-
公开(公告)号：US08624452B2
公开(公告)日：2014-01-07
申请号：US13449550
申请日：2012-04-18
申请人： Larry A. Kubes
发明人： Larry A. Kubes
IPC分类号： H02K9/00
CPC分类号： H02K5/20
摘要： Embodiments of the invention provide an electric machine module including a housing. The housing can include an inner surface that defines a machine cavity. In some embodiments, an electric machine can be at least partially positioned within the machine cavity and can include a stator assembly. The stator assembly includes an outer diameter, a stator core, and a stator winding. The stator core can include at least two extended members that can radially extend from axial ends of the stator core. An annular member is coupled to the extended members to define a portion of a coolant jacket. The coolant jacket can be further defined between the annular member, the outer diameter of the stator assembly, and the extended members. The electric machine can be positioned within the housing so that the annular member is immediately adjacent to the inner surface.
摘要翻译： 本发明的实施例提供一种包括壳体的电机模块。 壳体可以包括限定机器腔的内表面。 在一些实施例中，电机可以至少部分地定位在机器腔内并且可以包括定子组件。 定子组件包括外径，定子芯和定子绕组。 定子芯可以包括至少两个可从定子芯的轴向端部径向延伸的延伸构件。 环形构件联接到延伸构件以限定冷却剂护套的一部分。 冷却剂护套可以进一步限定在环形构件，定子组件的外径和延伸构件之间。 电机可以定位在壳体内，使得环形构件紧邻内表面。
-
52.发明申请公开(公告)号：US20130313923A1
公开(公告)日：2013-11-28
申请号：US13763109
申请日：2013-02-08
发明人： Colin Hamer , Brad Chamberlin
CPC分类号： H02K9/22 , H02K1/2766 , H02K15/024 , H02K15/03 , Y10T29/49012
摘要： A method of manufacturing an electric machine that includes providing a core defining a slot, coating a magnet body prior to installation of the magnet body into the slot and installing the magnet body into the slot wherein the coating on the magnet body has a thermal conductivity of at least about 0.3 W·m−1·K−1, advantageously of at least about 0.5 W·m−1·K−1, and even more advantageously of at least about 2 or 3 W·m−1·K−1 and wherein the coating is in a partially cured condition when the magnet body is inserted into the slot. The coating may form a substantially voidless material bridge between the magnet body and the core over at least a portion of the magnet body and thereby thermally couple the magnet body with the core. An electric machine manufactured in accordance with the method is also disclosed.
摘要翻译： 一种制造电机的方法，包括提供限定槽的芯，在将磁体安装到所述槽内之前涂覆磁体并将所述磁体安装到所述槽中，其中所述磁体上的涂层具有导热性 至少约0.3W·m-1·K-1，有利地为至少约0.5W·m-1·K-1，甚至更优选为至少约2或3W·m-1·K-1 并且其中当所述磁体插入所述槽中时，所述涂层处于部分固化状态。 涂层可以在磁体本体的至少一部分之上在磁体和芯之间形成基本无空隙的材料桥，从而将磁体与芯体热耦合。 还公开了根据该方法制造的电机。
-
公开(公告)号：US08546983B2
公开(公告)日：2013-10-01
申请号：US12904848
申请日：2010-10-14
申请人： Michael D. Bradfield
发明人： Michael D. Bradfield
CPC分类号： H02K5/20
摘要： Embodiments of the invention provide an electric machine module including module housing with an inner wall and at least one end cap. The module can at least partially define a machine cavity. The electric machine module can also include at least two drain holes positioned substantially circumferentially apart from one another and extending through a lower portion of the module housing. The at least two drain holes can provide gravity-fed fluid pathways out of the machine cavity.
摘要翻译： 本发明的实施例提供一种电机模块，其包括具有内壁和至少一个端盖的模块壳体。 模块可以至少部分地限定机器腔。 电机模块还可以包括至少两个排放孔，其基本上沿周向分开设置并且延伸穿过模块壳体的下部。 至少两个排水孔可以将重力馈送的流体通路提供出机腔。
-
公开(公告)号：US08508085B2
公开(公告)日：2013-08-13
申请号：US12897667
申请日：2010-10-04
申请人： Michael D. Bradfield
发明人： Michael D. Bradfield
IPC分类号： H02K9/00
摘要： Embodiments of the invention provide an electric machine module including an electric machine with a stator assembly. The stator assembly includes a plurality of stator laminations coupled together and a plurality of conductors positioned through axial slots of the plurality of stator laminations. The electric machine module also includes a coolant channel at least partially defined within the axial slots and a housing. The housing at least partially circumscribes the electric machine and at least partially defines a machine cavity which is in fluid communication with the coolant channel.
摘要翻译： 本发明的实施例提供一种包括具有定子组件的电机的电机模块。 定子组件包括耦合在一起的多个定子叠片和通过多个定子叠片的轴向槽定位的多个导体。 电机模块还包括至少部分地限定在轴向槽和壳体内的冷却剂通道。 壳体至少部分地限制电机并且至少部分地限定与冷却剂通道流体连通的机械腔。
-
公开(公告)号：US20130168974A1
公开(公告)日：2013-07-04
申请号：US13341702
申请日：2011-12-30
申请人： Michael D. Bradfield
发明人： Michael D. Bradfield
IPC分类号： F02N11/08
CPC分类号： F02N11/0855 , F02N11/0844 , F02N11/087 , F02N15/06 , F02N15/063
摘要： A solenoid in an engine starter assembly includes an electromagnetic coil operable on a plunger coupled to a shift lever to move a pinion gear into contact with the engine ring gear. The solenoid is provided with a return spring to restore the plunger to an initial position in which the pinion and ring gears are disengaged, in the absence of a coil force. A contact plate is supported on the plunger to engage open electrical contacts when the plunger is in a first position to complete an electrical circuit to drive the starter motor rotating the pinion gear at a faster speed. An over-travel spring resists movement of the plunger once the contact plate engages the electrical contacts. An auxiliary spring is disposed on the plunger to resist movement of the plunger only when the plunger travels to a position offset between the initial position and the first position.
摘要翻译： 发动机起动器组件中的螺线管包括电磁线圈，该电磁线圈可操作在联接到变速杆上的柱塞上，以使小齿轮与发动机环齿轮接触。 螺线管设置有复位弹簧，以在没有线圈力的情况下将柱塞恢复到小齿轮和环形齿轮脱离的初始位置。 当柱塞处于第一位置时，接触板支撑在柱塞上以接合开放的电触点，以完成电路以驱动以更快的速度旋转小齿轮的起动马达。 一旦接触板接合电触点，过载弹簧就会抵抗柱塞的移动。 辅助弹簧设置在柱塞上以仅当柱塞移动到在初始位置和第一位置之间偏移的位置时才阻止柱塞的移动。
-
公开(公告)号：US08477001B2
公开(公告)日：2013-07-02
申请号：US12887168
申请日：2010-09-21
申请人： Michael D. Bradfield
发明人： Michael D. Bradfield
CPC分类号： F02N11/0851 , F02N15/067 , F02N2011/0892 , H01H47/04 , H01H50/12 , H01H50/44 , H01H51/065
摘要： A solenoid for a vehicle starter includes a pull-in coil made of a length of rectangular wire and a hold-in coil adjacent to the pull-in coil. A plunger is configured to move in an axial direction when the pull-in coil made of rectangular wire is energized. The pull-in coil and the hold-in coil are positioned on a spool with the plunger slideably positioned within a central passage of the spool. The plunger is configured to engage a plunger stop when the pull-in coil is energized. In at least one embodiment, the hold-in coil is separated from the plunger stop in the axial direction and the hold-in coil encircles the plunger stop.
摘要翻译： 用于车辆起动器的螺线管包括由长方形线制成的拉入线圈和与拉入线圈相邻的保持线圈。 柱塞构造成当由矩形线制成的拉入线圈通电时沿轴向移动。 拉入线圈和固定线圈定位在线轴上，柱塞可滑动地定位在线轴的中心通道内。 柱塞被构造成当拉入线圈通电时接合柱塞止动件。 在至少一个实施例中，保持线圈在轴向方向上与柱塞止动件分离，并且保持线圈环绕柱塞止动件。
-
57.发明申请公开(公告)号：US20130156071A1
公开(公告)日：2013-06-20
申请号：US13328190
申请日：2011-12-16
申请人： Koon Hoong Wan , Colin Hamer
发明人： Koon Hoong Wan , Colin Hamer
摘要： A slot liner is configured for insertion into a slot of a core of an electric machine having a winding arrangement comprised of a plurality of conductors. The slot liner comprises a first insulation layer forming a cavity configured to receive at least one of the plurality of conductors of the winding arrangement. The slot liner also comprises a second insulation layer coupled to the first insulation layer. In addition, the slot liner includes a length of conductive material positioned between the first insulation layer and the second insulation layer. The length of conductive material has a resistance that varies with temperature. A first lead extends from a first end of the length of conductive material and a second lead extends from the second end of the length of conductive material.
摘要翻译： 槽衬套构造成用于插入具有由多个导体构成的绕组装置的电机的芯的槽中。 缝线衬套包括形成被配置为容纳绕组装置的多个导体中的至少一个的空腔的第一绝缘层。 缝线衬里还包括耦合到第一绝缘层的第二绝缘层。 此外，缝线衬垫包括定位在第一绝缘层和第二绝缘层之间的导电材料的长度。 导电材料的长度随温度而变化。 第一引线从导电材料的长度的第一端延伸，并且第二引线从导电材料的长度的第二端延伸。
-
公开(公告)号：US20130141192A1
公开(公告)日：2013-06-06
申请号：US13678494
申请日：2012-11-15
发明人： Kirk Neet , David Fulton
IPC分类号： H01H9/00
CPC分类号： H01H9/00 , F02N11/087 , F02N15/067 , F02N2011/0892
摘要： Some embodiments of the invention provide a starter system including a starter, capable of being in communication with an electronic control unit. The starter can include a motor coupled to a circuit and a pinion including a plunger, and a plurality of solenoid assemblies including a plurality of biasing members. The plurality of solenoid assemblies can include at least one solenoid winding capable of moving the plunger, and at least one solenoid assembly capable of holding the plunger, and at least one solenoid assembly capable of controlling current flow to the motor. Some embodiments include a first switch coupled to the circuit that is capable of being activated by the plunger to control current flowing to at least a portion of the circuit. Some embodiments include at least two power isolation switches capable of controlling a current flow within the circuit.
-
公开(公告)号：US20130139645A1
公开(公告)日：2013-06-06
申请号：US13312008
申请日：2011-12-06
申请人： Attila Nagy
发明人： Attila Nagy
IPC分类号： F02N15/02
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。
-
公开(公告)号：US20130135065A1
公开(公告)日：2013-05-30
申请号：US13678486
申请日：2012-11-15
发明人： Kirk Neet , David Fulton
IPC分类号： H01H3/28
CPC分类号： H01H3/28 , F02N11/0814 , F02N11/0844 , F02N11/0851 , F02N11/0859 , F02N11/087 , F02N15/023 , F02N15/067 , F02N2011/0892 , F02N2200/022 , F02N2200/048 , F02N2300/106 , Y02T10/48
摘要： Some embodiments of the invention provide a starter system including a starter, capable of being in communication with an electronic control unit. The starter can include a motor coupled to a circuit and a pinion including a plunger, and a plurality of solenoid assemblies including a plurality of biasing members. The plurality of solenoid assemblies can include at least one solenoid winding capable of moving the plunger, and at least one solenoid assembly capable of holding the plunger, and at least one solenoid assembly capable of controlling current flow to the motor. Some embodiments include a first switch coupled to the circuit that is capable of being activated by the plunger to control current flowing to at least a portion of the circuit. Some embodiments include at least two power isolation switches capable of controlling a current flow within the circuit.
-
-
-
-
-
-
-
-
-
搜索结果
185 条记录 (耗时 0.024 秒)
