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1. 发明申请

US20090133462A1 FORGING DIE AND PROCESS 有权
标题翻译：锻造和加工
公开(公告)号：US20090133462A1
公开(公告)日：2009-05-28
申请号：US11856111
申请日：2007-09-17
申请人： Ronald Ralph Cairo , Joseph Jay Jackson , George Albert Goller , Raymond Joseph Stonitsch
发明人： Ronald Ralph Cairo , Joseph Jay Jackson , George Albert Goller , Raymond Joseph Stonitsch
IPC分类号： B21D31/00 , B21D22/00
CPC分类号： B21J13/02 , B21J5/00 , B21J13/025
摘要： A forging die and process suitable for producing large forgings, including turbine disks and other rotating components of power-generating gas turbine engines, using billets formed by powder metallurgy. The forging die includes a backplate, and segments arranged in a radial pattern about a region on a surface of the backplate. Each segment has a backside facing the backplate and an interface surface facing away from the backplate, with the interface surface being adapted to engage the billet during forging. The segments are physically coupled to the surface of the backplate in a manner that enables radial movement of the segments relative to the backplate.
摘要翻译：一种适用于生产大型锻件的锻造模具和工艺，包括涡轮盘和发电燃气涡轮发动机的其他旋转部件，使用通过粉末冶金形成的坯料。锻造模具包括背板和围绕背板的表面上的区域以径向图案布置的段。每个段具有面向背板的背面和背离背板的界面，其中界面表面适于在锻造期间接合钢坯。这些段以能够相对于背板的径向运动的方式物理耦合到背板的表面。

2. 发明授权

US07805971B2 Forging die and process 有权
标题翻译：锻造模具和工艺
公开(公告)号：US07805971B2
公开(公告)日：2010-10-05
申请号：US11856111
申请日：2007-09-17
申请人： Ronald Ralph Cairo , Joseph Jay Jackson , George Albert Goller , Raymond Joseph Stonitsch
发明人： Ronald Ralph Cairo , Joseph Jay Jackson , George Albert Goller , Raymond Joseph Stonitsch
IPC分类号： B21J5/00
CPC分类号： B21J13/02 , B21J5/00 , B21J13/025
摘要： A forging die and process suitable for producing large forgings, including turbine disks and other rotating components of power-generating gas turbine engines, using billets formed by powder metallurgy. The forging die includes a backplate, and segments arranged in a radial pattern about a region on a surface of the backplate. Each segment has a backside facing the backplate and an interface surface facing away from the backplate, with the interface surface being adapted to engage the billet during forging. The segments are physically coupled to the surface of the backplate in a manner that enables radial movement of the segments relative to the backplate.
摘要翻译：一种适用于生产大型锻件的锻造模具和工艺，包括涡轮盘和发电燃气涡轮发动机的其他旋转部件，使用通过粉末冶金形成的坯料。锻造模具包括背板和围绕背板的表面上的区域以径向图案布置的段。每个段具有面向背板的背面和背离背板的界面，其中界面表面适于在锻造期间接合钢坯。这些段以能够相对于背板的径向运动的方式物理耦合到背板的表面。

3. 发明授权

US08434964B2 Electrical isolator for couplings 有权
标题翻译：联轴器电隔离器
公开(公告)号：US08434964B2
公开(公告)日：2013-05-07
申请号：US12818511
申请日：2010-06-18
申请人： Nicholas Simon Graham , Ronald Ralph Cairo , Thomas Joseph Farineau , William Patrick Rusch
发明人： Nicholas Simon Graham , Ronald Ralph Cairo , Thomas Joseph Farineau , William Patrick Rusch
IPC分类号： F16D1/02
CPC分类号： F16D1/033 , F16B2200/50 , F16B2200/506 , Y10T403/17
摘要： A coupling includes a first portion configured for connection to a first shaft and having a first portion flange and a second portion configured for connection to a second shaft and having a second portion flange. The coupling also includes an isolating member disposed between the first portion flange and the second portion flange and that is formed of ceramic and electrically isolates the first portion from the second portion. The coupling also includes one or more connecting members passing through the first portion flange, the second portion flange, and the isolating member and holding the first portion flange and the second portion flange in a fixed relationship to one another.
摘要翻译：联接器包括构造成用于连接到第一轴并且具有第一部分凸缘的第一部分和被配置为连接到第二轴并且具有第二部分凸缘的第二部分。联接器还包括设置在第一部分凸缘和第二部分凸缘之间并且由陶瓷形成并且将第一部分与第二部分电隔离的隔离构件。联接器还包括穿过第一部分凸缘，第二部分凸缘和隔离构件的一个或多个连接构件，并且将第一部分凸缘和第二部分凸缘保持彼此固定的关系。

4. 发明授权

US08196280B2 Fixture and inspection method for an annular seal 有权
标题翻译：环形密封件的夹具和检查方法
公开(公告)号：US08196280B2
公开(公告)日：2012-06-12
申请号：US12792078
申请日：2010-06-02
申请人： Anthony Constantine Thermos , Ronald Ralph Cairo , Mehmet Demiroglu , Nitin Bhate
发明人： Anthony Constantine Thermos , Ronald Ralph Cairo , Mehmet Demiroglu , Nitin Bhate
IPC分类号： B27B27/00
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译：一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。

5. 发明申请

US20110311305A1 ELECTRIC ISOLATORS FOR COUPLINGS 审中-公开
标题翻译：电动隔离器
公开(公告)号：US20110311305A1
公开(公告)日：2011-12-22
申请号：US12818486
申请日：2010-06-18
申请人： Ronald Ralph Cairo , Nicholas Simon Graham
发明人： Ronald Ralph Cairo , Nicholas Simon Graham
IPC分类号： F16D1/033 , F16D1/02
CPC分类号： F16D1/033 , F01D5/026 , F05D2300/211 , F05D2300/2112 , F05D2300/22 , F05D2300/222 , F16B2200/50 , F16B2200/506 , F16D1/076 , F16D3/72
摘要： A transfer device includes a first portion having a first portion flange and a second portion having a second portion flange. The device also includes one or more isolating members disposed at least partially within the second portion flange and at least partially between the first portion flange and the second portion flange, the one or more isolating members electrically isolating the first portion from the second portion. The device also includes a fastener passing through one of the one or more isolating members, the first portion flange and the second portion flange and holding the first portion flange and the second portion flange in a fixed relationship to one another.
摘要翻译：传送装置包括具有第一部分凸缘的第一部分和具有第二部分凸缘的第二部分。该装置还包括至少部分地设置在第二部分凸缘内并且至少部分地设置在第一部分凸缘和第二部分凸缘之间的一个或多个隔离构件，一个或多个隔离构件使第一部分与第二部分电隔离。该装置还包括通过一个或多个隔离构件中的一个，第一部分凸缘和第二部分凸缘并将第一部分凸缘和第二部分凸缘彼此固定的固定关系的紧固件。

6. 发明申请

US20110103960A1 APPARATUS AND METHOD FOR REDUCING WEAR IN DISK LUGS 有权
标题翻译：装置和方法，用于减少磁盘中的磨损
公开(公告)号：US20110103960A1
公开(公告)日：2011-05-05
申请号：US12611173
申请日：2009-11-03
申请人： Ronald Ralph Cairo
发明人： Ronald Ralph Cairo
IPC分类号： F01D5/02
CPC分类号： F01D5/3092 , F01D5/3007 , Y10T29/49321
摘要： A disk includes a disk lug and a wear element. The disk lug includes an outer surface, an inner surface radially inward of the outer surface, and a plurality of lateral surfaces between the outer surface and the inner surface, wherein the outer surface is wider than the inner surface. The wear element is disposed on at least one of the plurality of lateral surfaces, and the wear element creates a raised surface on at least one of the plurality of lateral surfaces. A method for installing a wear element to a disk lug includes machining a slot into the disk lug and inserting the wear element at least partially into the slot so that the wear element creates a raised surface on the disk lug.
摘要翻译：磁盘包括磁盘凸耳和磨损元件。盘片包括外表面，外表面径向内侧的内表面和外表面与内表面之间的多个侧表面，其中外表面比内表面宽。磨损元件设置在多个侧表面中的至少一个上，并且磨损元件在多个侧表面中的至少一个上形成凸起表面。用于将磨损元件安装到盘凸耳的方法包括将槽加工到盘凸耳中并将磨损元件至少部分地插入槽中，使得磨损元件在盘凸耳上形成凸起表面。

7. 发明授权

US07740450B2 Lightweight hub for rotors 有权
标题翻译：用于转子的轻型轮毂
公开(公告)号：US07740450B2
公开(公告)日：2010-06-22
申请号：US11286937
申请日：2005-11-23
申请人： Ronald Ralph Cairo
发明人： Ronald Ralph Cairo
IPC分类号： F03B3/12
CPC分类号： F03D1/0658 , F03D1/0691 , F05B2230/232 , F05B2240/14 , F05B2260/301 , F05B2280/6003 , F05C2253/04 , Y02E10/721 , Y02E10/726 , Y02P70/523
摘要： A structure for a hub of a rotor includes a space frame having truss members configured to carry primary torsion, bending, and direct loading. The structure also includes a shell on the space frame configured to stabilize the space frame and carry shear loading.
摘要翻译：用于转子轮毂的结构包括具有构造成承载主要扭转，弯曲和直接加载的桁架构件的空间框架。该结构还包括在空间框架上的壳体，其被构造成稳定空间框架并承载剪切载荷。

8. 发明申请

US20090110510A1 WASHER INCLUDING PROTRUSIONS FOR USE IN A FASTENER ASSEMBLY 审中-公开
标题翻译：洗衣机包括用于紧固件组件的挤压件
公开(公告)号：US20090110510A1
公开(公告)日：2009-04-30
申请号：US11925040
申请日：2007-10-26
申请人： Ronald Ralph Cairo , Sujith Sathian
发明人： Ronald Ralph Cairo , Sujith Sathian
IPC分类号： F16B39/02 , F16B43/00
CPC分类号： F16B43/00 , F16B39/24
摘要： A washer, including a body having a first face, a second face, and an aperture extending through the body from the first face to the second face, and a plurality of protrusions extending from at least one of the first face and the second face. The plurality of the protrusions have sufficient structural integrity to create a plurality of corresponding deformations in a separate mating surface during compressive loading of the washer against the separate mating surface.
摘要翻译：一种垫圈，包括具有第一面，第二面和从第一面向第二面延伸穿过主体的孔的主体，以及从第一面和第二面中的至少一个延伸的多个突起。多个突起具有足够的结构完整性，以在垫片压靠加载在单独配合表面的过程中在单独的配合表面中产生多个相应的变形。

9. 发明申请

US20090045627A1 WIND TURBINE ASSEMBLIES AND SLIP RING ASSEMBLIES FOR WIND BLADE PITCH CONTROL MOTORS 有权
标题翻译：风力叶片控制电机的风力发电机组和滑环组件
公开(公告)号：US20090045627A1
公开(公告)日：2009-02-19
申请号：US11838438
申请日：2007-08-14
申请人： Ronald Ralph Cairo , Sujith Sathian
发明人： Ronald Ralph Cairo , Sujith Sathian
IPC分类号： F03D9/00 , F16D3/00
CPC分类号： F03D7/0224 , F03D80/00 , F05B2230/90 , F05B2250/712 , F05B2280/10721 , F05B2280/2006 , F05B2280/6011 , F05C2201/0478 , F05C2203/0882 , F05C2253/12 , Y02E10/723 , Y02E10/725 , Y02E10/726 , Y02P70/523
摘要： Slip ring assemblies for controlling pitch of a wind driven blade such as those utilized in wind turbines can include a series of grooves disposed about an outer perimeter of a rotating portion, each one of the grooves comprising a first planar surface intersecting with a second planar surface at an angle of 75 to 105 degrees, and a concavely rounded bottom portion at the intersection of the first and planar surfaces. The rotating portion of the slip ring can be formed of a bronze material and may include a graphite coating. Also disclosed herein are wind turbine assemblies employing the slip ring assemblies.
摘要翻译：用于控制风力叶片（例如在风力涡轮机中使用的风力叶片）的桨距的滑环组件可以包括围绕旋转部分的外周设置的一系列凹槽，每个凹槽包括与第二平面相交的第一平面以75至105度的角度，以及在第一和平面的相交处的凹入的圆形底部。滑环的旋转部分可以由青铜材料形成，并且可以包括石墨涂层。本文还公开了采用滑环组件的风力涡轮机组件。

10. 发明授权

US06979928B2 Axial retention feature for restraining composite reinforcing rings 有权
标题翻译：用于限制复合增强环的轴向保持特性
公开(公告)号：US06979928B2
公开(公告)日：2005-12-27
申请号：US10707271
申请日：2003-12-02
申请人： Ronald Ralph Cairo
发明人： Ronald Ralph Cairo
IPC分类号： H02K3/24 , H02K1/24 , H02K1/32 , H02K3/51 , H02K3/52 , H02K19/22 , H02K3/48
CPC分类号： H02K1/32 , H02K1/24 , H02K3/51 , Y02E10/725
摘要： A magnetic shield assembly for confining rotor windings in a generator includes a substantially cylindrical tubular shield of two or more part-annular segments adapted to enclose the rotor windings; a plurality of axially spaced rings located on the tubular shield; and a plurality of annular spacers radially between the tubular shield and the plurality of rings and axially between adjacent rings to thereby present physical barriers to axial migration of the plurality of rings. In an alternative arrangement, the magnetic shield assembly for confining rotor windings in a generator includes a substantially cylindrical tubular shield of two or more part-annular segments adapted to enclose the rotor windings; a plurality of axially spaced rings located on the tubular shield, the rings having a radially inner surface with at least one surface depression therein; and epoxy adhesive located between the rings and the magnetic shield and bonded to the magnetic shield, with a release agent between the epoxy adhesive and the rings; and wherein the at least one surface depression is filled with cured epoxy adhesive, thus forming a mechanical barrier to axial migration of the rings on the magnetic shield.
摘要翻译：用于将转子绕组限制在发电机中的磁屏蔽组件包括适于包围转子绕组的两个或多个部分环形段的基本上圆柱形的管状屏蔽; 位于管状护罩上的多个轴向隔开的环; 以及多个环形间隔件，径向地在管状护罩和多个环之间并且在相邻环之间轴向地形成，从而呈现出多个环的轴向迁移的物理屏障。在替代布置中，用于将转子绕组限制在发电机中的磁屏蔽组件包括适于包围转子绕组的两个或多个部分环形段的基本上圆柱形的管状屏蔽件; 位于管状护罩上的多个轴向隔开的环，所述环具有径向内表面，其中至少有一个表面凹陷; 环氧树脂粘合剂位于环和磁屏蔽之间并结合到磁屏蔽上，环氧树脂粘合剂和环之间具有脱模剂; 并且其中所述至少一个表面凹陷用固化的环氧树脂粘合剂填充，从而形成机械屏障以使所述磁屏蔽上的所述环的轴向迁移。

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