Actuator for valve lift controller
    21.
    发明授权
    Actuator for valve lift controller 有权
    气门升程控制器执行器

    公开(公告)号:US07246579B2

    公开(公告)日:2007-07-24

    申请号:US11344182

    申请日:2006-02-01

    IPC分类号: F01L1/34

    摘要: An actuator for a valve lift controller comprises a case forming a first and second spaces therein. The first space is supplied with lubricating fluid. The actuator further comprises a feed screw mechanism including a cylindrical spindle and a screw, and converts a rotational movement of the spindle to a linear movement of the screw. The spindle includes a first end portion open to the first space and a second end portion closed to the second space therein. The screw straddles borders between an interior of the spindle, the first space, and an external space. The actuator includes a motor unit which is located in the second space and rotates the spindle. The actuator further includes a sealing member sealing a gap between the case and the spindle to separate the first and second spaces.

    摘要翻译: 用于气门升降控制器的致动器包括在其中形成第一和第二空间的壳体。 第一个空间供应润滑液。 致动器还包括一个进给螺杆机构,它包括一个圆柱形主轴和一个螺钉,并将主轴的旋转运动转换成螺杆的线性运动。 主轴包括通向第一空间的第一端部和与第二空间相邻的第二端部。 螺钉跨过主轴的内部,第一空间和外部空间之间的边界。 致动器包括位于第二空间中并使主轴旋转的马达单元。 致动器还包括密封件,用于密封外壳和主轴之间的间隙,以分离第一和第二空间。

    Actuator for valve lift controller
    22.
    发明授权
    Actuator for valve lift controller 有权
    气门升程控制器执行器

    公开(公告)号:US07234425B2

    公开(公告)日:2007-06-26

    申请号:US11344180

    申请日:2006-02-01

    IPC分类号: F01L1/34

    摘要: An actuator for a valve lift controller linearly driving a control shaft of a changing mechanism comprises a feed screw mechanism including a screwed shaft linearly moving along with the control shaft, and a rotation spindle rotating coaxially with the screwed shaft. The feed screw mechanism converts a rotational movement of the rotation spindle into a linear movement of the screwed shaft. Moreover, the actuator comprises a unit attached to the rotation spindle, an electric power distributor located at an opposite side of the screw mechanism relative to the changing mechanism, and an stopper member restricting a movement of the unit in the axial direction from an electric power distributor to the unit.

    摘要翻译: 用于线性驱动变速机构的控制轴的气门升程控制器的致动器包括:进给螺杆机构,包括与控制轴一起线性移动的螺纹轴,以及与螺纹轴同轴旋转的旋转主轴。 进给螺杆机构将旋转主轴的旋转运动转换成螺纹轴的线性运动。 此外,致动器包括附接到旋转主轴的单元,相对于改变机构位于螺钉机构的相对侧的电力分配器和限制单元沿轴向方向从电力的移动的止动构件 经销商到单位。

    Water reforming method and water reformer
    23.
    发明申请
    Water reforming method and water reformer 有权
    水改性方法和改水机

    公开(公告)号:US20070128104A1

    公开(公告)日:2007-06-07

    申请号:US11389069

    申请日:2006-03-27

    IPC分类号: C01B3/02

    摘要: Mineral particles consisting essentially of metallic magnesium particles subjected to special processing are accommodated directly in a microporous cartridge made of a sintered polypropylene material, and the cartridge is closed. The cartridge is put in a closed raw water container, whereby a large amount of hydrogen gas is generated in a short period of time and released from the whole surface of the cartridge in the form of microbubbles so as to be dissolved in raw water in the container.

    摘要翻译: 基本上由经受特殊处理的金属镁颗粒组成的矿物颗粒直接容纳在由聚丙烯烧结材料制成的微孔筒中,并且该盒被封闭。 将料筒放入封闭的原水容器中,由此在短时间内产生大量的氢气,并以微泡形式从筒的整个表面释放,以便溶解在原料水中 容器。

    Controller for vehicle-mounted component
    24.
    发明申请
    Controller for vehicle-mounted component 有权
    车载部件控制器

    公开(公告)号:US20060232393A1

    公开(公告)日:2006-10-19

    申请号:US11404008

    申请日:2006-04-14

    IPC分类号: B60Q1/00

    摘要: In a controller for a vehicle-mounted component, a shift position detector that detects an effective shift position of an automatic transmission. A shift position switching unit switches the effective shift position of the automatic transmission. A parking switching unit mechanically locks the output shaft of the automatic transmission when the effective shift position in a parking position. A shift position switching controller, which is not energized when the engine is stopped, controls the shift position switching unit. A memory device memorizes the effective shift position at a timing when the shift position switching controller stops being energized. A vehicle-mounted component controller prohibits an operation of a vehicle-mounted component when the effective shift position in the memory device is not in the parking position while the current supply to the shift position switching controller is stopped.

    摘要翻译: 在用于车载部件的控制器中,检测自动变速器的有效换档位置的换档位置检测器。 换档位置切换单元切换自动变速器的有效换档位置。 停车切换单元在停车位置的有效换档位置时机械地锁定自动变速器的输出轴。 在发动机停止时不通电的换档位置切换控制器控制换档位置切换单元。 存储装置在变速位置切换控制器停止通电的定时存储有效换档位置。 当停止向变速位置切换控制器的当前供给时,当存储装置中的有效换档位置不在停车位置时,车载部件控制器禁止车载部件的操作。

    Brushless synchronous motor
    26.
    发明申请
    Brushless synchronous motor 有权
    无刷同步电机

    公开(公告)号:US20050218861A1

    公开(公告)日:2005-10-06

    申请号:US11092700

    申请日:2005-03-30

    摘要: A brushless synchronous motor includes a stator having a plurality of phase coils, a rotor disposed opposite the stator, a magnetic sensor for detecting a rotation angle of the rotor, a power supply circuit connected to the phase coils, a control circuit for controlling the power supply circuit so that the motor rotates synchronously. In the above motor, a circuit board includes a wiring circuit connecting the phase coils with the power supply circuit, and the magnetic sensor is directly fixed to the circuit board so that dimensional variation of the magnetic sensor relative to the stator can be minimized.

    摘要翻译: 无刷同步电动机包括具有多个相线圈的定子,与定子相对设置的转子,用于检测转子旋转角度的磁传感器,与相线圈连接的电源电路,控制电力的控制电路 供电电路使电机同步旋转。 在上述电动机中,电路板包括将相线圈与电源电路连接的布线电路,并且磁传感器直接固定在电路板上,使得磁传感器相对于定子的尺寸变化最小化。

    Synchronous motor control system
    27.
    发明申请
    Synchronous motor control system 有权
    同步电机控制系统

    公开(公告)号:US20050218860A1

    公开(公告)日:2005-10-06

    申请号:US11090004

    申请日:2005-03-28

    摘要: A synchronous motor control system includes a motor including a stator having a plurality of sets of stator teeth and phase coils, a rotor having a plurality of rotor teeth disposed opposite the stator teeth and a stopper for restricting the rotation angle of the rotor relative to the stator and a control unit for sequentially controlling electric supply to the phase coils to rotate the rotor to a prescribed rotation position. The motor is controlled by the control unit to operate through the following steps of supplying current to a specific group of the phase coils, sequentially supplying current to the phase coils to rotate the rotor in one direction at a speed not to step out of synchronization to rotate the rotor until it is stopped by the means for restricting, and sequentially supplying current to the phase coils to rotate the rotor in the other direction at a speed not to step out of synchronization until the number of times of current supply becomes a prescribed number.

    摘要翻译: 同步电动机控制系统包括电动机,其包括具有多组定子齿和相位线圈的定子,具有与定子齿相对设置的多个转子齿的转子和用于限制转子相对于转子的旋转角度的止动器 定子和控制单元,用于顺序地控制对相线圈的供电以将转子旋转到规定的旋转位置。 电动机由控制单元控制,以通过以下步骤操作:向特定组的相线圈提供电流,顺序地向相线提供电流,以使转子沿一个方向以不脱离同步的速度旋转, 使转子旋转直到被限制装置停止,并且顺序地向相位线圈提供电流以使转子沿另一方向以不脱离同步的速度旋转,直到供电次数变为规定数 。

    Rotary actuator
    28.
    发明申请
    Rotary actuator 有权
    旋转执行机构

    公开(公告)号:US20050215375A1

    公开(公告)日:2005-09-29

    申请号:US11086306

    申请日:2005-03-23

    摘要: A radial inner portion of a rotor core, where a rotor core and a rotor shaft are connected, has an electromagnetically excessive capacity. A recess is provided at the radial inner portion of the rotor core. The recess is a cylindrical bore retracting in the axial direction from the front surface of the rotor core, facing to a reduction gear unit, toward the rear surface of the rotor core. A sun gear bearing, supporting a sun gear of the reduction gear unit, is disposed at least partly in the recess. Extending the sun gear bearing in the axial direction brings the effects of preventing inclination of the sun gear, improving transmission efficiency of the reduction gear unit, and producing a large output torque without increasing the overall size.

    摘要翻译: 转子铁芯和转子轴连接的转子铁心的径向内部具有电磁过剩的能力。 在转子铁心的径向内部设有凹部。 凹部是从转子芯的前表面朝向转子芯的后表面朝向减速齿轮单元的轴向方向缩回的圆柱形孔。 支撑减速齿轮单元的太阳齿轮的太阳齿轮轴承至少部分地设置在凹部中。 沿轴向延伸太阳齿轮轴承具有防止太阳齿轮倾斜的效果,提高减速机组的传动效率,并且在不增加总体尺寸的情况下产生大的输出扭矩。

    Fluid operated machine for prying and other purposes
    29.
    发明授权
    Fluid operated machine for prying and other purposes 失效
    流动机械用于撬动和其他目的

    公开(公告)号:US6000680A

    公开(公告)日:1999-12-14

    申请号:US917192

    申请日:1997-08-25

    CPC分类号: B23D29/00

    摘要: A portable, hydraulic prying machine is disclosed for use, for example, in prying open the doors of apartment buildings or of motor vehicles by rescue members in the event of an emergency. A motor and pump assembly, comprising an electric motor and a hydraulic pump driven thereby, is coupled to a pry assembly solely through the medium of a flexible conduit for delivery of a fluid under pressure from the pump to a hydraulic cylinder included in the pry assembly. The hydraulic cylinder on extension causes a pair of prying jaws to spread apart for forcing open the door. Being practically separate from the rest of the machine, the pry assembly is easier of handling. Additional embodiments are disclosed in which the pry assembly is replaced by other tool assemblies for other operations.

    摘要翻译: 公开了一种便携式液压撬机,例如在紧急情况下,通过救援人员在公共建筑物或机动车辆的门中打开门。 包括电动机和由此驱动的液压泵的马达和泵组件仅通过柔性导管的介质联接到撬装组件,用于将压力下的流体从泵输送到包括在撬装组件中的液压缸 。 延伸液压缸使一对撬爪分开,迫使打开门。 几乎与机器的其余部分分离,撬装组件更容易处理。 公开了另外的实施例,其中撬装组件被用于其它操作的其它工具组件代替。

    Inspection apparatus for printed wiring board
    30.
    发明授权
    Inspection apparatus for printed wiring board 失效
    印刷线路板检查装置

    公开(公告)号:US5672978A

    公开(公告)日:1997-09-30

    申请号:US657330

    申请日:1996-06-03

    申请人: Kiyoshi Kimura

    发明人: Kiyoshi Kimura

    IPC分类号: G01R1/073 G01R1/04

    CPC分类号: G01R1/07307

    摘要: An inspection electrode unit for printed wiring board, which includes an insulating substrate; an inspection electrode element set up on one side of the substrate in which inspection electrodes are formed at standard grids crosswise arranged and which element has a plurality of functional regions each having the same inspection electrode arrangement; and a connecting material for electrically connecting the inspection electrodes to one another which are placed in the corresponding positions of the plural functional regions, to form commonized electrodes therefore.

    摘要翻译: 一种用于印刷电路板的检查电极单元,包括绝缘基板; 检查电极元件,其设置在基板的一侧,其中检查电极以横向排列的标准格栅形成,并且该元件具有多个功能区域,每个功能区域均具有相同的检查电极布置; 以及用于将检查电极彼此电连接的连接材料,所述连接材料被放置在多个功能区域的对应位置中,从而形成共同的电极。