专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230006534A1 FLUX BARRIER ELECTRIC MACHINE WITH SUPERCONDUCTING INDUCED ELEMENT AND INDUCTOR 有权
公开(公告)号：US20230006534A1
公开(公告)日：2023-01-05
申请号：US17782518
申请日：2020-12-01
申请人： SAFRAN , UNIVERSITE DE LORRAINE
发明人： Sabrina Siham Ayat , Alexandre Colle , Rémy Biaujaud
IPC分类号： H02K55/00 , H01F6/06 , H02K9/00
摘要： A superconducting flux barrier electric motor, including at least one induced element and at least one conductor, one of the armature or the inductor housing at least one rotor and at least one superconducting induction coil, and the other including at least one arrangement of the electromagnetic coils coaxial with the superconducting induction coil the rotor comprising superconducting pellets mounted radially inside the superconducting coil on an axis of rotation of the motor, where the electromagnetic coils are made of superconducting material and the induced element and the inductor are arranged in an assembly forming a cooling chamber provided with specific cooling means for the superconducting elements of the induced element and the inductor.

2. 发明申请

US20210223706A1 Assembly Comprising a Cryostat and Layer of Superconducting Coils and Motor System Provided With Such an Assembly 有权
公开(公告)号：US20210223706A1
公开(公告)日：2021-07-22
申请号：US15734882
申请日：2019-05-09
申请人： ASML Netherlands B.V.
发明人： Hessel Bart KOOLMEES , Johannes Petrus Martinus Bernardus VERMEULEN
IPC分类号： G03F7/20 , H02K55/00 , H02K41/02 , H02K3/02
摘要： The invention provides an assembly comprising a cryostat (6, 7, 8, 9) and a flat coil layer (3) of superconducting coils (2) for use with a magnetic levitation and/or acceleration motor system (1) of a lithographic apparatus. The cryostat comprises two insulation coverings (8, 9). The coil layer is arranged between the two coverings. The coverings each comprise an inner plate (10) configured to be cryocooled and an outer plate (11) parallel to the inner plate, and an insulation system with a vacuum layer (13) between the inner and outer plate. The insulation system of said covering comprises a layer of circular bodies (101), the central axes of these bodies extending perpendicular to the inner and outer plate, and is configured to provide a layer of point contacts between two layers of circular bodies or between a layer of circular bodies and the inner and/or outer plate.

3. 发明授权

US11070123B2 Energy storage and energy storage device 有权
公开(公告)号：US11070123B2
公开(公告)日：2021-07-20
申请号：US15711654
申请日：2017-09-21
申请人： THE BOEING COMPANY
发明人： Bruno Zamorano Senderos , John R. Hull , Daniel Elliott Sievers
IPC分类号： H01F7/00 , H02K55/00 , H01F6/04 , H01F6/06 , H01L39/24
摘要： An energy storage device includes multiple bulk superconductor rings and at least one superconductor wire coil between the multiple bulk superconductor rings. The multiple bulk superconductor rings and the at least one superconductor wire coil are interconnected to define a closed geometric shape.

4. 发明授权

US10312835B2 Vortex flux generator 有权
公开(公告)号：US10312835B2
公开(公告)日：2019-06-04
申请号：US15465686
申请日：2017-03-22
申请人： Silicon Turbine Systems, Inc.
发明人： Richard Adams
IPC分类号： H02K11/00 , H02N11/00 , H02K55/00 , F25B21/00
摘要： Various implementations of the invention correspond to an improved vortex flux generator. In some implementations of the invention, the improved vortex flux generator includes a magnetic circuit configured to produce a magnetic field; a quench controller configured to provide a variable current; a vortex material configured to form and subsequently dissipate a vortex in response to the variable current, wherein upon formation of the vortex, a magnetic field density surrounding the vortex is urged to decrease, and wherein upon subsequent dissipation of the vortex, the urging to decrease ceases and the magnetic field density increases prior to a reformation of the vortex, and wherein the decrease of the magnetic field density and the increase of the magnetic field density correspond to a modulation of the magnetic field; an inductor disposed in a vicinity of the vortex such that the modulation of the magnetic field induces an electrical current in the inductor; and a dissipation superconductor electrically disposed in parallel with the vortex material and configured to carry, without quenching, an entirety of the variable current during dissipation of the vortex in the vortex material.

5. 发明授权

US10298097B2 Electrical machine with superconducting coils 有权
公开(公告)号：US10298097B2
公开(公告)日：2019-05-21
申请号：US14654274
申请日：2013-12-18
申请人： EUROPEAN AERONAUTIC DEFENCE AND SPACE COMPANY EADS FRANCE
发明人： Hichem Smaoui , Charles Nespoulous , Bruno Rechain , Emmanuel Joubert
IPC分类号： H02K9/19 , H02K9/20 , H02K55/00
摘要： An electromechanical machine includes at least one coil made from a material that becomes electrically superconducting when its temperature is below a critical temperature. A functional part is contained in an internal volume of a thermally insulating and fluid-tight enclosure of the machine. A wall of the insulating enclosure is traversed in a fluid-tight fashion by at least one shaft for transmitting mechanical power between the functional part located in the internal volume of the insulating enclosure and a space outside the insulating enclosure. The functional part can be used as a heat sink, pre-cooled to maintain the temperature conditions for maintaining superconductivity inside the insulating enclosure.

6. 发明申请

US20190013724A1 ENERGY STORAGE AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20190013724A1
公开(公告)日：2019-01-10
申请号：US15711654
申请日：2017-09-21
申请人： THE BOEING COMPANY
发明人： Bruno Zamorano Senderos , John R. Hull , Daniel Elliott Sievers
IPC分类号： H02K55/00 , H01F6/06 , H01F6/04
摘要： An energy storage device includes multiple bulk superconductor rings and at least one superconductor wire coil between the multiple bulk superconductor rings. The multiple bulk superconductor rings and the at least one superconductor wire coil are interconnected to define a closed geometric shape.

7. 发明申请

US20170040881A1 ACTIVE SCREENING FOR AN ELECTRICAL MACHINE 审中-公开
标题翻译：电动机的主动筛选
公开(公告)号：US20170040881A1
公开(公告)日：2017-02-09
申请号：US15204443
申请日：2016-07-07
申请人： ROLLS-ROYCE plc
发明人： Stephen WILLIAMSON , Alexander C. SMITH , John J A CULLEN , Ellis F H CHONG
IPC分类号： H02K55/00 , H02K3/28
摘要： An electrical machine including a rotor and a stator, at least one of the rotor and stator being provided with superconducting first electrical windings; and a set of one or more screen electrical windings, provided in the form of one or more further superconducting electrical windings, arranged around and radially outward of the first electrical windings; wherein the set of screen electrical windings is arranged to be supplied with an electrical current for generating a magnetic field of suitable magnitude and phase to reduce the magnitude of the magnetic field, generated at least by the first electrical windings during operation of the electrical machine, radially outwards of the screen electrical windings.
摘要翻译：一种包括转子和定子的电机，所述转子和定子中的至少一个设置有超导第一电绕组; 以及一组一个或多个屏蔽电绕组，以一个或多个另外的超导电绕组的形式设置，布置在第一电绕组的周围和径向向外; 其中所述屏幕电绕组组被布置成被提供有用于产生具有适当幅度和相位的磁场的电流，以减小至少在所述电机操作期间由所述第一电绕组产生的磁场的大小，屏幕电气绕组径向向外。

8. 发明授权

US09293959B2 Apparatus to support superconducting windings in a rotor of an electomotive machine 有权
标题翻译：用于在电动机的转子中支撑超导绕组的装置
公开(公告)号：US09293959B2
公开(公告)日：2016-03-22
申请号：US13748832
申请日：2013-01-24
申请人： Raul Ricardo Rico , Radek Lekes , Tomas Cechak , Pavel Skacel
发明人： Raul Ricardo Rico , Radek Lekes , Tomas Cechak , Pavel Skacel
IPC分类号： H02K3/46 , H02K55/04 , H02K5/22 , H02K55/00 , H02K5/20
CPC分类号： H02K3/46 , H02K5/20 , H02K5/22 , H02K55/00 , H02K55/04 , Y02E40/625
摘要： An apparatus (structure) is provided to support a superconductor winding (61) of an electromotive machine. One or more elongated loops (74) and appropriate support structure (120) may be arranged to provide radial and tangential support to the superconducting winding (61). The elongated loops may be made of a material substantially resistant to heat flow. An axially-extending base assembly (100) may be arranged to anchor loops (74) with respect to the rotor core at a proximate end (76) of the elongated loops. A cradle (80) may be configured to define a recess (82) to receive the superconductor winding and to support the elongated loops at a distal end (78) of the loops.
摘要翻译：提供了一种装置（结构）来支撑电动机的超导绕组（61）。可以布置一个或多个细长环（74）和适当的支撑结构（120）以向超导绕组（61）提供径向和切向支撑。细长的环可以由基本上耐热流的材料制成。轴向延伸的基座组件（100）可布置成在细长环的近端（76）处相对于转子芯锚定环（74）。支架（80）可以被配置为限定凹部（82）以接收超导体绕组并且在环的远端（78）处支撑细长环。

9. 发明申请

US20150111752A1 HIGH SPEED TURBINE 有权
标题翻译：高速涡轮机
公开(公告)号：US20150111752A1
公开(公告)日：2015-04-23
申请号：US14365981
申请日：2012-04-05
申请人： Ante Guina , John Kells , Kurt Labes , Stuart Galt , Johannes S. De Beer , David B.T. Sercombe , Rene Fuger
发明人： Ante Guina , John Kells , Kurt Labes , Stuart Galt , Johannes S. De Beer , David B.T. Sercombe , Rene Fuger
IPC分类号： H02K55/00
CPC分类号： H02K55/00 , H02K16/00 , H02K31/00
摘要： A number of configurations of a high speed electromagnetic turbine (1300) are discussed. The turbine (1300) includes a housing (1301) includes at least superconducting coil (1307) for the generation of a magnetic field, the coil being retained within a cryogenic envelope of a cryogenic body (1306). The turbine (1300) includes also includes rotor assembly including one or more rotors (13091), (13092), (13093), (13094), (13095) and (13096) positioned on shaft (1310). The rotor being received within the bore (1308) formed between the interior walls of the body (1306) such that it is immersed in the magnetic field. As the current is passed through the rotor assembly the induced force due to the interaction of the current with the magnetic is translated into a torque on the shaft (1310).
摘要翻译：讨论了高速电磁涡轮机（1300）的多种构造。涡轮机（1300）包括壳体（1301），其至少包括用于产生磁场的超导线圈（1307），所述线圈保持在低温体（1306）的低温外壳内。涡轮机（1300）还包括转子组件，其包括定位在轴（1310）上的一个或多个转子（13091），（13092），（13093），（13094），（13095）和（13096）。转子被容纳在形成在主体（1306）的内壁之间的孔（1308）内，使得其被浸入磁场中。当电流通过转子组件时，由于电流与磁体的相互作用引起的感应力被转换成轴（1310）上的转矩。

10. 发明申请

US20130252819A1 CRYO-MAGNETIC MOTOR 审中-公开
公开(公告)号：US20130252819A1
公开(公告)日：2013-09-26
申请号：US13429497
申请日：2012-03-26
申请人： Yuriy Zakuskin
发明人： Yuriy Zakuskin
IPC分类号： H02K55/00 , H01L39/02
CPC分类号： H01L39/14 , H01L39/143 , H02K55/00
摘要： A cryo-magnetic motor is described. The motor includes a magnetic rotor having a first portion and a second portion. The motor can also include a stator assembly having an insulated casing, a liquid chamber, and a superconducting plate.
摘要翻译：描述了一种低温磁电动机。电动机包括具有第一部分和第二部分的磁性转子。电动机还可以包括具有绝缘壳体，液体室和超导板的定子组件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式