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1. 发明申请

WO2021238334A1 HOUSING OF ELECTRIC MACHINE AND ASSOCIATED ELECTRIC MACHINE 审中-公开
公开(公告)号：WO2021238334A1
公开(公告)日：2021-12-02
申请号：PCT/CN2021/080073
申请日：2021-03-10
申请人： ABB SCHWEIZ AG , XU, Hua , LING, Yingrui , XU, Yang
发明人： XU, Hua , LING, Yingrui , XU, Yang
IPC分类号： H02K5/18 , H02K5/20
摘要： Embodiments of the present disclosure provide a housing of an electric machine and an electric machine. The housing comprises a body formed into a cylindrical structure extending along an axial direction; a plurality of radiation ribs extending along the axial direction and disposed circumferentially outside the body; at least one pair of ventilation windows arranged to radially protrude outward from two ends of the body in the axial direction respectively, so as to dispose a part of the plurality of radiation ribs therebetween; and at least one ventilation duct arranged radially outside the radiation ribs along the axial direction and coupled to the at least one pair of ventilation windows, enabling an internal heat radiating airstream of the electric machine to flow through the ventilation duct. When the ventilation windows protruding outward are disposed between two ends of the body in the axial direction and the ventilation ducts are coupled to the ventilation windows and arranged radially outside, the radiation ribs also can be configured at the position where the ventilation duct is disposed. This effectively increases the heat dissipation area at this region and avoids heat accumulation. Moreover, the performance of the electric machine is improved and the service life of the electric machine is extended.

2. 发明申请

WO2017185902A1 MOTOR FRAME AND MOTOR INCLUDING THE SAME 审中-公开
标题翻译：电机框架和包括相同的电机
公开(公告)号：WO2017185902A1
公开(公告)日：2017-11-02
申请号：PCT/CN2017/077138
申请日：2017-03-17
申请人： ABB SCHWEIZ AG , GONG, Chaoqun , ZHOU, Jian , LIU, Hui , XU, Yang
发明人： GONG, Chaoqun , ZHOU, Jian , LIU, Hui , XU, Yang
IPC分类号： H02K5/04
摘要： A motor frame (30) includes a driving end sub-frame (31) and a non-driving end sub-frame (32), wherein the driving end sub-frame and the non-driving end sub-frame are connected together by bolts. The two sub-frames of the split-type frame are mounted separately from a stator (20), so that the stator does not have to pass through the holes of the end connecting plates at both ends of the frame, and the dimensions of the holes of the end connecting plates do not have to exceed the outer diameter of the stator core. The demands of the strength and the manufacturing are met, and the higher output power is achieved by choosing a larger outer diameter of the stator.
摘要翻译：（30）包括驱动端子框架（31）和非驱动端子框架（32），其中驱动端子框架和非驱动端子框架子框架通过螺栓连接在一起。分体式框架的两个子框架与定子（20）分开安装，使得定子不必穿过框架两端处的端部连接板的孔，并且其尺寸端部连接板的孔不必超过定子铁心的外径。满足强度和制造的要求，并且通过选择更大的定子外径实现更高的输出功率。

3. 发明申请

WO2021185027A1 SLIP RING UNIT AND ELECTRIC MACHINE 审中-公开
公开(公告)号：WO2021185027A1
公开(公告)日：2021-09-23
申请号：PCT/CN2021/077272
申请日：2021-02-22
申请人： ABB SCHWEIZ AG , HAN, Danyang , ZHANG, Xing , XU, Yang
发明人： HAN, Danyang , ZHANG, Xing , XU, Yang
IPC分类号： H02K9/28 , H02K13/00 , H02K13/10 , H01R39/08
摘要： Embodiments of the present disclosure relate to a slip ring unit and an electric machine. The slip ring unit comprises: a slip ring box comprising a gas inlet and a gas outlet; a slip ring body disposed in the slip ring box; a slip ring brush disposed in the slip ring box and being in contact with the slip ring body; and a suction device disposed at the gas outlet and configured to draw gas in the slip ring box via the gas outlet, such that cooling gas enters the slip ring box via the gas inlet. In accordance with the embodiments of the present disclosure, the slip ring brush and the slip ring body are cooled by suction, such that the cooling effects on the slip ring brush and the slip ring body can be enhanced and the powder produced in the slip ring box can be easily collected and cleaned.

4. 发明公开

EP4158759A1 HOUSING OF ELECTRIC MACHINE AND ASSOCIATED ELECTRIC MACHINE 审中-实审
公开(公告)号：EP4158759A1
公开(公告)日：2023-04-05
申请号：EP21813965.7
申请日：2021-03-10
申请人： ABB SCHWEIZ AG
发明人： XU, Hua , LING, Yingrui , XU, Yang
IPC分类号： H02K5/18 , H02K5/20

5. 发明申请

WO2023279321A1 LOW-VISCOSITY LIQUID DETERGENT COMPOSITION COMPRISING ANTIFOAM AND NON-IONIC SURFACTANT 审中-公开
公开(公告)号：WO2023279321A1
公开(公告)日：2023-01-12
申请号：PCT/CN2021/105166
申请日：2021-07-08
申请人： THE PROCTER & GAMBLE COMPANY , HUANG, Haiyan , XU, Yang , CAO, Yijia
发明人： HUANG, Haiyan , XU, Yang , CAO, Yijia
IPC分类号： C11D3/00 , C11D17/00 , C11D1/83 , C11D3/37 , C11D3/20 , C11D3/24 , C11D1/22 , C11D1/72
摘要： A low-viscosity liquid detergent composition comprising an antifoam and a non-ionic surfactant.

6. 发明申请

WO2012041178A1 CONTROL SYSTEM AND METHOD FOR POWERING VEHICLE WITH SOLAR ENERGY 审中-公开
标题翻译：用太阳能供电车辆的控制系统和方法
公开(公告)号：WO2012041178A1
公开(公告)日：2012-04-05
申请号：PCT/CN2011/079973
申请日：2011-09-21
申请人： BYD COMPANY LIMITED , XU, Yang , LIANG, Shulin , ZHANG, Jianhua
发明人： XU, Yang , LIANG, Shulin , ZHANG, Jianhua
IPC分类号： H02J7/00 , H02J7/35
CPC分类号： B60L3/0069 , B60L3/0046 , B60L8/003 , B60L11/1812 , B60L11/1868 , B60L2210/12 , B60L2210/14 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2250/16 , H02J7/35 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7083 , Y02T10/7225 , Y02T10/7233 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： A control system and a method for powering a vehicle with solar energy. The control system comprises a solar battery unit (1); a buck DC/DC converter (2); a boost DC/DC converter (3); an auxiliary power module (4) electrically connected with the solar battery unit (1); a control module (5) electrically connected with the solar battery unit (1), the buck DC/DC converter (2), and the boost DC/DC converter (3); a starting battery (7) electrically connected with the buck DC/DC converter (2); a power battery pack (9) electrically connected with the boost DC/DC converter (3) via a main contactor (K5); a battery manager (10) electrically connected with the control module (5), the power battery pack (9), the starting battery (7) via a third switch (K3), and the auxiliary power module (4) via a fourth switch (K4); and a photosensitive sensor (11) connected with the control module (5). The control system and the method can maximally use the solar energy to supply power to the vehicle load or charge the power battery pack.
摘要翻译：一种用于为具有太阳能的车辆供电的控制系统和方法。控制系统包括太阳能电池单元（1）; 降压DC / DC转换器（2）; 升压DC / DC转换器（3）; 与太阳能电池单元（1）电连接的辅助电源模块（4）; 与太阳能电池单元（1）电连接的控制模块（5），降压DC / DC转换器（2）和升压DC / DC转换器（3）; 与降压DC / DC转换器（2）电连接的起动电池（7）; 通过主接触器（K5）与升压DC / DC转换器（3）电连接的动力电池组（9）; 经由第三开关（K3）与控制模块（5），动力电池组（9），起动电池（7）以及辅助电力模块（4）经由第四开关电连接的电池管理器（10）（K4）; 以及与所述控制模块（5）连接的光敏传感器（11）。控制系统和方法可以最大限度地利用太阳能来向车辆负载供电或为动力电池组充电。

7. 发明申请

WO2011005750A2 FRACTURING SYSTEM AND METHOD 审中-公开
标题翻译：破碎系统和方法
公开(公告)号：WO2011005750A2
公开(公告)日：2011-01-13
申请号：PCT/US2010/041051
申请日：2010-07-06
申请人： BAKER HUGHES INCORPORATED , XU, Yang
发明人： XU, Yang
IPC分类号： E21B43/26 , E21B23/00
CPC分类号： E21B43/112 , E21B43/114 , E21B43/26
摘要： A telescoping unit for a downhole tool including an innermost portion of the telescoping unit; a block defining a restriction disposed within the innermost portion of the telescoping unit; and an erodable coating on the block to segregate the block from downhole fluids and method.
摘要翻译：一种用于井下工具的伸缩单元，其包括伸缩单元的最内部分; 限定设置在所述伸缩单元的最内部内的限位块; 和块体上的可侵蚀涂层，以将块体与井下流体和方法隔离。

8. 发明申请

WO2010135150A2 FLOW-ACTUATED ACTUATOR AND METHOD 审中-公开
标题翻译：流动致动器和方法
公开(公告)号：WO2010135150A2
公开(公告)日：2010-11-25
申请号：PCT/US2010/034743
申请日：2010-05-13
申请人： BAKER HUGHES INCORPORATED , XU, Yang , XU, Richard , RUSSELL, Ronnie David , KIM, Namhyo , KORKMAZ, Lale
发明人： XU, Yang , XU, Richard , RUSSELL, Ronnie David , KIM, Namhyo , KORKMAZ, Lale
IPC分类号： F15B11/046 , F15B15/22 , F15B15/14
CPC分类号： F16K31/16 , E21B23/04 , E21B34/10 , E21B2034/005 , Y10T137/0324
摘要： Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular movable relative to a structure within which the tubular is positionable, and a plurality of full bore flow-resisting elements disposed at the tubular, the plurality of full bore flow-resisting elements having a greater resistance to fluid flow therethrough than any one of the plurality of full bore flow-resisting elements has alone.
摘要翻译：这里公开了一种流动致动致动器。致动器包括：可相对于其中管状物可定位的结构的管状可动件，以及设置在管状物处的多个全孔流阻元件，所述多个全孔流阻元件具有较大的阻力流过其中的流体流动比多个全孔径流动阻力元件中的任何一个都单独使用。

9. 发明申请

WO2010120469A2 OPEN HOLE FRAC SYSTEM 审中-公开
标题翻译：开孔系统
公开(公告)号：WO2010120469A2
公开(公告)日：2010-10-21
申请号：PCT/US2010/028784
申请日：2010-03-26
申请人： BAKER HUGHES INCORPORATED , RICHARD, Bennett, M. , XU, Yang
发明人： RICHARD, Bennett, M. , XU, Yang
IPC分类号： E21B43/26 , E21B33/12 , E21B23/06
CPC分类号： E21B43/26 , E21B33/10 , E21B34/14
摘要： A fracturing operation is done in open hole without annular space isolation. The annular space is spanned by telescoping members that are located behind isolation valves. A given bank of telescoping members can be uncovered and the telescoping members extended to span the annular space and engage the formation in a sealing manner. Pressurized fracturing fluid can be pumped through the telescoped passages and the portion of the desired formation fractured. In a proper formation, cementing is not needed to maintain wellbore integrity. The telescoping members can optionally have screens. Normally, the nature of the formation is such that gravel packing is also not required. A production string can be inserted into the string with the telescoping devices and the formation portions of interest can be produced through the selectively exposed telescoping members.
摘要翻译：在没有环形空间隔离的开孔中进行压裂作业。环形空间由位于隔离阀后面的伸缩构件跨越。一组给定的伸缩构件可以不被覆盖，并且伸缩构件延伸以跨越环形空间并以密封方式接合地层。加压压裂液可以泵送通过可伸缩通道，并且所需地层的部分断裂。在适当的形成中，不需要固井来保持井身完整性。伸缩构件可以可选地具有屏幕。通常，地层的性质是不需要砾石填料。生产线可以用伸缩装置插入弦中，并且可以通过选择性地暴露的伸缩构件来产生感兴趣的形成部分。

10. 发明申请

WO2010062825A1 TAMPON OVERWRAP 审中-公开
公开(公告)号：WO2010062825A1
公开(公告)日：2010-06-03
申请号：PCT/US2009/065118
申请日：2009-11-19
申请人： MCNEIL-PPC, INC. , JOHNSON & JOHNSON GMBH , FUNG, Paul, Y. , LINKEL, Stephan, M. , KIMBALL, David, L. , ROBBE, Lionel , MUELLER, Ralf , XU, Yang
发明人： FUNG, Paul, Y. , LINKEL, Stephan, M. , KIMBALL, David, L. , ROBBE, Lionel , MUELLER, Ralf , XU, Yang
IPC分类号： A61F13/20
CPC分类号： A61F13/55175 , A61F15/003
摘要： A packaged elongate intravaginal device has an overwrap substantially enclosing the device. The overwrap has a longitudinal overlap seam disposed generally parallel to the longitudinal axis. The seam includes one ply of overwrap material disposed at a first margin of a overwrap blank superposed on a second ply of overwrap material disposed at a second margin of the overwrap blank, opposite the first. The overwrap has a substantially continuous line of weakness that intersects a plane including the longitudinal axis of the packaged device at at least three unique locations. The line of weakness extends across the longitudinal overlap seam and includes weakness components superposed in each ply of the overlap seam, and the line of weakness is arranged and configured in a manner to permit the overwrap to remain as a unitary structure upon destruction of the line of weakness.
摘要翻译：包装的细长阴道内装置具有基本上包围该装置的外包装。外包裹物具有大致平行于纵向轴线设置的纵向重叠缝。接缝包括一层外包装材料，其布置在外包装坯料的第一边缘处，该外包装坯料叠加在布置在外包装坯料的第二边缘上的第二层外包裹材料上，与第一层相反。外包装具有基本上连续的弱线，其在包括至少三个独特位置的包装装置的纵向轴线的平面相交。弱线延伸穿过纵向重叠缝，并且包括重叠在重叠缝的每个帘布层中的薄弱部分，并且弱线被布置和配置为允许外包裹在销线时保持为整体结构的弱点。

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