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1.发明授权Direct current rotating electric machine with stator having magnetised structure 有权具有磁化结构的定子的直流旋转电机公开(公告)号：US09130418B2
公开(公告)日：2015-09-08
申请号：US12515470
申请日：2007-11-30
摘要： A DC electric rotating machine mainly for the starter of an automotive vehicle, including: a stator having a magnetized structure with permanent magnetization and extending along the circumference of the stator; a rotor; a set of brushes adapted for the electric supply of the rotor by switching the electrical current in sections of the rotor; wherein the magnetized structure (5) of the stator includes at least one sector, between two consecutive magnetic poles (N; S) of the magnetized structure, having a magnetization vector that varies in an essentially sinusoidal manner upon displacement on the stator circumference, and wherein the angular deviation of the neutral line is selected so as to improve the switching during the operation of the machine.
摘要翻译： 一种主要用于汽车起动机的直流电动旋转机械，包括：定子，其具有永久磁化的磁化结构并沿着定子的圆周延伸; 转子 一组电刷，用于通过转动转子的部分中的电流来供应转子; 其中所述定子的所述磁化结构（5）包括在所述磁化结构的两个连续磁极（N; S）之间的至少一个扇区，所述至少一个扇区具有在所述定子圆周上的位移时以基本正弦曲线方式变化的磁化矢量;以及 其中选择中性线的角度偏差，以便改善机器操作期间的切换。
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2.发明申请公开(公告)号：US20100127590A1
公开(公告)日：2010-05-27
申请号：US12515470
申请日：2007-11-30
摘要： A DC electric rotating machine mainly for the starter of an automotive vehicle, including: a stator having a magnetised structure with permanent magnetisation and extending along the circumference of the stator; a rotor; a set of brushes adapted for the electric supply of the rotor by switching the electrical current in sections of the rotor; wherein the magnetised structure (5) of the stator includes at least one sector, between two consecutive magnetic poles (N; S) of the magnetised structure, having a magnetisation vector that varies in an essentially sinusoidal manner upon displacement on the stator circumference, and wherein the angular deviation of the neutral line is selected so as to improve the switching during the operation of the machine.
摘要翻译： 一种主要用于汽车起动机的DC旋转电机，包括：定子，其具有永久磁化并沿着定子的圆周延伸的磁化结构; 转子 一组电刷，用于通过转动转子的部分中的电流来供应转子; 其中所述定子的磁化结构（5）包括在所述磁化结构的两个连续磁极（N; S）之间的至少一个扇区，所述至少一个扇区具有在所述定子圆周上的位移时以基本正弦曲线方式变化的磁化矢量，以及 其中选择中性线的角度偏差，以便改善机器操作期间的切换。
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公开(公告)号：US08258639B2
公开(公告)日：2012-09-04
申请号：US12423270
申请日：2009-04-14
CPC分类号： F02N11/0859 , F02N11/0851 , F02N11/087 , F02N15/043 , F02N15/067 , F02N2011/0874 , F02N2300/102 , F02N2300/104 , F02N2300/106 , H01H51/065
摘要： A starting device for an internal combustion engine, especially that of a motor vehicle, comprises: a stator, or inductor, comprising an inductor coil (5), said inductor coil comprising at least first (43), second (41) and third (42) windings that are all electrically connected in parallel; a rotor associated with said stator and having a longitudinal axis; a starter element that can be rotated by the rotor; and a contractor designed to supply power, in a prerotation first phase, only to the first winding (43) of the inductor coil and, in a full-speed second phase, following the first phase, to the first, second and third windings (41, 42) of the inductor coil.
摘要翻译： 一种用于内燃机，特别是机动车辆的启动装置，包括：定子或电感器，包括电感线圈（5），所述电感线圈至少包括第一（43），第二（41）和第三（ 42）并联电气连接的绕组; 与所述定子相关联并具有纵向轴线的转子; 可由转子旋转的起动元件; 以及承包商，其设计成在预旋转第一阶段中仅向电感线圈的第一绕组（43）供电，并且在第一阶段的全速第二阶段中将功率提供给第一，第二和第三绕组（ 41,42）。
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公开(公告)号：US08416551B2
公开(公告)日：2013-04-09
申请号：US13102148
申请日：2011-05-06
申请人： Stéphane Plaideau
发明人： Stéphane Plaideau
IPC分类号： H01H47/00
CPC分类号： H01H47/32 , F02N11/087 , F02N15/022 , F02N15/067 , H01H47/04 , H01H50/543 , H01H51/065
摘要： A starter including a double contact electromagnetic contactor (10) having an electrically controllable micro-actuator of the micro-solenoid type and an associated electronic control device (ECC). The electronic control device includes a first transistor commutation (T1, T2, CZ2, RC1, RC3, SL) to control the excitation of a pull-in winding (La) of the contactor and a second transistor commutation (T3, CZ2, RC2) to control the excitation of the micro-actuator. The second transistor commutation controls the excitation of the micro-actuator (MS) for a predetermined duration after activation of the electronic control device.
摘要翻译： 一种起动器，包括具有微电磁阀类型的电控微型致动器和相关电子控制装置（ECC）的双接触电磁接触器（10）。 电子控制装置包括用于控制接触器的引入绕组（La）的激励的第一晶体管换向（T1，T2，CZ2，RC1，RC3，SL）和第二晶体管换向器（T3，CZ2，RC2） 以控制微致动器的激励。 在激活电子控制装置之后，第二晶体管换向控制微致动器（MS）的激励一段预定的持续时间。
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5.发明授权Double contact electromagnetic contactor and starter for thermal engine incorporating it 有权双接触电磁接触器和起动机用于结合了它的热引擎公开(公告)号：US08446238B2
公开(公告)日：2013-05-21
申请号：US13102142
申请日：2011-05-06
申请人： Stéphane Plaideau
发明人： Stéphane Plaideau
IPC分类号： H01H67/02
CPC分类号： H01H51/065 , F02N11/0851 , F02N11/087 , F02N15/067 , H01H47/04 , H01H47/32
摘要： A contactor including a plunger core (100), a pull-in winding (La), a holding winding (Lm), a moving contact plate (CM) and three contacts (PC+, PC1, PC2). The contactor has three operating states: a first state with no electrical contact between the contacts, a second state with electrical contact between first and second contacts and a third state with electrical contact between the first, second and third contact. The contactor also includes an electrically controllable micro-actuator (MS) to allow or prohibit, depending on the electric current which is applied thereto, commutation between the second and third operating states, the commutation being prohibited by the micro-actuator due to a force counteracting a thrust of the moving contact plate when the micro-actuator is electrically excited. Preferably, the micro-actuator is a micro-solenoid.
摘要翻译： 包括柱塞芯（100），引入绕组（La），保持绕组（Lm），移动接触板（CM）和三个触点（PC +，PC1，PC2）的接触器。 接触器具有三个操作状态：触点之间没有电接触的第一状态，在第一和第二触点之间具有电接触的第二状态以及在第一，第二和第三触点之间具有电接触的第三状态。 接触器还包括电可控微致动器（MS），以根据施加到其上的电流来允许或禁止在第二和第三操作状态之间的换向，由于力而使微致动器禁止换向 当微致动器电激励时，抵消可动接触板的推力。 优选地，微致动器是微电磁阀。
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公开(公告)号：US08575801B2
公开(公告)日：2013-11-05
申请号：US13056060
申请日：2009-07-09
申请人： Stéphane Plaideau
发明人： Stéphane Plaideau
CPC分类号： F02N15/046 , F02N11/0814 , F02N11/10
摘要： The invention describes a starter wherein the second front bearing is inserted axially between the armature windings and the speed reducer. This configuration helps solve the problem that the operating forces of known starter armature shafts are too great for the armature shaft guide ring to withstand long term intensive stresses. The structure includes a supporting section of the armature shaft received in the front bearing, the supporting section being of an outside diameter greater than or equal to the other sections of the armature shaft; the front bearing forms a sealed baffle between the armature windings and the planetary gear speed reducer; the electric motor is housed in a cylindrical frame, coaxial with the armature shaft, the front bearing being centered directly with respect to the frame by radial support against the internal cylindrical face of the front peripheral edge of the frame.
摘要翻译： 本发明描述了一种起动器，其中第二前轴承轴向插入在电枢绕组和减速器之间。 该构造有助于解决已知起动电枢轴的操作力对电枢轴导向环承受长期强度应力的问题。 该结构包括容纳在前轴承中的电枢轴的支撑部分，该支撑部分具有大于或等于电枢轴的其它部分的外径; 前轴承在电枢绕组和行星齿轮减速器之间形成密封挡板; 电动机被容纳在与电枢轴同轴的圆柱形框架中，前轴承相对于框架通过径向支撑抵靠框架的前周边边缘的内圆柱面直接居中。
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