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    Method and apparatus for stability control of open loop motor drive operation
    2.
    发明授权
    Method and apparatus for stability control of open loop motor drive operation 有权
    开环电机驱动运行稳定性控制方法及装置

    公开(公告)号：US09054611B2

    公开(公告)日：2015-06-09

    申请号：US13931839

    申请日：2013-06-29

    申请人： Jingbo Liu ,  Thomas Nondahl ,  Peter Schmidt ,  Semyon Royak

    发明人： Jingbo Liu ,  Thomas Nondahl ,  Peter Schmidt ,  Semyon Royak

    IPC分类号： H02P6/16 ,  H02P6/08 ,  H02P27/04 ,  H02P27/08 ,  H02P21/00

    CPC分类号： H02P6/08 ,  H02P6/085 ,  H02P21/0003 ,  H02P27/047 ,  H02P27/08

    摘要： Motor drives and control methods are presented for sensorless motor speed control in which inverter output currents are sampled from the inverter output, and a frequency modulation value is determined based on the current feedback and either one or more voltage commands or one or more voltage feedback signals. A speed or frequency setpoint is adjusted at least partially according to the frequency modulation value to provide an adjusted frequency or speed setpoint value that is then used in controlling the inverter to provide stability control to mitigate hunting or motor stoppage.

    摘要翻译： 介绍了电机驱动和控制方法，用于无变频电机速度控制，其中逆变器输出电流从变频器输出采样，并且基于电流反馈和一个或多个电压指令或一个或多个电压反馈信号确定频率调制值 。 速度或频率设定点至少部分地根据频率调制值进行调整，以提供调整后的频率或转速设定值，然后用于控制逆变器以提供稳定性控制以减轻寻线或电机停机。

    METHOD AND APPARATUS FOR STABILITY CONTROL OF OPEN LOOP MOTOR DRIVE OPERATION
    3.
    发明申请
    METHOD AND APPARATUS FOR STABILITY CONTROL OF OPEN LOOP MOTOR DRIVE OPERATION 有权
    开环循环电机驱动运行稳定性控制方法与装置

    公开(公告)号：US20150002067A1

    公开(公告)日：2015-01-01

    申请号：US14193329

    申请日：2014-02-28

    申请人： Thomas Nondahl ,  Jingbo Liu ,  Peter Schmidt ,  Semyon Royak ,  Timothy M. Rowan

    发明人： Thomas Nondahl ,  Jingbo Liu ,  Peter Schmidt ,  Semyon Royak ,  Timothy M. Rowan

    IPC分类号： H02P6/08

    CPC分类号： H02P6/08 ,  H02P21/00

    摘要： Motor drives and control methods are presented for sensorless motor speed control in which inverter output currents are sampled from the inverter output and a frequency modulation value is determined based on the current feedback. A speed or frequency setpoint is adjusted at least partially according to the frequency modulation value to provide an adjusted frequency or speed setpoint value that is then used in controlling the inverter to provide stability control to mitigate hunting or motor stoppage.

    摘要翻译： 电机驱动和控制方法用于无转速电机速度控制，其中变频器输出电流从变频器输出采样，并根据电流反馈确定频率调制值。 速度或频率设定点至少部分地根据频率调制值进行调整，以提供调整后的频率或转速设定值，然后用于控制逆变器以提供稳定性控制以减轻寻线或电机停机。

    Calendar mechanism
    4.
    发明授权
    Calendar mechanism 有权
    日历机制

    公开(公告)号：US08830798B2

    公开(公告)日：2014-09-09

    申请号：US13397086

    申请日：2012-02-15

    申请人： Peter Schmidt

    发明人： Peter Schmidt

    IPC分类号： G04B19/24

    CPC分类号： G04B19/253

    摘要： Gear wheel for a clock mechanism, including a toothed gear provided with a homogeneous integral peripheral tooth system with at most 16 teeth in a first meshing level; a first meshing sector that is rotationally fixed with the toothed gear and meshes in a second meshing level, wherein the first meshing level is superposed on a first tooth of the toothed gear; a second meshing sector that is rotationally fixed with the toothed gear and meshes in a third meshing level, wherein the second meshing level is superposed on a second tooth of the toothed gear; a third meshing sector that is rotationally fixed with the toothed gear and meshes in a fourth meshing level, wherein the third meshing level is superposed on a third tooth of the toothed gear.

    摘要翻译： 用于时钟机构的齿轮，包括齿形齿轮，齿轮具有均匀整体的外围齿系统，在第一啮合水平下具有至多16个齿; 第一啮合扇区，其与所述齿轮旋转地固定并且在第二啮合水平面中啮合，其中所述第一啮合水平重叠在所述齿轮的第一齿上; 第二啮合扇区，其与所述齿轮旋转地固定并且在第三啮合水平面中啮合，其中所述第二啮合水平重叠在所述齿轮的第二齿上; 第三啮合扇区被旋转固定有齿齿轮以及在第四啮合层级，其中，所述第三啮合水平在齿齿轮的第三齿叠置啮合。

    Actuation device for pressure rollers
    5.
    发明授权
    Actuation device for pressure rollers 有权
    压力传动装置

    公开(公告)号：US08805239B2

    公开(公告)日：2014-08-12

    申请号：US13133393

    申请日：2009-11-27

    申请人： Lennardt Jader ,  Peter Schmidt

    发明人： Lennardt Jader ,  Peter Schmidt

    IPC分类号： G03G15/08

    CPC分类号： G03G15/167 ,  G03G15/0131

    摘要： In a device for moving a plurality of pressure rollers relative to respective counter rollers in a printing machine, it is possible to provide a simple design of this device, wherein, in a non-energy mode, the pressure rollers are arranged in a non-contact position. For this purpose, the device includes a plurality of movably supported pressure roller carriers that each support one pressure roller, the pressure roller carriers being movable between a contact position and a non-contact position. In this arrangement, each of the pressure roller carriers is biased in the direction of the contact position via a biasing unit. Furthermore, at least one actuation element is provided, the actuation element connecting at least two pressure roller carriers to a shared actuation device.

    摘要翻译： 在用于在印刷机中相对于各个反转辊移动多个压力辊的装置中，可以提供该装置的简单设计，其中，在非能量模式中，压力辊布置成非压缩辊， 联系方式 为此目的，该装置包括多个可运动支撑的压力辊支架，每个支承一个压力辊，压力辊支架可在接触位置和非接触位置之间移动。 在这种布置中，每个加压辊支架经由偏置单元沿接触位置的方向偏置。 此外，提供至少一个致动元件，所述致动元件将至少两个加压辊支架连接到共享致动装置。

    ROTARY-STYLE COMBINATION LOCK ASSEMBLIES AND ASSOCIATED METHODS
    6.
    发明申请
    ROTARY-STYLE COMBINATION LOCK ASSEMBLIES AND ASSOCIATED METHODS 审中-公开
    旋转式组合式锁定装置及相关方法

    公开(公告)号：US20120216584A1

    公开(公告)日：2012-08-30

    申请号：US13218368

    申请日：2011-08-25

    申请人： Kurt Kemppainen ,  Peter Schmidt

    发明人： Kurt Kemppainen ,  Peter Schmidt

    IPC分类号： E05B37/04 ,  B23P11/00

    CPC分类号： E05B37/10 ,  Y10T29/4978 ,  Y10T70/7266

    摘要： The present disclosure describes rotary-style combination locks and associated methods of manufacture and use. In one embodiment, a lock includes a locking member movable between locked and unlocked configurations with respect to a housing and a dial having characters around the circumference that align with an indicator to enter the lock's combination. The lock can include combination discs having tabs oriented thereon that allow the lock to have a predefined combination including adjacent characters on the dial.

    摘要翻译： 本公开描述了旋转式组合锁和相关的制造和使用方法。 在一个实施例中，锁包括锁定构件，该锁定构件可在相对于壳体的锁定和解锁构造之间移动，并且具有围绕圆周的字符的表盘与指示器对齐以进入锁的组合。 锁可以包括具有面向其上的突出部的组合盘，其允许锁具有包括表盘上的相邻字符的预定组合。

    Fluorescent lighting creating white light
    9.
    发明授权
    Fluorescent lighting creating white light 有权
    荧光照明创造白光

    公开(公告)号：US08035287B2

    公开(公告)日：2011-10-11

    申请号：US12298061

    申请日：2007-04-10

    申请人： Peter Schmidt ,  Hans-Helmut Bechtel ,  Wolfgang Busselt

    发明人： Peter Schmidt ,  Hans-Helmut Bechtel ,  Wolfgang Busselt

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L33/504 ,  C09K11/0883 ,  C09K11/7731 ,  C09K11/7734 ,  C09K11/7774 ,  Y02B20/181

    摘要： A light emitting system (1) comprising a radiation source (2) capable of emitting a first light of at least a first wavelength spectrum; a first fluorescent material (4) capable of absorbing at least partially the first light and emitting second light having a second wavelength spectrum; a second fluorescent material (8) capable of absorbing at least partially the first light and emitting a third light having a third wavelength spectrum; wherein one, the first (4) or the second fluorescent material (8) is a polycrystalline ceramic with a density of more than 97 percent of the density of a monocrystalline material and the respective other fluorescent material is a phosphor powder with a median particle size 100 nm

    摘要翻译： 一种发光系统（1），包括能够发射至少第一波长光谱的第一光的辐射源（2） 能够至少部分地吸收第一光并发射具有第二波长光谱的第二光的第一荧光材料（4） 第二荧光材料（8），其能够至少部分地吸收第一光并发射具有第三波长光谱的第三光; 其中一个，第一（4）或第二荧光材料（8）是密度大于单晶材料密度的97％的多晶陶瓷，并且相应的其它荧光材料是具有中值粒径的荧光体粉末 100nm

    Electronic metering apparatus for metering liquids
    10.
    发明授权
    Electronic metering apparatus for metering liquids 有权
    用于计量液体的电子计量装置

    公开(公告)号：US08028592B2

    公开(公告)日：2011-10-04

    申请号：US11833614

    申请日：2007-08-03

    申请人： Peter Molitor ,  Karl-Friedrich Andres ,  Peter Schmidt

    发明人： Peter Molitor ,  Karl-Friedrich Andres ,  Peter Schmidt

    IPC分类号： B01L3/02 ,  B67D99/00

    CPC分类号： G01N35/1016 ,  B01L3/0227 ,  B01L2200/14 ,  B01L2300/027

    摘要： An electronic metering apparatus for metering liquids, with a longitudinal, handleable housing, a drive, arranged in the housing, with an electric motor, at least one displacer device, arranged in the housing or being capable to be arranged on the same, with a displacer element, which is connected to the drive and/or connectable to the same, at least one holding device on the bottom end of the housing for holding a pipette point or a syringe, at least one electric operational control in or on the housing, at least one electric information device in or on the housing, an electric control unit arranged in the housing, which is connected to the electric motor, the electric operational control and the electric information device, and which controls the information device depending on the position and/or previous changes of the position of the displacer element, in order to put out an information concerning the next reasonable dislocation of the displacer element, and an electric power supply.

    摘要翻译： 一种用于计量液体的电子计量装置，其具有纵向可操纵壳体，布置在壳体中的驱动器，其具有电动马达，布置在壳体中或能够布置在其中的至少一个置换器装置， 置换元件，其连接到驱动器和/或可连接到相同的壳体的底端上的至少一个保持装置，用于保持移液管点或注射器，壳体中或壳体上的至少一个电操作控制器， 壳体内或外壳上的至少一个电信息装置，布置在壳体中的电控单元，其连接到电动机，电操作控制和电信息装置，并且根据位置控制信息装置， /或替代元件的位置的先前变化，以便提出关于置换器元件的下一个合理位错的信息，以及电力支撑 呃