Means for changing frequencies in rotary equipment
    1.
    发明授权
    Means for changing frequencies in rotary equipment 失效
    用于改变旋转设备频率的方法

    公开(公告)号:US5489188A

    公开(公告)日:1996-02-06

    申请号:US322259

    申请日:1994-10-13

    IPC分类号: F04D29/60 F04D29/66

    CPC分类号: F04D29/669 F04D29/605

    摘要: A vertical, centrifugal pump, which is suspended from a pedestal which has the pump-driver/motor set thereupon, is tied to limbs of the pedestal, by an adjustable, threaded rod and bracket. The tying arrangement creates a tension between the pump and the pedestal, resulting in a uniform, common system which has only one natural frequency.

    摘要翻译: 一个垂直的离心泵,其悬挂在其上具有泵驱动器/电动机的基座上,通过可调节的螺纹杆和支架连接到基座的四肢。 结合装置在泵和基座之间产生张力,导致均匀的普通系统,其仅具有一个固有频率。

    Two-slot coating of photosensitive members
    7.
    发明授权
    Two-slot coating of photosensitive members 失效
    感光构件的两槽涂层

    公开(公告)号:US07736705B2

    公开(公告)日:2010-06-15

    申请号:US11591384

    申请日:2006-11-01

    申请人: Robert J. Meyer

    发明人: Robert J. Meyer

    IPC分类号: G03G5/00

    CPC分类号: G03G5/0525 G03G2215/00957

    摘要: This method to make an original photoconductor or replacement element uses a two-slot coating process to substantially simultaneously deposit a new SMTL coating layer and a thinner overcoating on an already existing SMTL layer or on a substrate. The total thickness of the existing SMTL layer plus the new SMTL layer plus the overcoating thickness should not exceed the thickness of a belt area of a marking machine or corresponding components in the to be replaced photoconductor element or the tolerances set for said SMTL and overcoating layer when making a new belt.

    摘要翻译: 制造原始光电导体或替代元件的这种方法使用双槽涂布工艺,以在已经存在的SMTL层或基底上基本上同时沉积新的SMTL涂层和较薄的外涂层。 现有SMTL层加上新SMTL层加上外涂厚度的总厚度不应超过标记机的皮带区域的厚度或要替换的感光体元件中的相应部件或为所述SMTL和外涂层设定的公差 制作新的皮带时。

    Capacitively coupled resonator drive
    8.
    发明授权
    Capacitively coupled resonator drive 失效
    电容耦合谐振器驱动

    公开(公告)号:US07467553B2

    公开(公告)日:2008-12-23

    申请号:US11317959

    申请日:2005-12-22

    申请人: Robert J. Meyer

    发明人: Robert J. Meyer

    IPC分类号: G01P15/097

    CPC分类号: G01P15/097 G01P15/125

    摘要: An apparatus and method for a micro-machined device having a movable mass rotatably suspended from a frame by one or more hinges for rotation relative thereto frame. A DETF resonator is suspended between the frame and reaction mass, and a capacitor is provided between the frame and movable mass for transmitting a drive signal to the DETF resonator.

    摘要翻译: 一种用于微加工装置的装置和方法,其具有通过一个或多个铰链可旋转地从框架悬挂以相对于框架旋转的可移动质量块。 DETF谐振器悬挂在框架和反作用块之间,并且在框架和可移动块之间提供电容器,用于将驱动信号传输到DETF谐振器。

    Method for dispersing red and white blood cells
    9.
    发明授权
    Method for dispersing red and white blood cells 失效
    分红红细胞的方法

    公开(公告)号:US06814482B2

    公开(公告)日:2004-11-09

    申请号:US10219623

    申请日:2002-08-15

    IPC分类号: B01F1102

    摘要: A method and apparatus for dispersal of aggregates of red and white blood cells and platelets. The present invention employs a sonic or ultrasonic device to efficiently breakup aggregates of red and white blood cells and platelets by driving the ultrasonic signal over a small range of frequencies around the acoustic slow wave frequency of the agglomerate. At this frequency, the fluid vibrates out of phase with the solid and is forced out through the pore structure in the agglomerate.

    摘要翻译: 用于分散红细胞和白细胞和血小板聚集体的方法和装置。 本发明采用声波或超声波装置通过围绕聚集体的声波慢波频率的小范围的频率驱动超声信号来有效地破坏红细胞和白细胞和血小板的聚集体。 在这个频率下,流体与固体异相振动,并被迫通过附聚物中的孔结构。

    Developer composition for non-interactive magnetic brush development

    公开(公告)号:US06617089B2

    公开(公告)日:2003-09-09

    申请号:US09995658

    申请日:2001-11-29

    IPC分类号: G03G9107

    CPC分类号: G03G9/107

    摘要: An electrographic, two-component dry developer composition comprising charged toner particles and oppositely charged carrier particles which (a) includes: a soft magnetic material exhibiting a coercivity of less than 300 gauss when magnetically saturated and (b) exhibit an induced magnetic moment of less than 20 EMU/gm of carrier when in an applied field of 1000 gauss; and a hard magnetic material exhibiting a coercivity of at least 300 gauss when magnetically saturated and (b) exhibit an induced magnetic moment of at least 20 EMU/gm of carrier when in an applied field of 1000 gauss.