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公开(公告)号：US09188097B2
公开(公告)日：2015-11-17
申请号：US14035376
申请日：2013-09-24
发明人： Joel Gray , Kirk Neet , David Fulton , German Holguin Pallares
CPC分类号： F02N11/00 , F02N11/0814 , F02N11/0851 , F02N15/06 , F02N2200/041 , F02N2300/102 , Y10T74/137
摘要： A starter assembly adapted for use with an engine having a flywheel and electronic control unit. The starter includes a motor, magnetic field source and a pinion gear engageable with the flywheel. An internal power train transmits torque from the armature to the pinion gear and includes a gear set dividing the internal power train into a first segment with the armature and a second segment with the pinion gear. During operation the first segment has a faster rotational speed than the second segment. A speed sensor senses the speed of the first segment and communicates it to the electronic control unit. The starter assembly can be used in a vehicle with an automatic start-stop function and facilitates the synchronizing of the pinion gear and flywheel speeds when restarting the engine. The speed sensor can take various forms and is advantageously supported on the field frame assembly proximate the commutator.
摘要翻译： 适用于具有飞轮和电子控制单元的发动机的起动器组件。 起动器包括马达，磁场源和与飞轮接合的小齿轮。 内部动力传动系将扭矩从衔铁传递到小齿轮，并且包括将内部动力系分成具有电枢的第一段和齿轮的第二段的齿轮组。 在操作期间，第一段具有比第二段更快的转动速度。 速度传感器感测第一段的速度并将其传送到电子控制单元。 起动器组件可用于具有自动起停功能的车辆中，并且在重新启动发动机时便于小齿轮同步和飞轮转速。 速度传感器可以采取各种形式，并且有利地支撑在靠近换向器的现场框架组件上。
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公开(公告)号：US20150295480A1
公开(公告)日：2015-10-15
申请号：US14250688
申请日：2014-04-11
发明人： Christopher Bledsoe , Kirk Neet
CPC分类号： H02K15/00 , H02K11/046 , H02K19/365 , Y10T29/49151
摘要： An electronics package for an alternator includes an electrically conductive carrier member and a terminal assembly engaging the carrier member. The carrier member includes an inner side, an outer side, and at least one passage extending from the inner side to the outer side. A plurality of switches are connected to the carrier member. The terminal assembly includes an electrically insulative portion and a plurality of electrical traces extending through the electrically insulative portion. The electrically insulative portion includes a post extending through the at least one passage of the carrier member, a first shoulder engaging the outer side of the carrier member, and a second shoulder engaging the inner side of the carrier member. The post, the first shoulder, and second shoulder are all formed as a unitary component.
摘要翻译： 用于交流发电机的电子封装包括导电载体构件和接合载体构件的端子组件。 承载构件包括内侧，外侧和从内侧延伸到外侧的至少一个通道。 多个开关连接到承载构件。 端子组件包括延伸穿过电绝缘部分的电绝缘部分和多个电迹线。 电绝缘部分包括延伸穿过承载构件的至少一个通道的柱，与承载构件的外侧接合的第一肩部和与承载构件的内侧接合的第二肩部。 柱，第一肩和第二肩都形成为整体部件。
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公开(公告)号：US09048710B2
公开(公告)日：2015-06-02
申请号：US13220428
申请日：2011-08-29
摘要： Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, an electric machine can be positioned within the machine cavity. In some embodiments, the electric machine can include a stator assembly including potted stator end turns. An end turn member can be positioned within the machine cavity and can include a radially inward flange and a radially outward flange axially extending from a central region. The end turn member is configured and arranged so that the flanges are substantially adjacent the stator end turns. The end turn member can include at least one second member aperture disposed through a portion of the central region.
摘要翻译： 本发明的实施例提供一种电机模块。 模块可以包括可以限定机器腔的外壳。 在一些实施例中，电机可以定位在机器腔内。 在一些实施例中，电机可以包括定子组件，其包括固定的定子端匝。 端部转动构件可以定位在机器腔内并且可以包括从中心区域轴向延伸的径向向内的凸缘和径向向外的凸缘。 端部转动构件被构造和布置成使得凸缘基本上邻近定子端部匝。 端部转动构件可以包括穿过中心区域的一部分设置的至少一个第二构件孔。
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公开(公告)号：US09046069B2
公开(公告)日：2015-06-02
申请号：US13312008
申请日：2011-12-06
申请人： Attila Nagy
发明人： Attila Nagy
CPC分类号： F02N15/02 , F02N15/046 , Y10T74/137
摘要： A starter motor includes a housing, a planetary gear assembly, and a plurality of detents. The housing defines an interior space. The planetary gear assembly is at least partially positioned in the interior space and includes a plurality of planetary gear components. The planetary gear components include a sun gear, an annulus, a plurality of planet gears, and a planetary gear carrier. The plurality of detents is configured to releasably retain a rotational position of a component of the planetary gear components relative to the housing. Each of the detents includes a biasing member and a bearing member.
摘要翻译： 起动电动机包括壳体，行星齿轮组件和多个棘爪。 外壳定义了一个内部空间。 行星齿轮组件至少部分地定位在内部空间中并且包括多个行星齿轮部件。 行星齿轮部件包括太阳齿轮，环形空间，多个行星齿轮和行星齿轮架。 多个棘爪构造成可释放地保持行星齿轮部件的部件相对于壳体的旋转位置。 每个棘爪包括偏置构件和支承构件。
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公开(公告)号：US09041260B2
公开(公告)日：2015-05-26
申请号：US13178757
申请日：2011-07-08
申请人： James J. Ramey
发明人： James J. Ramey
CPC分类号： H02K5/20 , G09G2300/0819 , H02K9/19 , H02K9/193
摘要： Embodiments of the invention provide an electric machine module including an electric machine which can include a stator assembly. The stator assembly can include stator end turns. Some embodiments can provide a housing at least partially enclosing the electric machine and the housing can at least partially define a machine cavity. Further, at least one baffle can be coupled to the housing at a region near the stator end turns, so that the at least one baffle surrounds a portion of a perimeter of the stator end turns.
摘要翻译： 本发明的实施例提供一种电机模块，其包括可包括定子组件的电机。 定子组件可以包括定子端匝。 一些实施例可以提供至少部分地包围电机的壳体，并且壳体可以至少部分地限定机械腔。 此外，至少一个挡板可以在靠近定子端匝的区域处联接到壳体，使得至少一个挡板围绕定子端部匝的一部分周边。
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公开(公告)号：US08975792B2
公开(公告)日：2015-03-10
申请号：US13231491
申请日：2011-09-13
CPC分类号： H02K5/20 , Y10T29/49826
摘要： Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, a coolant jacket can be at least partially positioned within the housing. In some embodiments, a plurality of coolant apertures can be disposed through at least a portion of the housing to fluidly connect the coolant jacket and the machine cavity. The coolant apertures can include a first group configured and arranged to direct a first volume from the coolant jacket. The coolant apertures can include a second group configured and arranged to direct a second volume from the coolant jacket. In some embodiments, the first volume can be greater than the second volume.
摘要翻译： 本发明的实施例提供一种电机模块。 模块可以包括可以限定机器腔的外壳。 在一些实施例中，冷却剂护套可以至少部分地定位在壳体内。 在一些实施例中，多个冷却剂孔可以穿过壳体的至少一部分设置，以流体地连接冷却剂套和机器腔。 冷却剂孔可以包括构造和布置成从冷却剂套引导第一体积的第一组。 冷却剂孔可以包括构造和布置成从冷却剂套引导第二体积的第二组。 在一些实施例中，第一容积可以大于第二容积。
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公开(公告)号：US08860536B2
公开(公告)日：2014-10-14
申请号：US13678494
申请日：2012-11-15
发明人： Kirk Neet , David Fulton
CPC分类号： H01H9/00 , F02N11/087 , F02N15/067 , F02N2011/0892
摘要： Some embodiments include a starter system with an electronic control unit controllable starter that includes a motor coupled to a circuit, and a plunger moveably coupled to a pinion. The system can include a first switch coupled to the circuit that includes two contacts, and a solenoid assembly that includes a first and second solenoid winding that can reversibly move the plunger to couple and decouple from the two contacts. A secondary solenoid assembly includes a third solenoid winding that can electrically couple with secondary solenoid assembly contacts, and two power isolation switches including a second switch and a third switch. The third switch can enable current to flow through the third solenoid winding and in the second solenoid winding after movement of the plunger has coupled the two contacts of the first switch, and the second switch is can enable current to flow to the first solenoid winding.
摘要翻译： 一些实施例包括具有电子控制单元可控启动器的启动器系统，其包括耦合到电路的马达和可移动地联接到小齿轮的柱塞。 该系统可以包括耦合到包括两个触点的电路的第一开关和包括第一和第二电磁线圈的螺线管组件，该螺线管组件可以可逆地移动柱塞以与两个触点耦合和解耦。 次级螺线管组件包括可与次级螺线管组件触点电耦合的第三螺线管绕组和包括第二开关和第三开关的两个电力隔离开关。 第三开关可以使电流流过第三电磁线圈绕组，并且在柱塞的移动已经联接第一开关的两个触点之后，第二开关可以使电流流到第一螺线管绕组。
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公开(公告)号：US08860235B2
公开(公告)日：2014-10-14
申请号：US13404755
申请日：2012-02-24
申请人： Michael D. Bradfield
发明人： Michael D. Bradfield
IPC分类号： F02N11/04
CPC分类号： F02N15/06 , F02N11/0844 , F02N15/067 , F02N2011/0892
摘要： Embodiments of the invention provide a starter machine control system including an electronic control unit. The electronic control unit can be in communication with one or more sensors. The control system can include a starter machine that is in communication with the electronic control unit. The starter machine can comprise a solenoid assembly that includes a plurality of biasing members and a motor that is coupled to a pinion. In some embodiments, the motor can be electrically coupled to at least one of the first coil winding and the second coil winding. In some embodiments, the electronic control unit can be capable of being configured and arranged to circulate a priming current from a power source to the motor through at least one of the first coil winding and the second coil winding.
摘要翻译： 本发明的实施例提供一种包括电子控制单元的起动机控制系统。 电子控制单元可以与一个或多个传感器通信。 控制系统可以包括与电子控制单元通信的起动机。 起动机可以包括螺线管组件，其包括多个偏压构件和联接到小齿轮的马达。 在一些实施例中，电动机可以电耦合到第一线圈绕组和第二线圈绕组中的至少一个。 在一些实施例中，电子控制单元能够被配置和布置成通过第一线圈绕组和第二线圈绕组中的至少一个使起动电流从电源循环到电动机。
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79.发明授权Method and apparatus for fastening cooling fans to electro-mechanical machines 有权用于将冷却风扇紧固到机电机器的方法和装置公开(公告)号：US08847446B2
公开(公告)日：2014-09-30
申请号：US13289519
申请日：2011-11-04
申请人： David E. Maley
发明人： David E. Maley
CPC分类号： H02K9/06 , H02K1/28 , H02K7/003 , H02K15/022 , Y10T29/49012
摘要： A rotor arrangement for an electric machine comprises a rotor shaft and a rotor segment coupled to the rotor shaft. The rotor segment includes a main body and a collar integral with the main body. The collar includes an outer peripheral groove adjacent to the main body portion of the rotor segment. The rotor arrangement further includes a cooling fan that has a center opening defined by an inner perimeter. The center opening of the fan is configured to slidably engage the collar and is adjustable between an insertion diameter and a locking diameter. When the center opening is at the locking diameter, at least a portion of the inner perimeter of the fan extends into the outer peripheral groove in the collar such that the fan is retained on the rotor segment.
摘要翻译： 用于电机的转子装置包括转子轴和联接到转子轴的转子段。 转子段包括主体和与主体成一体的凸缘。 轴环包括与转子段的主体部分相邻的外周槽。 转子装置还包括具有由内周限定的中心开口的冷却风扇。 风扇的中心开口构造成可滑动地接合套环并且可在插入直径和锁定直径之间调节。 当中心开口处于锁定直径时，风扇的内周的至少一部分延伸到轴环中的外周槽中，使得风扇保持在转子段上。
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公开(公告)号：US20140265710A1
公开(公告)日：2014-09-18
申请号：US13829387
申请日：2013-03-14
发明人： Chad Zook , Scott Bitzer
CPC分类号： H02K3/528 , H02K1/243 , Y10T29/49012
摘要： A coil arrangement for an electric machine comprises a spool including a hub, a first wall positioned on a first side of the hub, and a second wall positioned on a second side of the hub. A length of wire is wound on the hub to form a coil positioned between the first wall and the second wall of the spool. The coil includes a plurality of winding layers including an inner winding layer, an outer winding layer, and at least one intermediate winding layer between the inner winding layer and the outer winding layer. A projection is connected to the spool. The projection includes a first end directly connected to the spool and a second end opposite the first end, the second end is positioned between the first wall and the second wall of the spool. The outer winding layer engages the second end of the projection.
摘要翻译： 一种用于电机的线圈装置包括一个线轴，该线轴包括轮毂，位于轮毂第一侧的第一壁和位于毂的第二侧上的第二壁。 线的长度被卷绕在轮毂上以形成位于卷轴的第一壁和第二壁之间的线圈。 线圈包括多个绕组层，包括内绕组层，外绕组层和内绕组层和外绕组层之间的至少一个中间绕组层。 突出部连接到线轴。 突出部包括直接连接到卷轴的第一端和与第一端相对的第二端，第二端位于卷轴的第一壁和第二壁之间。 外绕组层接合突起的第二端。
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