ENERGY CONVERSION SYSTEM FOR A VEHICLE
    22.
    发明申请
    ENERGY CONVERSION SYSTEM FOR A VEHICLE 有权
    一种车辆的能量转换系统

    公开(公告)号:US20080079312A1

    公开(公告)日:2008-04-03

    申请号:US11537083

    申请日:2006-09-29

    IPC分类号: B60L1/00

    摘要: An energy conversion system transfers energy between an energy source, or storage unit, and an electric device via a first port and a second port and at least one of receives and provides energy via a third port.

    摘要翻译: 能量转换系统经由第一端口和第二端口在能量源或存储单元与电气设备之间传递能量,并且至少一个接收和经由第三端口提供能量。

    Electronic valve actuator having vibration cancellation
    25.
    发明授权
    Electronic valve actuator having vibration cancellation 有权
    具有振动消除的电子阀门执行器

    公开(公告)号:US06997433B2

    公开(公告)日:2006-02-14

    申请号:US10761744

    申请日:2004-01-21

    IPC分类号: F16K31/00

    CPC分类号: F01L9/04 F01L9/02

    摘要: An electronically controlled valve actuator having an armature, a valve, and a coupler for coupling the actuator to the valve with motion of the armature in a first direction moving the second piston in a second direction. The actuator includes an electromagnet, an armature disposed adjacent to the electromagnetic, and a fluid-containing chamber. The fluid-containing chamber includes a first piston providing a first wall portion of the chamber and a second piston providing a second wall portion of the chamber. The first piston is coupled to the armature and the second piston is coupled to a valve. Activation of the electromagnet moves the first piston in a first direction, such motion of the first piston in the first direction driving fluid in the chamber to move the second piston in an opposite direction.

    摘要翻译: 一种电子控制阀致动器,其具有电枢,阀和联接器,用于将致动器与第一方向的电枢联动,使第二活塞沿第二方向移动。 致动器包括电磁体,邻近电磁设置的电枢和流体容纳室。 流体容纳室包括提供腔室的第一壁部分的第一活塞和提供腔室的第二壁部分的第二活塞。 第一活塞联接到电枢,第二活塞联接到阀。 电磁体的激活使第一活塞沿第一方向移动,第一活塞在第一方向上的运动驱动腔室中的流体,以沿相反方向移动第二活塞。

    Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine
    26.
    发明申请
    Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine 有权
    用于发动机的电子气门致动系统的增强永磁电磁致动器

    公开(公告)号:US20050211200A1

    公开(公告)日:2005-09-29

    申请号:US10873711

    申请日:2004-06-21

    IPC分类号: B05B9/00 F01L1/34 F01L9/04

    摘要: A valve actuator for an internal combustion engine is described having a core having a wound coil located therein, said core further having at least one permanent magnet located at least partially inside or outside said coil and positioned at an angle relative to a direction of movement of an armature. Further, various recesses, indentations, chamfers, bevels, and/or depressions may be included to affect flux leakage, and/or force generation.

    摘要翻译: 描述了一种用于内燃机的阀致动器,其具有位于其中的缠绕线圈的芯,所述芯还具有至少部分位于所述线圈内部或外部的至少一个永磁体,并且相对于运动方向成一定角度 电枢。 此外,可以包括各种凹槽,凹痕,倒角,斜面和/或凹陷以影响漏磁和/或力产生。

    ENERGY CONVERSION SYSTEM FOR A VEHICLE
    27.
    发明申请
    ENERGY CONVERSION SYSTEM FOR A VEHICLE 审中-公开
    一种车辆的能量转换系统

    公开(公告)号:US20120235476A1

    公开(公告)日:2012-09-20

    申请号:US13484679

    申请日:2012-05-31

    IPC分类号: B60L1/00

    摘要: An energy conversion system transfers energy between an energy source, or storage unit, and an electric device via a first port and a second port and at least one of receives and provides energy via a third port.

    摘要翻译: 能量转换系统经由第一端口和第二端口在能量源或存储单元与电气设备之间传递能量,并且至少一个接收和经由第三端口提供能量。

    DC-to-DC converter and electric motor drive system using the same
    28.
    发明授权
    DC-to-DC converter and electric motor drive system using the same 有权
    DC-DC转换器和使用该转换器的电动机驱动系统

    公开(公告)号:US07606053B2

    公开(公告)日:2009-10-20

    申请号:US11278867

    申请日:2006-04-06

    IPC分类号: H02M7/5378 G05F1/00

    摘要: A DC-to-DC converter is provided and generally configured for implementation with an electric motor drive system. In at least one embodiment, the DC-to-DC converter includes first and second capacitors, an inductor, and first and second switching devices. The DC-to-DC converter is bi-directional to facilitate voltage transfer therethrough. In at least another embodiment, the electric motor drive system comprises an energy storage device, a drive unit, an electric motor and a bi-directional DC-to-DC converter. The energy storage device includes a positive and a negative terminal. The drive unit includes a first and second terminal. The electric motor is in electrical communication with the drive unit.

    摘要翻译: DC-DC转换器被提供并且通常被配置为用电动机驱动系统实现。 在至少一个实施例中,DC-DC转换器包括第一和第二电容器,电感器以及第一和第二开关器件。 DC-DC转换器是双向的,以便于通过其进行电压传输。 在至少另一个实施例中,电动机驱动系统包括能量存储装置,驱动单元,电动马达和双向DC-DC转换器。 能量存储装置包括正极和负极端子。 驱动单元包括第一和第二端子。 电动机与驱动单元电连通。

    INDUCTOR TOPOLOGIES WITH SUBSTANTIAL COMMON-MODE AND DIFFERENTIAL-MODE INDUCTANCE
    29.
    发明申请
    INDUCTOR TOPOLOGIES WITH SUBSTANTIAL COMMON-MODE AND DIFFERENTIAL-MODE INDUCTANCE 审中-公开
    具有主要共通模式和差分模式电感的电感拓扑

    公开(公告)号:US20080074227A1

    公开(公告)日:2008-03-27

    申请号:US11533992

    申请日:2006-09-21

    IPC分类号: H01F21/08

    摘要: An inductor (160) includes a core (162) that has a window (164). The core (162) includes a first core member (168) and a second core member (170). A first winding (176) is coupled to the first core member (168) and a second winding (178) is coupled to the second core member (170). A cross-member (172, 174) is coupled at least partially across the window (178) and is conductively enabling flux flow between the first core member (168) and the second core member (170). An electronic circuit (100) includes an input terminal (118), an inductor (102), and an output terminal (E′, F′). The inductor (102) is coupled to the input terminal and has only a single inductive core (162). The inductor (102) is coupled to filter both common-mode noise and differential-mode noise. The load terminal is coupled to and receives filtered common-mode and differential-mode current from the inductor (102).

    摘要翻译: 电感器(160)包括具有窗口(164)的芯(162)。 芯部162包括第一芯部件168和第二芯部件170。 第一绕组(176)联接到第一芯构件(168),第二绕组(178)联接到第二芯构件(170)。 交叉构件(172,174)至少部分地跨过窗口(178)联接,并且导电地使得能够在第一芯构件(168)和第二芯构件(170)之间流动。 电子电路(100)包括输入端子(118),电感器(102)和输出端子(E',F')。 电感器(102)耦合到输入端子并且仅具有单个感应芯(162)。 电感器(102)耦合以滤除共模噪声和差模噪声。 负载端子耦合到并从电感器(102)接收滤波的共模和差模电流。

    Power converter topologies for better traction drive packaging
    30.
    发明授权
    Power converter topologies for better traction drive packaging 有权
    电源转换器拓扑,用于更好的牵引驱动包装

    公开(公告)号:US07339345B2

    公开(公告)日:2008-03-04

    申请号:US11345551

    申请日:2006-01-31

    IPC分类号: H02P27/04

    CPC分类号: B60L11/1803 Y02T10/7005

    摘要: At least three alternative stiff current supply power converter topologies provide fixed current to a respective electric load such as a motor, or a non-inductive electric load using either a current source or a pseudo current source. The stiff current power converter topologies reduce the size of passive components within each of the topologies, thus reducing the overall packaging of each of the components and subsystems formed by each of the components. Each of the topologies have a stiff current source, a driver having power electronics formed therein to drive the associated electric load, wherein the stiff current source and the driver operate to deliver a stiff but controllable current to the electric load.

    摘要翻译: 至少三个替代的刚性电流供应功率转换器拓扑结构使用电流源或伪电流源向固定电流提供诸如电动机或非感性电负载的相应的电负载。 硬电流功率转换器拓扑结构减小了每个拓扑内的无源组件的尺寸,从而减少了由每个组件形成的每个组件和子系统的整体封装。 每个拓扑具有刚性电流源,其中形成有功率电子器件以驱动相关联的电负载的驱动器,其中刚性电流源和驱动器操作以向电负载递送刚性但可控制的电流。