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公开(公告)号：US20060197404A1
公开(公告)日：2006-09-07
申请号：US11260136
申请日：2005-10-28
申请人： Alex Creviston , Michael McCord , Chris Bledsoe , David Maley
发明人： Alex Creviston , Michael McCord , Chris Bledsoe , David Maley
IPC分类号： H02K1/22
CPC分类号： H02K9/06
摘要： An internal cooling fan assembly for use with a claw-pole segment of a rotor assembly is provided that maximizes air flow while providing a reduced sound signature. The fan assembly includes a base portion that contacts the claw-pole segment when the fan assembly is mounted to the claw-pole segment. The fan assembly also includes a number of blades extending from the base portion such that the blades project outward from a plane normal to the rotor. The plurality of blades have a geometry that aligns with roots of the claw-pole segment. In addition, a first blade of the number of blades is of a first configuration and a second blade of the number of blades is of a second configuration different from the first configuration.
摘要翻译： 提供了一种与转子组件的爪极段一起使用的内部冷却风扇组件，其在提供减小的声音特征的同时使空气流量最大化。 风扇组件包括当风扇组件安装到爪极段时接触爪极段的基部。 风扇组件还包括从基部延伸的多个叶片，使得叶片从垂直于转子的平面向外突出。 多个叶片具有与爪极段的根部对准的几何形状。 此外，刀片数量的第一刀片是第一配置，并且刀片数量的第二刀片具有不同于第一配置的第二配置。
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2.发明申请Systems and methods for fastening internal cooling fans to claw-pole electro-mechanical machines 有权将内部冷却风扇固定到爪极电机的系统和方法公开(公告)号：US20060197403A1
公开(公告)日：2006-09-07
申请号：US11071439
申请日：2005-03-04
申请人： Alex Creviston , Michael McCord , Chris Bledsoe
发明人： Alex Creviston , Michael McCord , Chris Bledsoe
IPC分类号： H02K1/22
CPC分类号： H02K9/06
摘要： Methods, systems, and articles of manufacture for fastening internal cooling fans to claw-pole segments are provided. A claw-pole segment suitable for use in a rotor of an electromechanical machine is formed. The claw-pole segment may include a base portion, at least one claw pole projecting axially from the base in a first direction, and at least one protrusion projecting axially from the base in a second direction opposite the first direction. A fan assembly that attaches to the claw-pole segment is also formed. The fan assembly may include at least one opening for receiving the at least one protrusion, and may be formed with varying configurations to affect the frequency response of the fan. The portion of the at least one protrusion extends through and beyond the opening of the fan assembly when the fan assembly is mounted on the claw-pole segment and expands in response to an application of an axial load, to secure the fan assembly to the claw-pole segment.
摘要翻译： 提供了将内部冷却风扇固定到爪极段的方法，系统和制品。 形成适用于机电机的转子的爪极段。 爪极段可以包括基部，至少一个从第一方向从基部轴向突出的爪极，以及至少一个从基部沿与第一方向相反的第二方向轴向突出的突起。 还形成了附接到爪极段的风扇组件。 风扇组件可以包括用于接收至少一个突起的至少一个开口，并且可以形成为具有变化的构造以影响风扇的频率响应。 当风扇组件安装在爪极部分上并响应于轴向负载的应用而膨胀时，至少一个突起的部分延伸穿过风扇组件的开口并超出风扇组件的开口，以将风扇组件固定到爪 极段。
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3.发明授权Systems and methods for fastening internal cooling fans to claw-pole electro-mechanical machines 有权将内部冷却风扇固定到爪极电机的系统和方法公开(公告)号：US07274121B2
公开(公告)日：2007-09-25
申请号：US11071439
申请日：2005-03-04
申请人： Alex Creviston , Michael McCord , Chris Bledsoe , David Maley
发明人： Alex Creviston , Michael McCord , Chris Bledsoe , David Maley
CPC分类号： H02K9/06
摘要： Methods, systems, and articles of manufacture for fastening internal cooling fans to claw-pole segments are provided. A claw-pole segment suitable for use in a rotor of an electro-mechanical machine is formed. The claw-pole segment may include a base portion, at least one claw pole projecting axially from the base in a first direction, and at least one protrusion projecting axially from the base in a second direction opposite the first direction. A fan assembly that attaches to the claw-pole segment is also formed. The fan assembly may include at least one opening for receiving the at least one protrusion, and may be formed with varying configurations to affect the frequency response of the fan. The portion of the at least one protrusion extends through and beyond the opening of the fan assembly when the fan assembly is mounted on the claw-pole segment and expands in response to an application of an axial load, to secure the fan assembly to the claw-pole segment.
摘要翻译： 提供了将内部冷却风扇固定到爪极段的方法，系统和制品。 形成适用于电动机械的转子的爪极段。 爪极段可以包括基部，至少一个从第一方向从基部轴向突出的爪极，以及至少一个从基部沿与第一方向相反的第二方向轴向突出的突起。 还形成了附接到爪极段的风扇组件。 风扇组件可以包括用于接收至少一个突起的至少一个开口，并且可以形成为具有变化的构造以影响风扇的频率响应。 当风扇组件安装在爪极部分上并响应于轴向负载的应用而膨胀时，至少一个突起的部分延伸穿过风扇组件的开口并超出风扇组件的开口，以将风扇组件固定到爪 极段。
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公开(公告)号：US07365471B2
公开(公告)日：2008-04-29
申请号：US11260136
申请日：2005-10-28
申请人： Alex Creviston , Michael McCord , Chris Bledsoe , David Maley
发明人： Alex Creviston , Michael McCord , Chris Bledsoe , David Maley
CPC分类号： H02K9/06
摘要： An internal cooling fan assembly for use with a claw-pole segment of a rotor assembly is provided that maximizes air flow while providing a reduced sound signature. The fan assembly includes a base portion that contacts the claw-pole segment when the fan assembly is mounted to the claw-pole segment. The fan assembly also includes a number of blades extending from the base portion such that the blades project outward from a plane normal to the rotor. The plurality of blades have a geometry that aligns with roots of the claw-pole segment. In addition, a first blade of the number of blades is of a first configuration and a second blade of the number of blades is of a second configuration different from the first configuration.
摘要翻译： 提供了一种与转子组件的爪极段一起使用的内部冷却风扇组件，其在提供减小的声音特征的同时使空气流量最大化。 风扇组件包括当风扇组件安装到爪极段时接触爪极段的基部。 风扇组件还包括从基部延伸的多个叶片，使得叶片从垂直于转子的平面向外突出。 多个叶片具有与爪极段的根部对准的几何形状。 此外，刀片数量的第一刀片是第一配置，并且刀片数量的第二刀片具有不同于第一配置的第二配置。
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公开(公告)号：US06911750B2
公开(公告)日：2005-06-28
申请号：US10702029
申请日：2003-11-04
CPC分类号： H01L25/115 , H01L2924/0002 , H02K11/046 , H01L2924/00
摘要： An electronic package for an electrical machine preferably a rotary current generator includes a slip ring end (SRE) frame defining one end of a housing configured for mounting a rotor therein so as to be rotatable; a plurality of negative diodes dispersed in an angular fashion in the SRE frame acting as a negative heat sink; a plurality of positive diodes mounted on a separate electrically conductive plate located above a location of the plurality of negative diodes, the plate being configured as a positive heat sink having corresponding holes such that leads extending from each negative diode protrude directly therethrough and openings formed in the positive heat sink to engage a body of each positive diode; and a non-conductive separator fitted over a series of bosses that space the positive heat sink above a top surface defining the negative heat sink, the separator configured to electrically insulate the positive heat sink and negative heat sink from one another, wherein waste heat from the positive and negative heats sinks is to be carried off via vents configured in each and radially outwardly across surfaces defining each.
摘要翻译： 一种用于电机的电子封装，优选地是旋转电流发生器，其包括滑动环端（SRE）框架，其限定壳体的一端，该壳体构造成用于将转子安装在其中以便可旋转; 在作为负散热器的SRE框架中以角度方式分散的多个负极二极管; 安装在位于多个负二极管的位置上方的单独的导电板上的多个正极二极管，该板被配置为具有相应孔的正散热器，使得从每个负二极管直接突出的引线直接突出穿过其中形成的开口 正散热器接合每个正二极管的一个体; 以及非导电隔离件，其安装在一系列凸起上，所述凸台将正散热器在正面散热器的上表面上方定位，所述隔板被构造成使正的散热器和负散热器彼此电绝缘，其中废热来自 正和负散热器将通过在每个中配置的通风口和径向向外穿过限定每个的表面进行。
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公开(公告)号：US20050001492A1
公开(公告)日：2005-01-06
申请号：US10702029
申请日：2003-11-04
申请人： Michael Bradfield , David Maley , Michael McCord , Chris Bledsoe
发明人： Michael Bradfield , David Maley , Michael McCord , Chris Bledsoe
CPC分类号： H01L25/115 , H01L2924/0002 , H02K11/046 , H01L2924/00
摘要： An electronic package for an electrical machine preferably a rotary current generator includes a slip ring end (SRE) frame defining one end of a housing configured for mounting a rotor therein so as to be rotatable; a plurality of negative diodes dispersed in an angular fashion in the SRE frame acting as a negative heat sink; a plurality of positive diodes mounted on a separate electrically conductive plate located above a location of the plurality of negative diodes, the plate being configured as a positive heat sink having corresponding holes such that leads extending from each negative diode protrude directly therethrough and openings formed in the positive heat sink to engage a body of each positive diode; and a non-conductive separator fitted over a series of bosses that space the positive heat sink above a top surface defining the negative heat sink, the separator configured to electrically insulate the positive heat sink and negative heat sink from one another, wherein waste heat from the positive and negative heats sinks is to be carried off via vents configured in each and radially outwardly across surfaces defining each.
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公开(公告)号：US20050194850A1
公开(公告)日：2005-09-08
申请号：US11125022
申请日：2005-05-09
申请人： Michael Bradfield , David Maley , Michael McCord , Chirs Bledsoe
发明人： Michael Bradfield , David Maley , Michael McCord , Chirs Bledsoe
CPC分类号： H01L25/115 , H01L2924/0002 , H02K11/046 , H01L2924/00
摘要： An electronic package for an electrical machine preferably a rotary current generator includes a slip ring end (SRE) frame defining one end of a housing configured for mounting a rotor therein so as to be rotatable; a plurality of negative diodes dispersed in an angular fashion in the SRE frame acting as a negative heat sink; a plurality of positive diodes mounted on a separate electrically conductive plate located above a location of the plurality of negative diodes, the plate being configured as a positive heat sink having corresponding holes such that leads extending from each negative diode protrude directly therethrough and openings formed in the positive heat sink to engage a body of each positive diode; and a non-conductive separator fitted over a series of bosses that space the positive heat sink above a top surface defining the negative heat sink, the separator configured to electrically insulate the positive heat sink and negative heat sink from one another, wherein waste heat from the positive and negative heats sinks is to be carried off via vents configured in each and radially outwardly across surfaces defining each.
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8.发明申请公开(公告)号：US20060181167A1
公开(公告)日：2006-08-17
申请号：US11056875
申请日：2005-02-11
申请人： Michael Bradfield , Michael McCord
发明人： Michael Bradfield , Michael McCord
CPC分类号： H02K5/10 , H02K5/141 , H02K11/046
摘要： A cover assembly for one end of a rotating electrical machine includes a one-piece cover formed of plastic material attached to an end frame supporting at least one electrical component to protect said electrical component from external damage, the cover has an end wall and an axially extending side wall, the side wall has an end surface that engages the end frame; a mounting boss is disposed at the end frame; and a single fastener extends through the end surface. A clamp load at the single fastener securely holds the cover relative to the end frame.
摘要翻译： 用于旋转电机的一端的盖组件包括由塑料材料形成的一体式盖，该塑料材料附接到支撑至少一个电气部件的端框架，以保护所述电气部件免受外部损坏，所述盖具有端壁和轴向 所述侧壁具有与所述端框架接合的端面; 安装凸台设置在端框架上; 并且单个紧固件延伸穿过端表面。 在单个紧固件处的夹紧装置相对于端部框架牢固地保持盖子。
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公开(公告)号：US07982357B2
公开(公告)日：2011-07-19
申请号：US12371032
申请日：2009-02-13
IPC分类号： H02K13/00
CPC分类号： H01R39/381 , H01R39/40 , H01R2201/26
摘要： A brush holder assembly for a dynamo-electric machine includes a brush fixture snap-fittingly secured to a shielding fixture. A brush member is moveably mounted within the brush fixture and includes a recessed region, and a shunt member. The shunt member includes a first end operatively connected to the brush member at the recessed region that extends through an intermediate region to a second end. A constant force spring is operatively connected between the second end section of the brush and the brush fixture. The brush holder assembly also includes a shunt retainer mounted in the brush fixture abutting the brush member. The shunt retainer includes a first leg portion, a second leg portion and a base portion. The shunt retainer is configured to maintain proper alignment of the constant force spring and prevent entanglement of the shunt member.
摘要翻译： 用于发电机的电刷架组件包括：卡扣式地固定到屏蔽夹具上的电刷固定装置。 电刷构件可移动地安装在电刷固定装置内并且包括凹陷区域和分流构件。 分流构件包括在凹陷区域可操作地连接到刷构件的第一端，其延伸穿过中间区域到第二端。 恒力弹簧可操作地连接在刷子的第二端部和刷具之间。 电刷架组件还包括安装在与刷构件邻接的刷具中的分流保持器。 分路保持器包括第一腿部，第二腿部和基部。 分流保持器构造成保持恒力弹簧的适当对准并防止分流构件的缠结。
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公开(公告)号：US20100141082A1
公开(公告)日：2010-06-10
申请号：US12371032
申请日：2009-02-13
IPC分类号： H01R39/40
CPC分类号： H01R39/381 , H01R39/40 , H01R2201/26
摘要： A brush holder assembly for a dynamo-electric machine includes a brush fixture snap-fittingly secured to a shielding fixture. A brush member is moveably mounted within the brush fixture and includes a recessed region, and a shunt member. The shunt member includes a first end operatively connected to the brush member at the recessed region that extends through an intermediate region to a second end. A constant force spring is operatively connected between the second end section of the brush and the brush fixture. The brush holder assembly also includes a shunt retainer mounted in the brush fixture abutting the brush member. The shunt retainer includes a first leg portion, a second leg portion and a base portion. The shunt retainer is configured to maintain proper alignment of the constant force spring and prevent entanglement of the shunt member.
摘要翻译： 用于发电机的电刷架组件包括：卡扣式地固定到屏蔽夹具上的电刷固定装置。 电刷构件可移动地安装在电刷固定装置内并且包括凹陷区域和分流构件。 分流构件包括在凹陷区域可操作地连接到刷构件的第一端，其延伸穿过中间区域到第二端。 恒力弹簧可操作地连接在刷子的第二端部和刷具之间。 电刷架组件还包括安装在与刷构件邻接的刷具中的分流保持器。 分路保持器包括第一腿部，第二腿部和基部。 分流保持器构造成保持恒力弹簧的适当对准并防止分流构件的缠结。
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