-
1.发明授权One-piece voltage regulator/brush-holder assembly for a rotary electrical machine and rotary electrical machine including such an assembly 有权包括这种组件的旋转电机和旋转电机的一体式电压调节器/电刷架组件公开(公告)号：US09373989B2
公开(公告)日：2016-06-21
申请号：US13884776
申请日：2011-11-10
摘要： An electrical machine such as an alternator or starter-alternator for a motor vehicle which is fitted with the one-piece voltage-regulator/brush-holder assembly (1). The brush-holder (6) is capable of guiding at least first and second brushes by means of respective first and second longitudinal recesses (7). The recesses are substantially parallelepiped, made of an electrically insulating material and extend substantially in an axial plane of a rotor of the machine. Each recess is provided with at least one respective longitudinal internal groove (9) in communication with at least one channel (11) provided in a body (6) of the assembly (1), in an axial direction (XX′) of the rotor, and intended for a coolant (8) to pass therethrough. A first cross section of the first internal groove is between 5% and 7% of a second cross section of the recesses.
摘要翻译： 一种电机，例如用于机动车辆的交流发电机或起动器 - 交流发电机，其装配有一体式电压调节器/电刷架组件（1）。 电刷架（6）能够通过相应的第一和第二纵向凹槽（7）至少引导第一和第二电刷。 这些凹槽基本上是平行六面体，由电绝缘材料制成并且基本上在机器的转子的轴向平面上延伸。 每个凹部设置有至少一个相应的纵向内部凹槽（9），其与设置在组件（1）的主体（6）中的至少一个通道（11）连通，在转子的轴向（XX'） ，并且用于冷却剂（8）通过。 第一内部凹槽的第一横截面在凹部的第二横截面的5％和7％之间。
-
2.发明申请ONE-PIECE VOLTAGE REGULATOR/BRUSH-HOLDER ASSEMBLY FOR A ROTARY ELECTRICAL MACHINE AND ROTARY ELETRICAL MANCHINE INCLUDING SUCH AN ASSEMBLY 有权用于旋转电机和旋转电动马达的一体式电压调节器/刷持器组件，包括这样的组件公开(公告)号：US20130334935A1
公开(公告)日：2013-12-19
申请号：US13884776
申请日：2011-11-10
摘要： An electrical machine such as an alternator or starter-alternator for a motor vehicle which is fitted with the one-piece voltage-regulator/brush-holder assembly (1). The brush-holder (6) is capable of guiding at least first and second brushes by means of respective first and second longitudinal recesses (7). The recesses are substantially parallelepiped, made of an electrically insulating material and extend substantially in an axial plane of a rotor of the machine. Each recess is provided with at least one respective longitudinal internal groove (9) in communication with at least one channel (11) provided in a body (6) of the assembly (1), in an axial direction (XX′) of the rotor, and intended for a coolant (8) to pass therethrough. A first cross section of the first internal groove is between 5% and 7% of a second cross section of the recesses.
摘要翻译： 一种电机，例如用于机动车辆的交流发电机或起动器 - 交流发电机，其装配有一体式电压调节器/电刷架组件（1）。 电刷架（6）能够通过相应的第一和第二纵向凹槽（7）至少引导第一和第二电刷。 这些凹槽基本上是平行六面体，由电绝缘材料制成并且基本上在机器的转子的轴向平面上延伸。 每个凹部设置有至少一个相应的纵向内部凹槽（9），其与设置在组件（1）的主体（6）中的至少一个通道（11）连通，在转子的轴向（XX'） ，并且用于冷却剂（8）通过。 第一内部凹槽的第一横截面在凹部的第二横截面的5％和7％之间。
-
3.发明授权Voltage regulator device for rotary electric machine, bearing for rotary electric machine equipped with such device and machine comprising such bearing 有权用于旋转电机的电压调节装置，配备有这种装置的旋转电机的轴承和包括这种轴承的机器公开(公告)号：US09559562B2
公开(公告)日：2017-01-31
申请号：US13996224
申请日：2011-12-19
申请人： Benoit Walme , Christophe Dugue , Brice Lecole , Pierre Tisserand
发明人： Benoit Walme , Christophe Dugue , Brice Lecole , Pierre Tisserand
摘要： A voltage regulator device for a rotary electrical machine, notably an alternator and/or alternator-starter of a motor vehicle. The regulator device (14) comprises one or more electronic components (28) able to contribute to controlling the electric machine, a heat sink (30) having parallel heat-dissipating vanes (32). The heat sink is in a heat-exchange relationship with the component or components, and a support (34) on which the heat sink is positioned. The support is able to be mounted on the electric machine in such a way that the vanes of the heat sink can orient an air flow towards a region of depression provided between the support and the machine. A bearing of an electric machine is equipped with such a device and to an electric machine equipped with such a bearing.
摘要翻译： 用于旋转电机的电压调节器装置，特别是机动车辆的交流发电机和/或交流发电机起动器。 调节器装置（14）包括能够有助于控制电机的一个或多个电子部件（28），具有平行的散热叶片（32）的散热器（30）。 散热器与部件或组件处于热交换关系，以及散热器所在的支撑件（34）。 支撑件能够以这样的方式安装在电机上，使得散热器的叶片可以将气流定向到设置在支撑件和机器之间的凹陷区域。 电机的轴承配备有这种装置和配备有这种轴承的电机。
-
4.发明申请VOLTAGE REGULATOR DEVICE FOR A ROTARY ELECTRIC MACHINE, BEARING FOR SUCH A MACHINE EQUIPPED WITH SUCH A DEVICE AND SUCH A MACHINE COMPRISING SUCH A BEARING 有权用于旋转电机的电压调节器装置，用于这种装备有这样的装置的机器的轴承，以及包括这种轴承的机器公开(公告)号：US20130334915A1
公开(公告)日：2013-12-19
申请号：US13996224
申请日：2011-12-19
申请人： Benoit Walme , Christophe Dugue , Brice Lecole , Pierre Tisserand
发明人： Benoit Walme , Christophe Dugue , Brice Lecole , Pierre Tisserand
摘要： A voltage regulator device for a rotary electrical machine, notably an alternator and/or alternator-starter of a motor vehicle. The regulator device (14) comprises one or more electronic components (28) able to contribute to controlling the electric machine, a heat sink (30) having parallel heat-dissipating vanes (32). The heat sink is in a heat-exchange relationship with the component or components, and a support (34) on which the heat sink is positioned. The support is able to be mounted on the electric machine in such a way that the vanes of the heat sink can orient an air flow towards a region of depression provided between the support and the machine. A bearing of an electric machine is equipped with such a device and to an electric machine equipped with such a bearing.
摘要翻译： 用于旋转电机的电压调节器装置，特别是机动车辆的交流发电机和/或交流发电机起动器。 调节器装置（14）包括能够有助于控制电机的一个或多个电子部件（28），具有平行的散热叶片（32）的散热器（30）。 散热器与部件或组件处于热交换关系，以及散热器所在的支撑件（34）。 支撑件能够以这样的方式安装在电机上，使得散热器的叶片可以将气流定向到设置在支撑件和机器之间的凹陷区域。 电机的轴承配备有这种装置和配备有这种轴承的电机。
-
5.发明授权Regulator/brush-holder assembly for a motor-vehicle alternator, manufacturing process and corresponding alternator 有权用于机动车辆交流发电机的调节器/电刷架组件，制造过程和相应的交流发电机公开(公告)号：US08994302B2
公开(公告)日：2015-03-31
申请号：US13514861
申请日：2010-12-14
申请人： Pierre Tisserand , Christophe Porte , Sebastien Moreau , Laurent De Lamarre , Olivier Grammont , Fabrice Sangiovanni , Brice Lecole
发明人： Pierre Tisserand , Christophe Porte , Sebastien Moreau , Laurent De Lamarre , Olivier Grammont , Fabrice Sangiovanni , Brice Lecole
CPC分类号： H02K11/026
摘要： The regulator/brush-holder assembly (1) comprises a support (2) and an electrical circuit (5, 6) comprising a regulating element (5) connected by microwires to a trace circuit (6). The electrical circuit further includes a filtering circuit (10) separate from the regulating element and connected by microwires to the trace circuit. According to one particular embodiment, the filtering circuit comprises an insulating substrate (11) and surface-mounted components (C1, C2, S1, S2, V). A ground plane (19) and/or one or more ground pads may be provided for connection to a ground trace of the trace circuit. The filtration frequencies of the filter circuit extend from 100 kHz to 1 GHz.
摘要翻译： 调节器/电刷架组件（1）包括支撑件（2）和电路（5,6），电路包括通过微线连接到轨迹电路（6）的调节元件（5）。 电路还包括与调节元件分离并通过微线连接到迹线电路的滤波电路（10）。 根据一个具体实施例，滤波电路包括绝缘基板（11）和表面安装部件（C1，C2，S1，S2，V）。 可以提供接地平面（19）和/或一个或多个接地焊盘以连接到迹线电路的接地迹线。 滤波器电路的滤波频率从100 kHz延伸到1 GHz。
-
6.发明申请METHOD FOR PROTECTION OF AN ENERGY STORAGE SOURCE, AND IN PARTICULAR A MOTOR VEHICLE BATTERY 有权用于保护能源储存源和特别是电动车辆电池的方法公开(公告)号：US20100053825A1
公开(公告)日：2010-03-04
申请号：US12504835
申请日：2009-07-17
CPC分类号： H02J7/163 , Y02T10/7005
摘要： A method for protection of an energy storage source (2), in particular a battery of a motor vehicle, against possible overloading caused by prolonged application of an electric voltage to the energy storage source, this voltage being generated at least partially by a rotary electric machine (1) such as an alternator or an alternator-starter, the method comprising the following steps: permitting measurement of a charge level of the energy storage source, this charge level being represented for example by a voltage measured at the terminals of the energy storage source or a PWM signal, whilst the rotary electric machine is functioning in a predetermined functioning mode, and electric excitation is being applied to it; comparing a value (SENSE) of this measurement with a reference value (Max_SP); if the value measured for the energy storage source is greater than the reference value, interrupting the excitation applied to the rotary electric machine.
摘要翻译： 一种用于保护能量存储源（2），特别是机动车辆的电池的方法，用于防止由于对能量存储源的电压的长时间施加而导致的可能的超载，该电压至少部分地由旋转电 机器（1），例如交流发电机或交流发电机 - 起动器，该方法包括以下步骤：允许测量能量存储源的充电水平，该充电水平例如由能量端子处测量的电压 存储源或PWM信号，同时旋转电机在预定的功能模式下工作，并且正在施加电激励; 将该测量的值（SENSE）与参考值（Max_SP）进行比较; 如果能量储存源测量的值大于参考值，则中断施加到旋转电机的激励。
-
7.发明授权Alternator voltage regulator with a programmable signal processing interface 有权交流发电机电压调节器具有可编程信号处理接口公开(公告)号：US08829862B2
公开(公告)日：2014-09-09
申请号：US13126830
申请日：2009-10-15
IPC分类号： H02P9/00
摘要： A motor vehicle regulator, including electronic regulation circuits, which can produce an excitation current in accordance with a difference between a set voltage and an output voltage measured at the terminals of an electric battery of the vehicle. The regulation circuits including a programmable signal processing interface for producing a signal, which is representative of the excitation current. The interface receives as input a plurality of signals which are representative of the excitation current. The interface including a device capable of selecting a signal which is representative, from amongst the plurality of representative signals, of the method for applying different forms of processing to the representative signal selected, and a second device for selection of processing to be applied to the representative signal. The representative signal, and the processing to be applied, being selected according to a program provided to the programmable signal interface.
摘要翻译： 一种机动车辆调节器，包括电子调节电路，其可以根据在车辆的电池的端子处测量的设定电压和输出电压之间的差产生励磁电流。 调节电路包括用于产生信号的可编程信号处理接口，其代表激励电流。 接口作为输入接收代表激励电流的多个信号。 所述接口包括能够从所述多个代表信号中选择用于对所选择的代表性信号应用不同形式的处理的方法的代表性的信号的设备，以及用于选择要应用于所述处理的处理的第二设备 代表信号。 根据提供给可编程信号接口的程序选择代表信号和要应用的处理。
-
8.发明申请公开(公告)号：US20120326677A1
公开(公告)日：2012-12-27
申请号：US13505411
申请日：2010-10-28
IPC分类号： H02P9/00
摘要： The rotary electrical machine is capable of functioning as a generator and outputs a continuous output voltage (Ub+) that is adjustable by an excitation current. The digital regulator (2) of the machine comprises an excitation current control means (7) and a control loop (6) that includes a device (10) for measurement, by sampling, of the output voltage (Ub+), the measurement device generating a signal sampled at a predetermined first sampling frequency (F1 e). The machine has a bandwidth that is limited by a predetermined first cutoff frequency (F1 c). The measurement device includes an apparatus for oversampling such that the first sampling frequency (F1 e) is greater than twice the first cutoff frequency (F1 c), and the control loop also includes an apparatus (12) for decimating the sampled signal.
摘要翻译： 旋转电机能够作为发电机，并输出可通过励磁电流调节的连续输出电压（Ub +）。 该机器的数字调节器（2）包括一个励磁电流控制装置（7）和一个控制回路（6），该控制回路包括用于通过采样来测量输出电压（Ub +）的装置（10），该测量装置产生 以预定的第一采样频率（F1e）采样的信号。 机器具有被预定的第一截止频率（F1c）限制的带宽。 测量装置包括用于过采样的装置，使得第一采样频率（F1e）大于第一截止频率（F1c）的两倍，并且控制回路还包括用于抽取采样信号的装置（12）。
-
9.发明申请METHOD FOR CONTROLLING A ROTATING ELECTRIC MACHINE, PARTICULARLY AN ALTERNATOR 有权用于控制旋转电机的方法，特别是备用电机公开(公告)号：US20120176100A1
公开(公告)日：2012-07-12
申请号：US13001103
申请日：2009-05-27
申请人： Pierre Tisserand , Pierre Chassard
发明人： Pierre Tisserand , Pierre Chassard
IPC分类号： H02P9/48
CPC分类号： H02P6/14
摘要： The invention relates to a method for controlling an alternator or alternator-starter of a motor vehicle, the electric machine being capable of providing an electric current, the strength of which varies on the basis of the excitation signal (EXC), a duty cycle being associated with each excitation signal, the method comprising the following steps:—comparing the difference between the duty cycle values of two consecutive excitation signals at a predetermined threshold;—if said difference is greater than the predetermined threshold, releasing a gradual response phase, during which the duty cycle of the excitation signals is gradually increased, particularly in a substantially linear manner;—at the start of said gradual response phase, increasing the duty cycle of the consecutive excitation signals by a predetermined jump (D_B), then gradually increasing the duty cycle, the duty cycle jump at the start of the gradual response phase being less than or equal to the release threshold of the gradual response phase.
摘要翻译： 本发明涉及一种用于控制机动车辆的交流发电机或交流发电机起动器的方法，所述电机能够提供电流，其强度基于激励信号（EXC）而变化，占空比为 与所述激励信号相关联，所述方法包括以下步骤： - 在预定阈值下比较两个连续激励信号的占空比值之间的差异; - 如果所述差值大于所述预定阈值，则释放逐渐响应阶段 激励信号的占空比逐渐增加，特别是以基本上线性的方式增加;在所述逐渐响应阶段的开始，将连续的激励信号的占空比增加预定的跳变（D_B），然后逐渐增加 占空比，逐渐响应阶段开始时的占空比跳转小于或等于释放阈值 的逐渐响应阶段。
-
10.发明授权公开(公告)号：US08164867B2
公开(公告)日：2012-04-24
申请号：US12504835
申请日：2009-07-17
IPC分类号： H02H7/06
CPC分类号： H02J7/163 , Y02T10/7005
摘要： A method for protection of an energy storage source (2), in particular a battery of a motor vehicle, against possible overloading caused by prolonged application of an electric voltage to the energy storage source, this voltage being generated at least partially by a rotary electric machine (1) such as an alternator or an alternator-starter, the method comprising the following steps: permitting measurement of a charge level of the energy storage source, this charge level being represented for example by a voltage measured at the terminals of the energy storage source or a PWM signal, while the rotary electric machine is functioning in a predetermined functioning mode, and electric excitation is being applied to it; comparing a value (SENSE) of this measurement with a reference value (Max_SP); if the value measured for the energy storage source is greater than the reference value, interrupting the excitation applied to the rotary electric machine.
摘要翻译： 一种用于保护能量存储源（2），特别是机动车辆的电池的方法，用于防止由于对能量存储源的电压的长时间施加而引起的可能的超载，该电压至少部分地由旋转电 机器（1），例如交流发电机或交流发电机 - 起动器，该方法包括以下步骤：允许测量能量存储源的充电水平，该充电水平例如由能量端子处测量的电压 存储源或PWM信号，而旋转电机在预定的功能模式下工作，并且正在施加电激励; 将该测量的值（SENSE）与参考值（Max_SP）进行比较; 如果能量储存源测量的值大于参考值，则中断施加到旋转电机的激励。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.018 秒)
