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1. 发明申请

US20160178005A1 MAGNETIC BEARING, ROTARY APPARATUS COMPRISING SUCH A MAGNETIC BEARING AND METHOD FOR MANUFACTURING SUCH A MAGNETIC BEARING 审中-公开
标题翻译：磁性轴承，包含这种磁性轴承的旋转装置和用于制造这种磁性轴承的方法
公开(公告)号：US20160178005A1
公开(公告)日：2016-06-23
申请号：US14945599
申请日：2015-11-19
申请人： Yvon BAUCÉ , Francis BIENAIME , Eduardo CARRASCO
发明人： Yvon BAUCÉ , Francis BIENAIME , Eduardo CARRASCO
IPC分类号： F16C32/04 , H02K15/00
CPC分类号： F16C32/048 , F16C32/0446 , F16C32/0461 , F16C32/047 , F16C43/00 , F16C2360/45 , H01F5/02 , H01F7/06 , H02K15/00
摘要： A magnetic bearing, adapted to equip a rotary apparatus. The magnetic bearing comprises: an actuator sub-assembly provided with a magnetic base and at least three actuator bobbins mounted on the magnetic base, and a sensor sub-assembly provided with at least three magnetic sensors associated with the actuator bobbins. At least one sub-assembly amidst the actuator sub-assembly and the sensor sub-assembly comprises at least three sectors mounted together. Each sector includes at least one actuator bobbin when the sector belongs to the actuator sub-assembly, or at least one magnetic sensor when the sector belongs to the sensor sub-assembly. The invention also concerns a rotary apparatus comprising such a magnetic bearing and a method for manufacturing such a magnetic bearing.
摘要翻译：一种适用于装备旋转装置的磁性轴承。磁性轴承包括：设置有磁性基座的致动器子组件和安装在磁性基座上的至少三个致动器线轴，以及设置有与致动器线轴相关联的至少三个磁性传感器的传感器子组件。在致动器子组件和传感器子组件中的至少一个子组件包括安装在一起的至少三个扇区。当扇区属于致动器子组件时，每个扇区包括至少一个致动器线轴，或者当扇区属于传感器子组件时，至少一个磁传感器。本发明还涉及包括这种磁性轴承的旋转装置和制造这种磁性轴承的方法。

2. 发明申请

US20160153492A1 MAGNETIC BEARING, APPARATUS COMPRISING SUCH A MAGNETIC BEARING AND METHOD FOR MANUFACTURING SUCH A MAGNETIC BEARING 审中-公开
标题翻译：磁性轴承，包含这种磁性轴承的装置和制造这种磁性轴承的方法
公开(公告)号：US20160153492A1
公开(公告)日：2016-06-02
申请号：US14946790
申请日：2015-11-20
申请人： Yvon BAUCÉ , Francis BIENAIME , Eduardo CARRASCO
发明人： Yvon BAUCÉ , Francis BIENAIME , Eduardo CARRASCO
IPC分类号： F16C32/04 , F04D29/058
CPC分类号： F16C32/0482 , F04D29/058 , F16C32/0446 , F16C32/0461 , F16C32/047 , F16C43/00 , F16C2360/45 , H01F5/02 , H01F7/06 , H01R4/2416
摘要： A magnetic bearing, comprising: a magnetic base; at least three actuator bobbins mounted on the magnetic base; and magnetic sensors associated with the actuator bobbins. At least one magnetic system amidst the magnetic actuators and the magnetic sensors comprises together: a coil holder; a coil wound up around the coil holder; and a connector device integrated to the coil holder and designed for plugging at least one wire. Additionally disclosed is an apparatus comprising such a magnetic bearing and a method for manufacturing such a magnetic bearing.
摘要翻译：一种磁性轴承，包括：磁性基座; 至少三个执行机构线轴安装在磁性基座上; 以及与致动器线轴相关联的磁传感器。磁致动器和磁传感器中的至少一个磁系统包括在一起：线圈架; 卷绕在线圈架周围的线圈; 以及连接器装置，其被集成到线圈架并被设计用于插入至少一根导线。另外公开了包括这种磁轴承的装置和用于制造这种磁轴承的方法。

3. 发明申请

US20160226332A1 METHOD OF PROTECTING LAMINATION STACKS OF A COMPONENT OF AN ELECTRIC MACHINE AND COMPONENT OBTAINED BY THE METHOD 审中-公开
标题翻译：保护电机组件的层压板和方法获得的组件的方法
公开(公告)号：US20160226332A1
公开(公告)日：2016-08-04
申请号：US15005273
申请日：2016-01-25
申请人： Yvon BAUCÉ , Eduardo CARRASCO , Erwan SALAHUN
发明人： Yvon BAUCÉ , Eduardo CARRASCO , Erwan SALAHUN
IPC分类号： H02K5/12 , H02K15/02 , H02K15/12 , H02K7/09
摘要： A method of protecting ferromagnetic lamination stacks of a component of an electric machine, comprises the following steps: creating a component module by arranging a laminations stack of ferromagnetic sheets into a housing, (b) protecting locations of the component module where coating is unwanted, (c) inserting the component module into a hermetic chamber receiving an ionized gas, (d) polarizing the component module to submit a fixed electric potential to the component module, (e) depositing a thin layer of protective coating on the laminations stack of ferromagnetic sheets through a method of Plasma Enhanced Chemical Vapor Deposition (PECVD) at a temperature lower than 150° C., (f) monitoring the deposition homogeneity and deposition thickness of the thin layer of protective coating until desired thickness, and (g) rectifying the surface of the thin layer of protective coating to have a uniform protective layer.
摘要翻译：一种保护电机部件的铁磁层压叠层的方法包括以下步骤：通过将铁磁片层叠叠置在壳体中来形成部件模块，（b）保护部件模块的不需要涂层的位置，（c）将组件模块插入接收离子化气体的密封室中，（d）使组件模块偏振以向组件模块提供固定电位，（e）在铁磁层叠叠层上沉积薄层的保护涂层在低于150℃的温度下通过等离子体增强化学气相沉积（PECVD）的方法制备薄片，（f）监测保护涂层的薄层的沉积均匀性和沉积厚度直到所需厚度，和（g）表面的薄层保护涂层具有均匀的保护层。

4. 发明申请

US20150171675A1 ROTOR ASSEMBLY WITH PERMANENT MAGNETS AND METHOD OF MANUFACTURE 有权
标题翻译：具有永久磁铁的转子总成及其制造方法
公开(公告)号：US20150171675A1
公开(公告)日：2015-06-18
申请号：US14571563
申请日：2014-12-16
申请人： Eduardo CARRASCO , Ulrich SCHROEDER
发明人： Eduardo CARRASCO , Ulrich SCHROEDER
IPC分类号： H02K1/27 , H02K15/00 , H02K1/30
CPC分类号： H02K1/274 , H02K1/278 , H02K1/28 , H02K1/30 , H02K15/00 , H02K15/03 , H02K2213/03 , Y10T29/49009
摘要： A permanent magnet rotor assembly comprises a cylindrically shaped shaft having an outer surface, a plurality of permanent magnets constituting portions of annular segments and an outer retaining cylindrical sleeve surrounding the plurality of permanent magnets. The assembly further comprises a cylindrical magnet housing mounted on the cylindrically shaped shaft for supporting the plurality of permanent magnets. The cylindrical magnet housing is formed of a magnetic material. The retaining cylindrical sleeve is preloaded by a resultant interference fit IF2 which is defined by the following formula: IF2=−ØY+√{square root over (((ØY+IF1)̂2+ØŶ2−ØX̂2))}. where ØY is an external diameter of the plurality of permanent magnets, ØX is an internal diameter of the cylindrical magnet housing, and IF1 is a primary interference fit between an external diameter of the cylindrically shaped shaft and the internal diameter of the cylindrical magnet housing.
摘要翻译：永磁转子组件包括具有外表面的圆柱形轴，构成环形段部分的多个永磁体和围绕多个永磁体的外保持圆柱形套筒。组件还包括安装在圆柱形轴上用于支撑多个永磁体的圆柱形磁体壳体。圆柱形磁体壳体由磁性材料形成。保持圆柱形套筒由合成的干涉配合IF2预加载，IF2由以下公式定义：IF2 =-ØY+√{（（（YY + IF1）2 +ØŶ2-ØX2））的平方根。其中ØY是多个永磁体的外径，ØX是圆柱形磁体壳体的内径，IF1是圆柱形轴的外径和圆柱形磁体壳体的内径之间的主要过盈配合。

5. 发明申请

US20150177024A1 ROTOR SENSOR TARGET FOR MAGNETIC BEARINGS 有权
标题翻译：用于磁性轴承的转子传感器目标
公开(公告)号：US20150177024A1
公开(公告)日：2015-06-25
申请号：US14572849
申请日：2014-12-17
申请人： Eduardo CARRASCO
发明人： Eduardo CARRASCO
IPC分类号： G01D5/14
CPC分类号： G01D5/14 , F16C32/0446 , G01D5/20
摘要： A rotor sensor target for magnetic bearings, the rotor sensor target comprising a ring-shaped assembly of magnetic material mounted on a generally ring-shaped assembly of non-magnetic material. The magnetic and non-magnetic ring shaped assemblies are coaxially arranged and mounted on a shaft having a longitudinal axis of rotation X′-X. The generally ring-shaped assembly of non-magnetic material comprises at least one ring-shaped slit having the longitudinal axis X′-X and may be made of a cheaper material, such as aluminum. The ring-shaped slit provides flexibility which permits operation over a wide range of temperatures without risking of damaging the ring-shaped assembly of magnetic material.
摘要翻译：一种用于磁性轴承的转子传感器靶，转子传感器靶包括安装在非磁性材料的大致环形组件上的磁性材料的环形组件。磁性和非磁性环形组件同轴地布置并安装在具有纵向旋转轴线X'-X的轴上。非磁性材料的大致环形组件包括具有纵向轴线X'-X的至少一个环形狭缝，并且可以由较便宜的材料例如铝制成。环形狭缝提供灵活性，其允许在宽范围的温度下操作，而不会损坏磁性材料的环形组件。

6. 发明申请

US20150275911A1 COMPACT TURBOMACHINE WITH MAGNETIC BEARINGS AND AUXILIARY BEARINGS 审中-公开
标题翻译：紧凑型涡轮机，带有磁性轴承和辅助轴承
公开(公告)号：US20150275911A1
公开(公告)日：2015-10-01
申请号：US14224401
申请日：2014-03-25
申请人： Eduardo CARRASCO , Eric HELENE
发明人： Eduardo CARRASCO , Eric HELENE
IPC分类号： F04D29/058 , F04D25/06 , F04D17/10
CPC分类号： F04D29/058 , F04D17/10 , F04D25/06 , F04D29/048 , F04D29/051 , F04D29/059 , F04D29/622 , F16C32/0442
摘要： A turbo-machine for compressing or expanding a fluid comprises a housing (201), a rotary shaft (203), an electric machine (207), an impeller (202) mounted at an end of the rotary shaft (203), radial magnetic bearings (208), an axial magnetic bearing (210), an axial detector (240), radial detectors (209), a control circuit, and auxiliary bearings (290). An auxiliary bearing (290) is integrated within a stator portion (211, 212) of the axial magnetic bearing (210) and this stator portion (211, 212) of the axial magnetic bearing (210) is located opposite a rotor armature (220) of the axial magnetic bearing (210). The rotor armature (220) is made of iron or of a material which is adapted to be attracted in a magnetic field and is constituted by a rear face (221) of the impeller (202).
摘要翻译：用于压缩或膨胀流体的涡轮机包括壳体（201），旋转轴（203），电机（207），安装在旋转轴（203）的端部处的叶轮（202），径向磁轴承（208），轴向磁轴承（210），轴向检测器（240），径向检测器（209），控制回路和辅助轴承（290）。辅助轴承（290）集成在轴向磁轴承（210）的定子部分（211,212）内，并且轴向磁性轴承（210）的该定子部分（211,212）位于与转子衔铁（220）相对的位置）的轴向磁轴承（210）。转子电枢（220）由铁或适于被吸引在磁场中并由叶轮（202）的后表面（221）构成的材料制成。

7. 发明申请

US20150244239A1 MODULAR ASSEMBLY OF MOTOR AND MAGNETIC BEARINGS, AND METHOD TO MANUFACTURE SUCH AN ASSEMBLY 审中-公开
标题翻译：电动机和磁性轴承的模块化组件以及制造这种组件的方法
公开(公告)号：US20150244239A1
公开(公告)日：2015-08-27
申请号：US14627017
申请日：2015-02-20
申请人： Eduardo CARRASCO
发明人： Eduardo CARRASCO
IPC分类号： H02K7/09 , H02K15/00 , H02K9/19
CPC分类号： H02K7/09 , F16C32/047 , F16C32/0489 , F16C2360/44 , F16C2380/26 , H02K5/20 , H02K7/003 , H02K7/14 , H02K9/19 , H02K15/00 , H02K2213/12 , Y10T29/49012
摘要： A modular motor and magnetic bearing assembly comprising a positioning casing having a plane reference surface, an outer cylindrical reference surface, a central portion provided on an outer face with cooling liquid flow channels, and intermediate portions provided with openings for gaseous fluid entry and exit; a rotor presenting an inner cylindrical reference surface and a plane reference surface; an electric motor; radial magnetic bearings; an axial abutment; and auxiliary mechanical bearings. The modular assembly can then be incorporated in a main casing simply by sliding and it can be connected directly to a functional unit without reworking adjustments of the magnetic bearings.
摘要翻译：一种模块化电动机和磁性轴承组件，包括具有平面参考表面的定位壳体，外部圆柱形参考表面，设置在具有冷却液体流动通道的外表面上的中心部分，以及设置有用于气体流体进入和离开的开口的中间部分; 转子，其具有内部圆柱形参考表面和平面参考表面; 电动马达径向磁轴承; 轴向基台; 和辅助机械轴承。然后，模块化组件可以简单地通过滑动并入主壳体中，并且可以直接连接到功能单元，而无需对磁性轴承的调整进行重新调整。

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