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1. 发明授权

US07930111B2 Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature 有权
标题翻译：用于差动轴承损伤特征的合成同步采样和加速包络
公开(公告)号：US07930111B2
公开(公告)日：2011-04-19
申请号：US12284441
申请日：2008-09-22
申请人： Huageng Luo , George Hanna Ghanime , Hai Qiu
发明人： Huageng Luo , George Hanna Ghanime , Hai Qiu
IPC分类号： G01B3/34
CPC分类号： G01M13/045 , F16C19/527 , F16C2326/43 , F16C2360/23 , F16C2360/31
摘要： A system for detecting differential bearing damages includes a synthesized tachometer that generates a tachometer signal corresponding to the race speed difference of a bearing assembly such that the bearing damage speed difference dependency can be eliminated and the damage features can be enhanced. The system also includes acceleration enveloping in the cycle domain to further enhance the damage signatures.
摘要翻译：用于检测差动轴承损坏的系统包括合成转速计，其产生对应于轴承组件的跑差差的转速计信号，使得可以消除轴承损伤速度差异依赖性并且可以增强损伤特征。该系统还包括循环域中的加速包络，以进一步增强损伤特征。

2. 发明授权

US06590311B1 Cross-shaped rotor shaft for electrical machine 失效
标题翻译：电机用十字形转子轴
公开(公告)号：US06590311B1
公开(公告)日：2003-07-08
申请号：US09589688
申请日：2000-06-09
申请人： Yu Wang , Christopher Anthony Kaminski , James Pellegrino Alexander , George Hanna Ghanime
发明人： Yu Wang , Christopher Anthony Kaminski , James Pellegrino Alexander , George Hanna Ghanime
IPC分类号： H02K122
CPC分类号： H02K1/24 , H02K3/527
摘要： A rotor for a rotating electrical machine includes pole faces arranged at locations on either side, respectively, of the rotor D-axis and fins arranged along the rotor Q-axis. The fins increase a section bending moment of inertia along the Q-axis, thereby reducing the need for deep slots in the pole faces extending along the D-axis, resulting in better symmetry of bending stiffness.
摘要翻译：用于旋转电机的转子包括分别设置在转子D轴的任一侧上的位置和沿着转子Q轴布置的翅片的极面。翅片沿着Q轴增加了弯曲惯性矩，从而减少了沿着D轴延伸的极面中的深槽的需要，导致弯曲刚度更好的对称性。

3. 发明授权

US07997921B1 Connecting elements having a stub surrounded by a hollow stalk with a flange 有权
标题翻译：连接元件具有由空心柄围绕的短截线和凸缘
公开(公告)号：US07997921B1
公开(公告)日：2011-08-16
申请号：US12905665
申请日：2010-10-15
申请人： Walter V. Werner , Earl W. Stromberg , Wit Cezary Bushko , George Hanna Ghanime
发明人： Walter V. Werner , Earl W. Stromberg , Wit Cezary Bushko , George Hanna Ghanime
IPC分类号： H01R13/627
CPC分类号： H05K7/10 , H01R12/7076 , H01R13/2492 , H05K7/12
摘要： A plurality of connecting elements projects from a surface of an article. Each connecting element includes a first stalk and second hollow stalk projecting from the surface. The second stalk is generally coaxial with the first stalk and spaced apart from the first stalk defining a radial gap therebetween. The first stalk includes a cap section. The second stalk includes a stem projecting generally orthogonally, at a proximal end thereof, from the surface. A flange section having a first wall thickness extends from a distal end of the stem and has an outer diameter greater than an outer diameter of the stem at the distal end. An engagement section extends from the flange section. A free end of the engagement section having a second wall thickness defines a distal end of the second stalk and has an outer diameter less than the outer diameter of the flange section.
摘要翻译：多个连接元件从制品的表面突出。每个连接元件包括从表面突出的第一杆和第二中空杆。第二茎杆通常与第一茎杆同轴并且与第一茎条间隔开，从而在它们之间形成径向间隙。第一根茎包括盖子部分。第二杆包括从其表面大致正交地突出的杆，其近端处突出。具有第一壁厚的凸缘部分从杆的远端延伸并且具有大于远端处的杆的外径的外径。接合部从凸缘部延伸。具有第二壁厚度的接合部分的自由端限定第二杆的远端，并且具有小于凸缘部分的外径的外径。

4. 发明授权

US07942687B1 Hollow stem design for high density interconnects 有权
标题翻译：空心杆设计用于高密度互连
公开(公告)号：US07942687B1
公开(公告)日：2011-05-17
申请号：US12881379
申请日：2010-09-14
申请人： Walter V. Werner , Earl W. Stromberg , Wit Cezary Bushko , George Hanna Ghanime
发明人： Walter V. Werner , Earl W. Stromberg , Wit Cezary Bushko , George Hanna Ghanime
IPC分类号： H01R25/00
CPC分类号： H01R4/58 , H01R12/718 , H05K3/326 , H05K2201/209
摘要： An article includes a plurality of stems projecting from a surface thereof. Each stem includes a hollow stalk projecting orthogonally from the surface and a hollow head defined on a distal end of the hollow stalk. The head includes a flange section extending from the distal end of the hollow stalk and having an outer diameter greater than an outer diameter of the hollow stalk at the distal end. A cap section extends from the flange section, defines a distal end of the stem and has a generally convex contour. The cap section has a first wall thickness at the distal end of the stem, a second wall thickness at a junction of the cap section and the flange section and a third wall thickness at a circumferential section intermediate the distal end and the flange section. The third wall thickness is less than the first and second wall thicknesses.
摘要翻译：一种制品包括从其表面突出的多个杆。每个杆包括从表面垂直伸出的中空杆和限定在空心杆的远端上的空心头。头部包括从中空杆的远端延伸并具有大于远端处的中空杆的外径的外径的凸缘部分。盖部分从凸缘部分延伸，限定杆的远端并且具有大体凸起的轮廓。盖部分在杆的远端处具有第一壁厚，在盖部分和凸缘部分的接合处具有第二壁厚度，并且在远端和凸缘部分之间的圆周部分处具有第三壁厚度。第三壁厚小于第一和第二壁厚。

5. 发明授权

US08152549B1 Multiple stem design for high density interconnects 失效
标题翻译：多杆设计用于高密度互连
公开(公告)号：US08152549B1
公开(公告)日：2012-04-10
申请号：US12917118
申请日：2010-11-01
申请人： Walter V. Werner , Earl W. Stromberg , Wit Cezary Bushko , George Hanna Ghanime
发明人： Walter V. Werner , Earl W. Stromberg , Wit Cezary Bushko , George Hanna Ghanime
IPC分类号： H01R25/00
CPC分类号： H01R12/732 , H01R13/24 , H05K3/326 , H05K2201/2072 , H05K2201/209 , Y10T428/24008
摘要： A plurality of connecting elements projects from a body's surface. A plurality of indents is defined in the body's surface. Each stem element includes first and second stalks projecting orthogonally from the surface. The first stub includes a pyramidical cap section and at least one generally planar wall. The second stalk is generally parallel to the first stub and spaced apart from the at least one wall, defining a gap therebetween. The second stalk includes a stem projecting from the surface. A lip section extends from a distal end of the stem and protrudes outwardly relative to the stem. An engagement section extends from the lip section. A free end of the engagement section defines a distal end of the second stalk. An outer surface of the engagement section defines a first gradient tapering from the lip section to the distal end of the second stalk.
摘要翻译：多个连接元件从身体的表面伸出。在身体的表面定义了多个缩进。每个杆元件包括从表面垂直突出的第一和第二茎。第一短柱包括金字塔盖部分和至少一个大致平面的壁。所述第二杆通常平行于所述第一短柱并且与所述至少一个壁间隔开，从而在其间形成间隙。第二根杆包括从表面突出的杆。唇部从茎的远端延伸并相对于茎向外突出。接合部从唇部延伸。接合部分的自由端限定第二茎的远端。接合部分的外表面限定了从唇部到第二茎的远端渐缩的第一梯度。

6. 发明申请

US20130053202A1 JOURNAL BEARING FOR USE IN EPICYCLICAL GEARBOX AND METHOD OF FACILITATING HYDRODYNAMIC OIL FLOW IN THE JOURNAL BEARING 有权
标题翻译：轴承用于环形齿轮箱的方法及其在轴承中的加氢动力油流动方法
公开(公告)号：US20130053202A1
公开(公告)日：2013-02-28
申请号：US13218790
申请日：2011-08-26
申请人： George Hanna Ghanime , Darren Lee Hallman , Changjie Sun
发明人： George Hanna Ghanime , Darren Lee Hallman , Changjie Sun
IPC分类号： F16H57/04 , F16C33/10
CPC分类号： F16C17/02 , F16C17/18 , F16C33/1075 , F16C2361/61 , F16H1/28 , F16H57/0479 , F16H2057/085
摘要： A journal bearing for use in an epicyclical gearbox including a non-circular shaped journal pin and a journal bearing body into which the non-circular shaped journal pin is disposed. The non-circular shaped journal pin configured to mimic the shape of the non-cylindrical shaped journal bearing body at least at a high pressure point exerted upon the non-cylindrical shaped journal bearing body during a high pressure event, thereby permitting a free flow of a lubricating fluid there between the non-circular shaped journal pin and the journal bearing body during the high pressure event. An epicyclical gearbox including the journal bearing and method of facilitating a hydrodynamic oil flow in the planet gear journal bearing.
摘要翻译：一种用于行星齿轮箱的轴颈轴承，包括非圆形轴颈销和轴颈轴承体，非圆形轴颈销布置在其中。所述非圆形轴颈销构造成在高压事件期间至少在高压点处模拟非圆柱形轴颈轴承体的形状施加在非圆柱形轴颈轴承体上，从而允许自由流动在高压事件期间在非圆形轴颈销和轴颈轴承体之间的润滑流体。包括轴颈轴承的行星齿轮箱和促进行星齿轮轴颈轴承中的流体动力油流动的方法。

7. 发明申请

US20100071469A1 Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature 有权
标题翻译：用于差动轴承损伤特征的合成同步采样和加速包络
公开(公告)号：US20100071469A1
公开(公告)日：2010-03-25
申请号：US12284441
申请日：2008-09-22
申请人： Huageng Luo , George Hanna Ghanime , Hai Qiu
发明人： Huageng Luo , George Hanna Ghanime , Hai Qiu
IPC分类号： G01M13/04 , G01B5/28
CPC分类号： G01M13/045 , F16C19/527 , F16C2326/43 , F16C2360/23 , F16C2360/31
摘要： A system for detecting differential bearing damages includes a synthesized tachometer that generates a tachometer signal corresponding to the race speed difference of a bearing assembly such that the bearing damage speed difference dependency can be eliminated and the damage features can be enhanced. The system also includes acceleration enveloping in the cycle domain to further enhance the damage signatures.
摘要翻译：用于检测差动轴承损坏的系统包括合成转速计，其产生对应于轴承组件的跑差差的转速计信号，使得可以消除轴承损伤速度差异依赖性并且可以增强损伤特征。该系统还包括循环域中的加速包络，以进一步增强损伤特征。

8. 发明申请

US20080236800A1 METHODS AND APPARATUS FOR HEATING A FLUID 失效
标题翻译：用于加热流体的方法和装置
公开(公告)号：US20080236800A1
公开(公告)日：2008-10-02
申请号：US11693488
申请日：2007-03-29
申请人： Yu Wang , George Hanna Ghanime , Chi Tang , Guy Wayne DeLeonardo
发明人： Yu Wang , George Hanna Ghanime , Chi Tang , Guy Wayne DeLeonardo
IPC分类号： F28F99/00
CPC分类号： F02C7/224 , F02C6/18 , F28D7/0033
摘要： A method for heating a fluid in a turbine engine is provided. The method includes channeling an exhaust flow through an exhaust duct of the turbine engine and coupling a panel to the exhaust duct. The panel includes a first wall and an opposite second wall that is spaced a distance from the first wall such that at least one passageway is defined within the panel. The fluid is supplied to the at least one passageway through an inlet defined at a first end of the passageway, such that heat is transferred from the exhaust flow to the fluid flowing through the panel. The fluid is injected into the turbine engine.
摘要翻译：提供了一种用于加热涡轮发动机中的流体的方法。该方法包括将排气流引导通过涡轮发动机的排气管道并将面板连接到排气管道。面板包括第一壁和与第一壁隔开一定距离的相对的第二壁，使得至少一个通道限定在面板内。通过限定在通道的第一端处的入口将流体供应到至少一个通道，使得热量从排气流传递到流过面板的流体。流体被注入涡轮发动机。

9. 发明授权

US06864617B1 Retaining system for a rotor of a dynamoelectric machine 有权
标题翻译：电动机转子保持系统
公开(公告)号：US06864617B1
公开(公告)日：2005-03-08
申请号：US10605491
申请日：2003-10-02
申请人： Yu Wang , George Hanna Ghanime
发明人： Yu Wang , George Hanna Ghanime
IPC分类号： H02K3/46 , H02K3/51
CPC分类号： H02K3/51
摘要： A retaining system for field winding end turns of a rotor, such as for a dynamoelectric machine. The rotor has an outer peripheral surface, radial end surfaces, axially-extending slots in the peripheral surface, and field windings in the slots. The field windings axially project from the end surfaces of the rotor and are connected outside of the slots by field winding end turns. The end turns are surrounded by the retaining system, which includes a shield member surrounding the end turns and a retainer member surrounding to the shield member. The shield member has flanges received in the slots along with the field windings. Fastening features engage the flanges to inhibit axial movement of the retaining system.
摘要翻译：用于电动机的转子的励磁绕组端匝的保持系统。转子具有外圆周表面，径向端表面，外围表面中的轴向延伸槽，以及槽中的励磁绕组。场绕组从转子的端面轴向突出，并通过励磁绕组端匝连接在槽外。端匝由保持系统包围，保持系统包括围绕端匝的屏蔽构件和围绕屏蔽构件的保持构件。屏蔽构件具有与场绕组一起容纳在槽中的凸缘。紧固件与法兰接合以阻止保持系统的轴向移动。

10. 发明授权

US08491435B2 Journal bearing for use in epicyclical gearbox and method of facilitating hydrodynamic oil flow in the journal bearing 有权
标题翻译：用于行星齿轮箱的轴承轴承和便于轴颈轴承中的流体动力油流动的方法
公开(公告)号：US08491435B2
公开(公告)日：2013-07-23
申请号：US13218790
申请日：2011-08-26
申请人： George Hanna Ghanime , Darren Lee Hallman , Changjie Sun
发明人： George Hanna Ghanime , Darren Lee Hallman , Changjie Sun
IPC分类号： F16H57/04 , F16H57/08
CPC分类号： F16C17/02 , F16C17/18 , F16C33/1075 , F16C2361/61 , F16H1/28 , F16H57/0479 , F16H2057/085
摘要： A journal bearing for use in an epicyclical gearbox including a non-circular shaped journal pin and a journal bearing body into which the non-circular shaped journal pin is disposed. The non-circular shaped journal pin configured to mimic the shape of the non-cylindrical shaped journal bearing body at least at a high pressure point exerted upon the non-cylindrical shaped journal bearing body during a high pressure event, thereby permitting a free flow of a lubricating fluid there between the non-circular shaped journal pin and the journal bearing body during the high pressure event. An epicyclical gearbox including the journal bearing and method of facilitating a hydrodynamic oil flow in the planet gear journal bearing.
摘要翻译：一种用于行星齿轮箱的轴颈轴承，包括非圆形轴颈销和轴颈轴承体，非圆形轴颈销布置在其中。所述非圆形轴颈销构造成在高压事件期间至少在高压点处模拟非圆柱形轴颈轴承体的形状施加在非圆柱形轴颈轴承体上，从而允许自由流动在高压事件期间在非圆形轴颈销和轴颈轴承体之间的润滑流体。包括轴颈轴承的行星齿轮箱和促进行星齿轮轴颈轴承中的流体动力油流动的方法。

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