191A
公开(公告)日：1965-06-01
申请号：US28360
申请日：1960-01-04
申请人： BAGGS ALBERT J
发明人： BAGGS ALBERT J
CPC分类号： G21D1/02 , F01D15/10 , H02K7/1823 , H02K44/00 , Y02E30/40
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10.发明申请公开(公告)号：US20160065044A1
公开(公告)日：2016-03-03
申请号：US14939186
申请日：2015-11-12
IPC分类号： H02K44/00
摘要： An energy harvesting system for converting mechanical energy into electrical energy uses an electrostatic arrangement based upon the interaction between conductive microfluidic droplets and dielectric-coated electrodes in combination with an electromagnetic arrangement based upon the interaction between magnetic elements and coils, with the two arrangements disposed in an interleaved configuration that provides a degree of synergy to the overall system in the form of providing spacings between adjacent elements and providing a bias voltage source for the electrostatic arrangement from the energy created by the electromagnetic arrangement.
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