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1. 发明公开

CN104675651A 一种微推力器无效
公开(公告)号：CN104675651A
公开(公告)日：2015-06-03
申请号：CN201310626611.2
申请日：2013-11-28
申请人：西安中科麦特电子技术设备有限公司
发明人：麻树波
IPC分类号： F03H3/00
CPC分类号： F03H3/00
摘要：本发明公开了一种微推力器，包括L形壳体、电源以及电机，还包括烧蚀靶心、供料机构、激光器、调节光路组、聚焦透镜以及保护薄膜；所述L形壳体一侧依次固定安装有所述供料机构、制冷器、所述电源和所述激光器，所述供料机构、所述制冷器和所述激光器均与所述电源通过导线连接，所述L形壳体上位于所述激光器前端设置有所述调节光路组和扫描振镜，所述L形壳体一侧固定设置有所述聚焦透镜，所述聚焦透镜的入射一侧设置有所述保护薄膜，所述保护薄膜的一端固定设置在所述卷轴内，所述保护薄膜的另一端固定设置在所述电机的动力输出轴上。本发明具有以下特点：设计合理，结构简单，使用寿命长，保护薄膜可及时更换，维护费用低。

2. 发明公开

CN107842478A 透射式激光-电磁场耦合推力器有权
公开(公告)号：CN107842478A
公开(公告)日：2018-03-27
申请号：CN201711113620.6
申请日：2017-11-13
申请人：中国人民解放军国防科技大学
发明人：吴建军 , 谭胜 , 程玉强 , 黄强 , 张宇 , 李健 , 朱晓彬 , 何兆福 , 欧阳 , 熊靖宇 , 杜忻洳
IPC分类号： F03H3/00 , F03H1/00
CPC分类号： F03H3/00 , F03H1/0081
摘要：一种透射式激光-电磁场耦合推力器，包括激光系统、电磁加速电极组件、工质、透明基底层和静电场组件，聚焦后的激光束从静电场加速正极上开设的圆孔入射到透明基底层上，激光束穿过透明基底层后烧蚀工质进而产生激光等离子体，激光等离子体被静电场加速后依次穿过静电场加速负极上的圆孔以及耐高温绝缘板上的圆孔运动到电磁加速阳极和电磁加速阴极之间时会诱导产生放电电弧，放电电弧使得激光等离子体加热并进一步离子化，电磁加速电极间迅速变化的交变电场形成自感应磁场，在电磁场的作用下产生对等离子体的洛伦兹力，从而使等离子体获得更高的电离率和喷射速率，进而形成推力脉冲。其具备推力可调、推进效率高、推力密度大、污染小等优点。

3. 发明授权

US09000660B2 Uses of hydrocarbon nanorings 有权
标题翻译：碳纳米管的使用
公开(公告)号：US09000660B2
公开(公告)日：2015-04-07
申请号：US12946052
申请日：2010-11-15
申请人： Laurence H. Cooke
发明人： Laurence H. Cooke
IPC分类号： F03H1/00 , F03H99/00 , B82Y30/00 , H02N11/00 , H04B13/00
CPC分类号： F03H3/00 , B64G1/409 , B82Y30/00 , F03H99/00 , H02N11/00 , H04B13/00 , Y10S977/771 , Y10S977/932
摘要： Hydro-carbon nanorings may be used, e.g., in power storage power transmission and transportation. Sufficiently cooled, an externally hydrogen doped carbon nanoring may be used to create a radial dipole containment field for electrons rotating in the nanoring. Such nanorings may transmit DC current with little or no loss. Similarly, an internally hydrogen doped carbon nanoring may be used to create a radial dipole containment field for positrons rotating in the nanoring. Virtually lossless transmission of AC current may be achieved by pairing such streams of electrons and positrons in their respective containment fields. Closed rotation of such streams may also be used to efficiently store large amounts of electrical energy. Finally, by selectively accelerating and decelerating pairs of such paired electron and positron streams, which are moving at relativistic speeds, differential momentum may be created to cause physical movement.
摘要翻译：水力碳纳米管可以用于例如储能动力传输和运输。可充分冷却，可以使用外部氢掺杂的碳纳米来产生用于在纳米中旋转的电子的径向偶极遏制场。这种纳米结构可以传输直流电流很少或没有损失。类似地，可以使用内部氢掺杂碳纳米来产生在纳米中旋转的正电子的径向偶极遏制场。 AC电流的几乎无损传输可以通过将这样的电子和正电子流配对在它们各自的容纳场中来实现。这种流的闭合旋转也可用于有效地存储大量的电能。最后，通过选择性地加速和减速成对的这种以相对速度移动的电子和正电子流，可能产生差异动量以引起物理运动。

4. 发明申请

US20140305096A1 HYBRID ELECTRIC PROPULSION FOR SPACECRAFT 有权
标题翻译：混合电动推进器
公开(公告)号：US20140305096A1
公开(公告)日：2014-10-16
申请号：US14209249
申请日：2014-03-13
申请人： Wesley Gordon Faler
发明人： Wesley Gordon Faler , Donald Roy Smith
IPC分类号： F03H1/00 , B64G1/40
CPC分类号： F03H1/0087 , B64G1/405 , F03H3/00 , H01J27/24
摘要： A propulsion system for spacecraft is based on an electric engine that expels propellant to achieve thrust. The propellant is first ionized to generate a plasma. Plasma particles are selectively accelerated via a pulsed laser that accelerates predominantly the electrons in the plasma. The electrons are expelled first, forming a space charge that acts as a virtual cathode to accelerate the positive ions. Interactions between the laser beam and plasma electrons are predominantly through the ponderomotive force.
摘要翻译：用于航天器的推进系统是基于驱动推进剂来实现推力的电动发动机。推进剂首先被电离以产生等离子体。通过主要加速等离子体中的电子的脉冲激光来选择性地加速等离子体颗粒。首先排出电子，形成充当虚拟阴极以加速正离子的空间电荷。激光束和等离子体电子之间的相互作用主要是通过沉积物的力。

5. 发明申请

US20180195499A1 Electromagnetic Energy Beam Angular Momentum Engine: Self-Propulsion of Energy Beam Source via Application of Conservation of Angular Momentum 审中-公开
公开(公告)号：US20180195499A1
公开(公告)日：2018-07-12
申请号：US15869850
申请日：2018-01-12
申请人： Stephen Kardos
发明人： Stephen Kardos
IPC分类号： F03H3/00 , B64G1/40 , G02B27/10 , G02B26/08 , G02B6/42
CPC分类号： F03H3/00 , B64G1/409 , G02B6/4206 , G02B6/4296 , G02B26/08 , G02B26/0816 , G02B27/106
摘要： The present application relates to optical-mechanical systems and methods for moving a solid object by applying conservation of angular momentum to a configuration of a laser light beam that emanates from the solid object. The system includes a rotatable housing and an axially movable laser light source coupled to the housing and configured to emit a first light beam along a first path. The system can include a first beam splitter disposed along the first path for splitting the first light beam into a second light beam and a third light beam. The system can cause the third light beam to travel in a closed path, as an approximation of a circular path of initial radius, and of decreasing radius. The system can further include a second beam splitter, axially movable first, second and third mirrors, and a third beam splitter disposed at one end of the housing.

6. 发明申请

US20180080438A1 Efficient Electric Spacecraft Propulsion 审中-公开
公开(公告)号：US20180080438A1
公开(公告)日：2018-03-22
申请号：US15826766
申请日：2017-11-30
申请人： Wesley Gordon Faler
发明人： Wesley Gordon Faler , Donald Roy Smith
IPC分类号： F03H1/00 , H01J27/24 , B64G1/40 , F03H3/00
CPC分类号： F03H1/0087 , B64G1/405 , F03H3/00 , H01J27/24
摘要： A propulsion system for spacecraft is based on an electric engine that expels propellant to achieve thrust. The propellant is first ionized to generate a plasma. Plasma particles are selectively accelerated via a pulsed laser that accelerates predominantly the electrons in the plasma. The electrons are expelled first, forming a space charge that acts as a virtual cathode to accelerate the positive ions. Interactions between the laser beam and plasma electrons are predominantly through the ponderomotive force.

7. 发明申请

US20180051680A1 PROPULSIVE DEVICES THAT COMPRISE SELECTIVELY REFLECTIVE EPITAXIAL SURFACES 审中-公开
公开(公告)号：US20180051680A1
公开(公告)日：2018-02-22
申请号：US15555548
申请日：2016-03-02
申请人： EXCALIBUR ALMAZ USA INC.
发明人： David Hyland
IPC分类号： F03H3/00 , H01L49/02
CPC分类号： F03H3/00 , G02F1/19 , G02F2202/34 , H01L49/02 , H02K99/20
摘要： A device for generating thrust using the dynamic Casimir effect comprising: an epitaxial stack of closely spaced parallel semiconductor laminae; and a voltage source; wherein each said semiconductor lamina is connected to said voltage source such that said voltage source can apply voltage to each semiconductor lamina.

8. 发明申请

WO0247122A2 METHODS AND APPARATUS FOR BEAMING POWER 审中-公开
标题翻译：束缚力的方法和装置
公开(公告)号：WO0247122A2
公开(公告)日：2002-06-13
申请号：PCT/US0151327
申请日：2001-10-23
申请人： BCP ASSOCIATES INC
发明人： BERRIOS JESUS , COX ERIC L , PORTER TERRY J
IPC分类号： H02J7/35 , H02J17/00 , H04B10/30 , H01L
CPC分类号： H02J7/35 , F03H3/00 , H02J7/025 , H02J17/00 , H02J50/30 , H02J50/40 , Y02E10/566 , Y10S136/291 , Y10S323/906
摘要： Methods and apparatus for beaming power from one location to another are provided. Energy is used to power one or more lasers to provide a coherent, wide-aperture beam, which is directed to the receiving platform. Photovoltaic cells on the receiving platform convert energy of the laser beam into electrical energy. Receiving platforms are provided that take advantage of the higher energy density in the laser beam.
摘要翻译：提供了从一个位置向另一个位置发射功率的方法和装置。能量用于为一个或多个激光器供电，以提供一个相干的，宽光圈的光束，其被引导到接收平台。接收平台上的光伏电池将激光束的能量转换为电能。提供接收平台，利用激光束中较高的能量密度。

9. 发明申请

WO2007024655A2 SYSTEM AND METHOD FOR PROPELLANTLESS PHOTON TETHER FORMATION FLIGHT 审中-公开
标题翻译：用于推进光子四边形成飞行的系统和方法
公开(公告)号：WO2007024655A2
公开(公告)日：2007-03-01
申请号：PCT/US2006/032266
申请日：2006-08-18
申请人： BAE, Young, K.
发明人： BAE, Young, K.
IPC分类号： B64G1/40 , B64G1/00
CPC分类号： B64G1/648 , B64G1/1085 , B64G1/24 , B64G1/407 , F03H3/00
摘要： The invention is a system and method for propellantless, ultrahigh precision satellite formation flying based on ultrahigh precision intracavity laser thrusters and tethers with an intersatellite distance accuracy of nanometers at maximum estimated distances of tens of kilometers. The repelling force of the intracavity laser thruster and the attracting force of tether tension between satellites form the basic forces to stabilize matrix structures of satellites. Users of the present invention can also use the laser thruster for ultrahigh precision laser interferometric metrology, resulting in simplification and payload weight reduction in integrating the thruster system and the metrology system.
摘要翻译：本发明是一种基于超高精度腔内激光推进器和系绳的无推进，超高精度卫星形成飞行的系统和方法，其最大距离为几十公里，卫星距离精度为纳米。星内激光推进器的排斥力和卫星之间系绳张力的吸引力构成稳定卫星基体结构的基本力量。本发明的用户还可以使用激光推进器进行超高精度激光干涉测量，从而在推进器系统和计量系统的整合中简化和有效负载重量减少。

10. 发明公开

EP3297921A2 PROPULSIVE DEVICES THAT COMPRISE SELECTIVELY REFLECTIVE EPITAXIAL SURFACES 有权转让
标题翻译：包含选择性反射外延表面的推进器件
公开(公告)号：EP3297921A2
公开(公告)日：2018-03-28
申请号：EP16777017.1
申请日：2016-03-02
申请人： Excalibur Almaz Usa, Inc.
发明人： HYLAND, David
IPC分类号： B64G1/40 , H01L29/66 , H01L33/04 , B81B1/00 , H01L21/20 , H01L21/36
CPC分类号： F03H3/00 , H01L49/02 , H02K99/20
摘要： A device for generating thrust using the dynamic Casimir effect comprising: an epitaxial stack of closely spaced parallel semiconductor laminae; and a voltage source; wherein each said semiconductor lamina is connected to said voltage source such that said voltage source can apply voltage to each semiconductor lamina.

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