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公开(公告)号：US20120062065A1
公开(公告)日：2012-03-15
申请号：US13319593
申请日：2009-06-23
申请人： Kazunori Tanaka , Takatoshi Masuda
发明人： Kazunori Tanaka , Takatoshi Masuda
摘要： In a vehicle AC generator, a stator core (42) is formed by laminating thin steel sheets, the stator core (42) being provided with a plurality of slot portions (43) which accommodate a stator winding (41) and tooth portions (44) which define adjacent ones of the slot portions; the stator winding (41) is disposed in the slot portions to constitute a stator (4); the stator core (42) is filled with varnish (45) between laminates of each tooth (44) at least in an inner diameter end surface region which faces the rotor (3) and is coated with epoxy resin varnish (46) on the tooth surface of the inner diameter end surface region to form an anti-rust film.
摘要翻译： 在车辆交流发电机中，通过层压薄钢板形成定子铁心（42），定子铁心（42）设有容纳定子绕组（41）的多个槽部分（43）和齿部分（44） ）限定相邻的槽部分; 定子绕组（41）设置在槽部中以构成定子（4）; 至少在面向转子（3）的内径端面区域中，定子芯（42）在每个齿（44）的层压体之间填充有清漆（45），并且在齿上涂覆有环氧树脂清漆（46） 内径端面区域的表面形成防锈膜。
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公开(公告)号：US20110259659A1
公开(公告)日：2011-10-27
申请号：US13173513
申请日：2011-06-30
申请人： David G. Calley , Thomas F. Janecek
发明人： David G. Calley , Thomas F. Janecek
CPC分类号： H02K41/025 , H02K1/02 , H02K1/04 , H02K1/246 , H02K37/02 , H02K2201/12 , H02K2201/15 , Y10T29/49012
摘要： Disclosed are single- and poly-phase transverse and/or commutated flux machines and components thereof, and methods of making and using the same. Exemplary devices, including polyphase devices, may variously be configured with an interior rotor and/or an interior stator. Other exemplary devices, including polyphase devices, may be configured in a slim, stacked, and/or nested configuration. Via use of such polyphase configurations, transverse and/or commutated flux machines can achieve improved performance, efficiency, and/or be sized or otherwise configured for various applications.
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公开(公告)号：US20110148225A1
公开(公告)日：2011-06-23
申请号：US13039837
申请日：2011-03-03
申请人： David G. Calley , Thomas F. Janecek
发明人： David G. Calley , Thomas F. Janecek
IPC分类号： H02K19/06
CPC分类号： H02K41/025 , H02K1/02 , H02K1/04 , H02K1/246 , H02K37/02 , H02K2201/12 , H02K2201/15 , Y10T29/49012
摘要： Disclosed are transverse and/or commutated flux machines and components thereof, and methods of making and using the same. Certain rotors for use in transverse and commutated flux machines may be formed to facilitate a “many to many” flux switch configuration between flux concentrating stator portions having opposite polarities. Other rotors may be formed from a first material, and contain flux switches formed from a second material. Yet other rotors may be machined, pressed, stamped, folded, and/or otherwise mechanically formed. Via use of such rotors, transverse and/or commutated flux machines can achieve improved performance, efficiency, and/or be sized or otherwise configured for various applications.
摘要翻译： 公开了横向和/或换向磁通机器及其部件，以及制造和使用它们的方法。 可以形成用于横向和换向磁通机器的某些转子，以促进具有相反极性的磁通集中定子部分之间的“多对多”磁通开关配置。 其他转子可以由第一材料形成，并且包含由第二材料形成的通量开关。 其他转子可以被加工，压制，冲压，折叠和/或以其它方式机械地形成。 通过使用这种转子，横向和/或换向磁通机可以实现改进的性能，效率和/或尺寸或以其他方式配置用于各种应用。
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公开(公告)号：US20100171388A1
公开(公告)日：2010-07-08
申请号：US12642888
申请日：2009-12-21
申请人： Ming H. CHEN , Chun-Yuan Wang , Yu-Tang Guan
发明人： Ming H. CHEN , Chun-Yuan Wang , Yu-Tang Guan
CPC分类号： H02K15/02 , H02K1/04 , H02K1/12 , H02K15/12 , Y10T29/49009
摘要： A method for manufacturing a pressure-laminated stator ring includes forming a plurality of stator ring elements, and electrically insulating each of the stator ring elements. The electrically-insulated stator ring elements are pressure-laminated together to form a multi-layered stator ring.
摘要翻译： 制造压层叠定子环的方法包括形成多个定子环形元件，并且使每个定子环元件电绝缘。 电绝缘的定子环元件被压力层压在一起以形成多层定子环。
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公开(公告)号：US20100109452A1
公开(公告)日：2010-05-06
申请号：US12611733
申请日：2009-11-03
申请人： David G. Calley , Thomas F. Janecek
发明人： David G. Calley , Thomas F. Janecek
IPC分类号： H02K37/02
CPC分类号： H02K41/025 , H02K1/02 , H02K1/04 , H02K1/246 , H02K37/02 , H02K2201/12 , H02K2201/15 , Y10T29/49012
摘要： Disclosed are transverse and/or commutated flux machines and components thereof, and methods of making and using the same. Certain rotors for use in transverse and commutated flux machines may be formed to facilitate a “many to many” flux switch configuration between flux concentrating stator portions having opposite polarities. Other rotors may be formed from a first material, and contain flux switches formed from a second material. Yet other rotors may be machined, pressed, stamped, folded, and/or otherwise mechanically formed. Via use of such rotors, transverse and/or commutated flux machines can achieve improved performance, efficiency, and/or be sized or otherwise configured for various applications.
摘要翻译： 公开了横向和/或换向磁通机器及其部件，以及制造和使用它们的方法。 可以形成用于横向和换向磁通机器的某些转子，以促进具有相反极性的磁通集中定子部分之间的“多对多”磁通开关配置。 其他转子可以由第一材料形成，并且包含由第二材料形成的通量开关。 其他转子可以被加工，压制，冲压，折叠和/或以其它方式机械地形成。 通过使用这种转子，横向和/或换向磁通机可以实现改进的性能，效率和/或尺寸或以其他方式配置用于各种应用。
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公开(公告)号：US20080305344A1
公开(公告)日：2008-12-11
申请号：US12095506
申请日：2006-01-13
申请人： Hiroshi Kobayashi
发明人： Hiroshi Kobayashi
CPC分类号： H02K1/04 , H01F3/02 , Y10T428/31663 , Y10T428/31678
摘要： In a core member for a magnetic structure including an insulating coating having high exfoliation resistance and having corrosion resistance, the core member includes a coating layer of electrically insulating oil having a polar group, the coating layer being provided on a surface of a steel member, the polar group being bonded, via a coupling agent, to the steel member.
摘要翻译： 在具有耐剥离性高，耐腐蚀性高的绝缘性涂层的磁性结构用芯体中，芯构件具有极性基的绝缘油涂层，涂层设在钢构件的表面上， 极性基团通过偶联剂键合到钢构件上。
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公开(公告)号：US20080303356A1
公开(公告)日：2008-12-11
申请号：US11576179
申请日：2005-09-30
申请人： Toshiyuki Aso , Taro Miyamoto , Shuhei Yamanaka
发明人： Toshiyuki Aso , Taro Miyamoto , Shuhei Yamanaka
CPC分类号： H02K41/031 , H02K1/04 , H02K1/34 , H02K5/02 , H02K5/08 , H02K7/08 , H02K15/03 , H02K2207/03 , Y10T29/49009
摘要： By reviewing a material of a forcer housing and an assembly structure of a coil member with respect to the forcer housing, a thrust force is increased, an optimum shape can be easily given to the forcer housing depending on a purpose of use, and a linear motor can be manufactured at low cost. The linear motor includes a magnet rod composed of a large number of magnetic poles arranged with predetermined pitches along an axial direction and a forcer having a through-hole into which the magnet rod is loosely inserted and reciprocatable relatively to the magnet rod according to an applied electric signal. The forcer is composed of a forcer housing in which the through-hole is defined and a coil member which is arranged on an inner peripheral surface of the through-hole of the forcer housing and to which the electric signal is applied. The forcer housing is formed by mold forming with an insulating nonmetal inorganic material.
摘要翻译： 通过回顾相对于锻炼壳体的锻炼壳体的材料和线圈构件的组装结构，推力被增加，根据使用目的，可以容易地向锻炼器壳体给出最佳形状，并且线性 电机可以低成本制造。 线性电动机包括：由沿着轴向以规定间距配置的大量磁极构成的磁棒和具有贯通孔的推进器，磁通杆相对于磁棒而相对于磁棒而松动地插入并往复运动， 电信号。 该锻炼器由其中限定了通孔的锻炼壳体和布置在锻炼壳体的通孔的内周表面上并且施加电信号的线圈构件构成。 锻造器壳体由具有绝缘的非金属无机材料的模具成型形成。
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98.发明申请Rotor and Stator Assemblies that Utilize Magnetic Bearings for Use in Corrosive Environments 审中-公开使用磁力轴承的腐蚀环境的转子和定子组件公开(公告)号：US20080218008A1
公开(公告)日：2008-09-11
申请号：US11934388
申请日：2007-11-02
申请人： Farshad Ghasripoor , Mohamed Ahmed Ali , Bruce William Brisson , Mohammad Ehteshami , William Dwight Gerstler , Patricia Chapman Irwin , Vasanth Srinivasa Kothnur , Ramgopal Thodla , Jeremy Daniel Van Dam , Konrad Roman Weeber
发明人： Farshad Ghasripoor , Mohamed Ahmed Ali , Bruce William Brisson , Mohammad Ehteshami , William Dwight Gerstler , Patricia Chapman Irwin , Vasanth Srinivasa Kothnur , Ramgopal Thodla , Jeremy Daniel Van Dam , Konrad Roman Weeber
CPC分类号： H02K7/09 , C22C38/001 , C22C38/02 , C22C38/22 , C23C28/00 , F01D25/16 , F05D2240/515 , F05D2260/95 , F16C32/0442 , F16C32/0468 , F16C32/047 , F16C35/00 , F16C39/02 , F16C2240/40 , F16C2300/42 , H02K1/04 , H02K3/30 , H02K5/128 , H02K15/12
摘要： Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shall during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes the use of barrier layers disposed on selected exposed surfaces of the rotor shaft assembly and/or stator assembly. Also disclosed are processes for forming encapsulated stators that exhibit improved corrosion resistance, as well as corrosion resistant materials for backup bearing races and landing sleeves.
摘要翻译： 使用磁轴承支撑转子的转子和定子组件应在运行期间适用于腐蚀性环境，如酸性气体。 转子和定子组件包括用于酸性气体应用的符合NACE标准的磁性轴承装置。 一个实施例包括使用设置在转子轴组件和/或定子组件的选定的暴露表面上的阻挡层。 还公开了用于形成表现出改进的耐腐蚀性的包封定子以及用于后备轴承座圈和着陆套的耐腐蚀材料的方法。
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公开(公告)号：US20070278867A1
公开(公告)日：2007-12-06
申请号：US11420902
申请日：2006-05-30
申请人： Marvin K. White
发明人： Marvin K. White
IPC分类号： H02K1/04
CPC分类号： H02K15/10 , H02K1/04 , H02K1/146 , Y10T29/49009
摘要： A stator having electromagnetic poles that face an interior or center of a generally circular lamination of the stator includes coils that are encapsulated in epoxy. The outer surface of the epoxy and the outer surface of a laminate of the stator are in combination cylindrical. A method of manufacture includes providing a stator laminate having poles that face the center of the stator laminate. Coils that have been situated in the laminate are axially compressed such that the height of the coils, both on an upper and lower side, is axially decreased relative to the laminate. The stator is then situated into a mold. An epoxy resin is then applied to the mold resulting in the encasement or encapsulation of the upper and lower portions of the coils in epoxy. Epoxy encapsulation of the coils helps protect the stator from damage. The epoxy may also help dissipate heat from the coils.
摘要翻译： 具有面向定子的大致圆形层叠体的内部或中心的电磁极的定子包括被封装在环氧树脂中的线圈。 环氧树脂的外表面和定子的层压体的外表面是圆柱形的。 一种制造方法包括提供具有面向定子层叠体的中心的极点的定子层叠体。 已经位于层压板中的线圈被轴向压缩，使得在上侧和下侧的线圈的高度相对于层压板轴向减小。 然后将定子放置在模具中。 然后将环氧树脂施加到模具上，导致线圈的上部和下部被环氧树脂包住或封装。 线圈的环氧封装有助于保护定子免受损坏。 环氧树脂也可以帮助从线圈散热。
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公开(公告)号：US20070222320A1
公开(公告)日：2007-09-27
申请号：US11597772
申请日：2005-05-25
申请人： Keith Kowalski
发明人： Keith Kowalski
CPC分类号： H02K1/2713 , H02K1/04 , H02K1/30 , H02K7/06 , H02K37/18
摘要： In a preferred embodiment, an apparatus, including: first and second lamination stacks; a permanent magnet disposed between the lamination stacks; and the first and second lamination stacks and the permanent magnet being coated in one step with a plastic material.
摘要翻译： 在优选实施例中，一种装置，包括：第一和第二层压叠层; 设置在层压叠层之间的永磁体; 并且第一和第二层压叠层和永久磁体在一个步骤中用塑料材料涂覆。
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