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1. 发明申请

US20050066516A1 Armature for an electromotive device 有权
标题翻译：电动装置的电枢
公开(公告)号：US20050066516A1
公开(公告)日：2005-03-31
申请号：US10990846
申请日：2004-11-17
申请人： Gregory Graham , Gerald Yankie
发明人： Gregory Graham , Gerald Yankie
IPC分类号： H02K3/04 , H02K3/26 , H02K3/34 , H02K3/47 , H02K13/04 , H02K15/02 , H02K15/04 , H02K15/12 , H02K23/58 , H02K1/00 , H02K17/00 , H02K21/00
CPC分类号： H02K3/47 , H02K3/26 , H02K13/04 , H02K15/02 , H02K15/12 , Y10S310/06 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49146 , Y10T29/49169 , Y10T29/53839
摘要： An armature apparatus for brushless and brush type electric motors and a manufacturing method for same armature. The armature represents and improved design for electric motors having a rigid, thin wall configuration and high conductor packing density in the magnetic flux air gap that results in motors with higher torque and speed capabilities and the ability to operate at higher temperature than conventional motor designs. The armature is fabricated from pre-machined copper sheet metal parts with an electrical conductor pattern of numerous axially extending conductive bands. These precision machined sheet metal parts are cold rolled to form two work hardened cylinders, each cylinder having a complimentary pattern of electrically conductive bands creating a half-electric circuit. The two cold rolled metal cylinders are sized such that the smaller diameter inner cylinder fits inside the larger diameter outer cylinder. The surface of the inner cold rolled cylinder is over-wrapped with fiber strands, woven in several layers to provide physical spacing and electrical insulation. The fiber wrapped inner cylinder is placed inside the larger outer cylinder radially oriented to ensure that an electrical circuit is created by welding the inner and outer cylinder at the conductor tabs. The surface of this cylinder assembly is over-wrapped with fiber strands, woven in several layers and holding the two cylinders together. The entire armature coil is encapsulated in a potting material to add composite strength and electrical insulation. The result of this assembly is a freestanding, ironless core, inductive armature coil for brushless or brush type electric motors.
摘要翻译：一种用于无刷和电刷式电动机的电枢装置和用于相同电枢的制造方法。衔铁代表并改进了具有刚性，薄壁构型和磁通空气间隙中高导体填充密度的电动机的设计，其导致电动机具有更高的扭矩和转速能力以及在比常规电动机设计更高的温度下操作的能力。电枢由具有许多轴向延伸的导电带的电导体图案的预加工铜片金属部件制成。这些精密加工的金属片部件被冷轧以形成两个加工硬化圆筒，每个圆柱体具有形成半电路的导电带的互补图案。两个冷轧金属圆筒的尺寸使得较小直径的内筒适合于较大直径的外筒内部。内部冷轧圆筒的表面被纤维束覆盖，编织在几层以提供物理间距和电绝缘。纤维缠绕的内筒被放置在较大的外圆柱体的径向定向内，以确保通过在导体突片处焊接内筒和外筒来产生电路。该汽缸组件的表面被纤维股线缠绕，织成几层并将两个汽缸保持在一起。整个电枢线圈封装在灌封材料中，以增加复合强度和电绝缘。该组件的结果是用于无刷或电刷式电动机的独立式，无铁芯，感应电枢线圈。

2. 发明申请

US20050184616A1 ARMATURE WITH UNITARY COIL AND COMMUTATOR 有权
标题翻译：具有单线圈和通信器
公开(公告)号：US20050184616A1
公开(公告)日：2005-08-25
申请号：US10785390
申请日：2004-02-24
申请人： Gregory Graham
发明人： Gregory Graham
IPC分类号： H01R39/04 , H02K3/26 , H02K13/08 , H02K19/00 , H02K21/00 , H02K23/30 , H02K23/56
CPC分类号： H02K23/56 , H02K3/26 , H02K13/08 , H02K23/30 , Y10T29/49012
摘要： An armature for an electromotive device having a unitary coil and armature is disclosed. The armature may include a coil having inner and outer winding portions separated by an insulator, each of the winding portions comprising a plurality of sheet metal conductors, and a commutator having a plurality of sheet metal commutator segments each being integrally formed with one of the conductors. In one embodiment of the armature, the commutator may have a smaller outside diameter than the outside diameter of the coil. In the same or different embodiment of the armature, the commutator segments may have a width greater than the width of the conductors. The armature may be fabricated from a pair of conductive sheets by forming in each of the conductive sheets a plurality of conductive bands each having first and second conductor portions, shaping the conductive sheets into inner and outer cylinders, positioning the inner cylindrical conductive sheet inside the outer cylindrical conductive sheet, forming a coil from the first conductor portions of the inner and outer cylindrical conductive sheets, and forming a commutator from the second conductor portions of the inner and outer cylindrical conductive sheets.
摘要翻译：公开了一种具有整体线圈和电枢的电动装置的电枢。电枢可以包括具有由绝缘体隔开的内部和外部绕组部分的线圈，每个绕组部分包括多个金属片导体，以及具有多个片状金属换向器片段的换向器，每个片状金属换向器片段与导体之一一体地形成。在电枢的一个实施例中，换向器可以具有比线圈的外径更小的外径。在电枢的相同或不同实施例中，换向器段可以具有大于导体宽度的宽度。电枢可以由一对导电片制成，通过在每个导电片中形成多个导电带，每个导电带具有第一和第二导体部分，将导电片成形为内筒和外筒，将内圆柱形导电片定位在内外圆柱形导电片，从内圆柱形导电片和外圆柱形导电片的第一导体部分形成线圈，并从内圆柱形导电片和外圆柱形导电片的第二导体部分形成换向器。

3. 发明申请

US20160298648A1 Centrifugal compressor 审中-公开
标题翻译：离心式压缩机
公开(公告)号：US20160298648A1
公开(公告)日：2016-10-13
申请号：US14999709
申请日：2016-06-16
申请人： Gregory Graham , Robert Anderson , James Middlebrook
发明人： Gregory Graham , Robert Anderson , James Middlebrook
IPC分类号： F04D29/58 , F04D29/02 , F04D29/42 , F04D29/056 , F04D29/08 , F04D29/28 , F04D25/06 , F04D29/053
摘要： A centrifugal compressor is provided. The centrifugal compressor includes a housing and a rotatable assembly mounted for rotation about an axis within the housing. The rotatable assembly includes an impeller forming part of a compressor stage. A first air intake is located at a first end of the apparatus, the first air intake providing an air source for the compressor stage and a second air intake is located at a second end of the apparatus. A thrust plate is attached to the rotatable assembly, the thrust plate including at least one interior channel so that air entering the second air inlet passes through the at least one interior channel.
摘要翻译：提供离心压缩机。离心压缩机包括壳体和可旋转组件，其可安装成围绕壳体内的轴线旋转。可旋转组件包括形成压缩机级的一部分的叶轮。第一进气口位于设备的第一端，第一进气口提供用于压缩机级的空气源，第二进气口位于设备的第二端。推力板附接到可旋转组件，推力板包括至少一个内部通道，使得进入第二空气入口的空气通过至少一个内部通道。

4. 发明申请

US20060244324A1 ARMATURE FOR AN ELECTROMOTIVE DEVICE 审中-公开
标题翻译：电气装置的装置
公开(公告)号：US20060244324A1
公开(公告)日：2006-11-02
申请号：US11457216
申请日：2006-07-13
申请人： Gregory Graham , Gerald Yankie
发明人： Gregory Graham , Gerald Yankie
IPC分类号： H02K1/04
CPC分类号： H02K3/47 , H02K3/26 , H02K13/04 , H02K15/02 , H02K15/12 , Y10S310/06 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49146 , Y10T29/49169 , Y10T29/53839
摘要： An armature apparatus for brushless and brush type electric motors and a manufacturing method for same armature. The armature represents and improved design for electric motors having a rigid, thinwall configuration and high conductor packing density in the magnetic flux air gap that results in motors with higher torque and speed capabilities and the ability to operate at higher temperature than conventional motor designs. The armature is fabricated from pre-machined copper sheet metal parts with an electrical conductor pattern of numerous axially extending conductive bands. These precision machined sheet metal parts are cold rolled to form two work hardened cylinders, each cylinder having a complimentary pattern of electrically conductive bands creating a half-electric circuit. The two cold rolled metal cylinders are sized such that the smaller diameter inner cylinder fits inside the larger diameter outer cylinder. The surface of the inner cold rolled cylinder is over-wrapped with fiber strands, woven in several layers to provide physical spacing and electrical insulation. The fiber wrapped inner cylinder is placed inside the larger outer cylinder radially oriented to ensure that an electrical circuit is created by welding the inner and outer cylinder at the conductor tabs. The surface of this cylinder assembly is over-wrapped with fiber strands, woven in several layers and holding the two cylinders together. The entire armature coil is encapsulated in a potting material to add composite strength and electrical insulation. The result of this assembly is a freestanding, ironless core, inductive armature coil for brushless or brush type electric motors.
摘要翻译：一种用于无刷和电刷式电动机的电枢装置和用于相同电枢的制造方法。衔铁代表并改进了具有刚性，薄壁结构和在磁通空气间隙中具有高导体填充密度的电机的设计，其导致具有更高扭矩和速度能力的电动机以及在比常规电动机设计更高的温度下操作的能力。电枢由具有许多轴向延伸的导电带的电导体图案的预加工铜片金属部件制成。这些精密加工的金属片部件被冷轧以形成两个加工硬化圆筒，每个圆柱体具有形成半电路的导电带的互补图案。两个冷轧金属圆筒的尺寸使得较小直径的内筒适合于较大直径的外筒内部。内部冷轧圆筒的表面被纤维束覆盖，编织在几层以提供物理间距和电绝缘。纤维缠绕的内筒被放置在较大的外圆柱体的径向定向内，以确保通过在导体突片处焊接内筒和外筒来产生电路。该汽缸组件的表面被纤维股线缠绕，织成几层并将两个汽缸保持在一起。整个电枢线圈封装在灌封材料中，以增加复合强度和电绝缘。该组件的结果是用于无刷或电刷式电动机的独立式，无铁芯，感应电枢线圈。

5. 发明申请

US20050231056A1 Brushless motor 审中-公开
标题翻译：无刷电机
公开(公告)号：US20050231056A1
公开(公告)日：2005-10-20
申请号：US11075388
申请日：2005-03-08
申请人： Gregory Graham , Gerald Yankie
发明人： Gregory Graham , Gerald Yankie
IPC分类号： H02K3/04 , H02K1/27 , H02K3/26 , H02K3/47 , H02K15/04 , H02K15/12 , H02K21/12 , H02K21/14 , H02K29/00 , H02K1/22
CPC分类号： H02K1/27 , H02K1/274 , H02K1/2786 , H02K3/26 , H02K3/47 , H02K21/12
摘要： A brushless motor with a rotor having a magnet and a magnetic return, the magnet and magnetic return being arranged to form a gap therebetween, and a stator having a coil disposed in the gap. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：一种具有转子的无刷电动机，其具有磁体和磁回路，所述磁体和磁性返回件被布置成在它们之间形成间隙，以及具有设置在所述间隙中的线圈的定子。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

6. 发明申请

US20070090714A1 ARMATURE FOR AN ELECTROMOTIVE DEVICE 审中-公开
标题翻译：电气装置的装置
公开(公告)号：US20070090714A1
公开(公告)日：2007-04-26
申请号：US11613829
申请日：2006-12-20
申请人： Gregory Graham , Gerald Yankie
发明人： Gregory Graham , Gerald Yankie
IPC分类号： H02K3/00 , H02K21/00 , H01R39/06
CPC分类号： H02K3/47 , H02K3/26 , H02K13/04 , H02K15/02 , H02K15/12 , Y10S310/06 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49146 , Y10T29/49169 , Y10T29/53839
摘要： An armature apparatus for brushless and brush type electric motors and a manufacturing method for same armature. The armature represents and improved design for electric motors having a rigid, thinwall configuration and high conductor packing density in the magnetic flux air gap that results in motors with higher torque and speed capabilities and the ability to operate at higher temperature than conventional motor designs. The armature is fabricated from pre-machined copper sheet metal parts with an electrical conductor pattern of numerous axially extending conductive bands. These precision machined sheet metal parts are cold rolled to form two work hardened cylinders, each cylinder having a complimentary pattern of electrically conductive bands creating a half-electric circuit. The two cold rolled metal cylinders are sized such that the smaller diameter inner cylinder fits inside the larger diameter outer cylinder. The surface of the inner cold rolled cylinder is over-wrapped with fiber strands, woven in several layers to provide physical spacing and electrical insulation. The fiber wrapped inner cylinder is placed inside the larger outer cylinder radially oriented to ensure that an electrical circuit is created by welding the inner and outer cylinder at the conductor tabs. The surface of this cylinder assembly is over-wrapped with fiber strands, woven in several layers and holding the two cylinders together. The entire armature coil is encapsulated in a potting material to add composite strength and electrical insulation. The result of this assembly is a freestanding, ironless core, inductive armature coil for brushless or brush type electric motors.
摘要翻译：一种用于无刷和电刷式电动机的电枢装置和用于相同电枢的制造方法。衔铁代表并改进了具有刚性，薄壁结构和在磁通空气间隙中具有高导体填充密度的电机的设计，其导致具有更高扭矩和速度能力的电动机以及在比常规电动机设计更高的温度下操作的能力。电枢由具有许多轴向延伸的导电带的电导体图案的预加工铜片金属部件制成。这些精密加工的金属片部件被冷轧以形成两个加工硬化圆筒，每个圆柱体具有形成半电路的导电带的互补图案。两个冷轧金属圆筒的尺寸使得较小直径的内筒适合于较大直径的外筒内部。内部冷轧圆筒的表面被纤维束覆盖，编织在几层以提供物理间距和电绝缘。纤维缠绕的内筒被放置在较大的外圆柱体的径向定向内，以确保通过在导体突片处焊接内筒和外筒来产生电路。该汽缸组件的表面被纤维股线缠绕，织成几层并将两个汽缸保持在一起。整个电枢线圈封装在灌封材料中，以增加复合强度和电绝缘。该组件的结果是用于无刷或电刷式电动机的独立式，无铁芯，感应电枢线圈。

7. 发明授权

US06864613B1 Armature for an electromotive device 有权
标题翻译：电动装置的电枢
公开(公告)号：US06864613B1
公开(公告)日：2005-03-08
申请号：US09538617
申请日：2000-03-29
申请人： Gregory Graham , Gerry Yankie
发明人： Gregory Graham , Gerry Yankie
IPC分类号： H02K3/04 , H02K3/26 , H02K3/34 , H02K3/47 , H02K13/04 , H02K15/02 , H02K15/04 , H02K15/12 , H02K23/58 , H02K1/27 , H02K21/12
CPC分类号： H02K3/47 , H02K3/26 , H02K13/04 , H02K15/02 , H02K15/12 , Y10S310/06 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49146 , Y10T29/49169 , Y10T29/53839
摘要： An inductive coil for an electromotive device includes a pair of concentric conductive sheet metal winding portions each comprising a plurality of axially extending conductive bands each being separated from an adjacent conductive band by a space, each of the conductive bands of one of the winding portions being coupled to one of the conductive bands of the other winding portion, the winding portions being encapsulated in a material that extends through at least one of the spaces from an exterior portion of the induction coil to an interior portion of the induction coil.
摘要翻译：一种用于电动装置的感应线圈包括一对同心的导电片状金属绕组部分，每个包括多个轴向延伸的导电带，每个导体带通过一个空间与相邻的导电带隔开，一个绕组部分的每个导电带是耦合到另一个绕组部分的导电带之一中，绕组部分被封装在从感应线圈的外部部分延伸穿过至少一个空间的材料到感应线圈的内部。

8. 发明授权

US06568065B2 Armature for an electromotive device 有权
标题翻译：电动装置的电枢
公开(公告)号：US06568065B2
公开(公告)日：2003-05-27
申请号：US09982621
申请日：2001-10-17
申请人： Gregory Graham , Gerald W. Yankie
发明人： Gregory Graham , Gerald W. Yankie
IPC分类号： H02K1504
CPC分类号： H02K3/47 , H02K3/26 , H02K13/04 , H02K15/02 , H02K15/12 , Y10S310/06 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49146 , Y10T29/49169 , Y10T29/53839
摘要： An inductive coil for an electromotive device includes a pair on concentric conductive sheet metal winding portions each comprising a plurality of axially extending conductive bands each being separated from an adjacent conductive band by a space, each of the conductive bands of the winding portions being coupled to one of the conductive bands of the other winding portion.
摘要翻译：用于电动装置的感应线圈包括一对同心导电片金属绕组部分，每个包括多个轴向延伸的导电带，每个导电带通过一个空间与相邻的导电带隔开，绕组部分的每个导电带被耦合到另一绕组部分的导电带之一。

9. 发明申请

US20170276142A1 Clearance reducing system, appratus and method 审中-公开
公开(公告)号：US20170276142A1
公开(公告)日：2017-09-28
申请号：US14999061
申请日：2016-03-24
申请人： Gregory Graham
发明人： Gregory Graham
IPC分类号： F04D29/02 , F04D29/42 , F04D29/053 , F04D17/10 , F04D25/02
CPC分类号： F04D29/023 , F04D17/10 , F04D25/02 , F04D29/053 , F04D29/4206 , F05D2300/522 , F05D2300/603
摘要： A clearance reducing system for turbomachinery is provided. In one embodiment, a turbomachinery apparatus having a shaft rotatable about an axis, with an impeller coupled to the shaft for rotation about the axis and a shroud positioned over at least a portion of the impeller is provided. The impeller includes a hub with a plurality of impeller blades projecting from the hub. An erodible element containing a mixture of a polymer with a first density and a filler with a second density, with the second density greater than the first density is also provided. The erodible element is located on a portion of the shroud opposite the impeller blades and structured to erode when contacted by the plurality of impeller blades.

10. 发明申请

US20070200452A1 BRUSHLESS MOTOR 审中-公开
标题翻译：无刷电机
公开(公告)号：US20070200452A1
公开(公告)日：2007-08-30
申请号：US11678737
申请日：2007-02-26
申请人： Gregory Graham , Gerald Yankie
发明人： Gregory Graham , Gerald Yankie
IPC分类号： H02K3/00 , H02K1/00 , H02K1/22
CPC分类号： H02K1/27 , H02K1/274 , H02K1/2786 , H02K3/26 , H02K3/47 , H02K21/12
摘要： A brushless motor with a rotor having a magnet and a magnetic return, the magnet and magnetic return being arranged to form a gap therebetween, and a stator having a coil disposed in the gap. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：一种具有转子的无刷电动机，其具有磁体和磁回路，所述磁体和磁性返回件被布置成在它们之间形成间隙，以及具有设置在所述间隙中的线圈的定子。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

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