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14 条记录 (耗时 0.013 秒)

    Compact charging method and device with gas ions produced by electric field electron emission and ionization from nanotubes
    1.
    发明申请
    Compact charging method and device with gas ions produced by electric field electron emission and ionization from nanotubes 有权
    紧凑的充电方法和通过电场发射和从纳米管电离产生气体离子的装置

    公开(公告)号：US20060280524A1

    公开(公告)日：2006-12-14

    申请号：US11149392

    申请日：2005-06-10

    申请人： Dan Hays ,  Steven Bolte ,  Michael Zona ,  Joel Kubby

    发明人： Dan Hays ,  Steven Bolte ,  Michael Zona ,  Joel Kubby

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0291 ,  G03G2215/026

    摘要： In accordance with the invention, there is an electrophotographic charging device comprising a first electrode, a second electrode adjacent the first electrode, a plurality of nanotubes adhering to at least one of the first electrode and the second electrode, and a voltage supply electrically connected to the first electrode and the second electrode, wherein the first electrode and the second electrode impart charge to a portion of a gaseous material that is deposited on a receptor.

    摘要翻译： 根据本发明，存在电子照相充电装置，其包括第一电极，与第一电极相邻的第二电极，附着到第一电极和第二电极中的至少一个的多个纳米管，以及电连接到 第一电极和第二电极，其中第一电极和第二电极对沉积在受体上的气态材料的一部分赋予电荷。

    Direct charging device using nano-structures within a metal coated pore matrix
    3.
    发明申请
    Direct charging device using nano-structures within a metal coated pore matrix 有权
    在金属涂层孔基体内使用纳米结构的直接充电装置

    公开(公告)号：US20070237546A1

    公开(公告)日：2007-10-11

    申请号：US11398676

    申请日：2006-04-06

    申请人： Michael Zona ,  Joseph Swift ,  Dan Hays

    发明人： Michael Zona ,  Joseph Swift ,  Dan Hays

    IPC分类号： G03G15/02

    CPC分类号： G03G15/1635 ,  G03G15/0291 ,  G03G2215/026 ,  G03G2215/1609

    摘要： In accordance with the invention, there is an electrophotographic charging device comprising a first electrode, a second electrode adjacent the first electrode, a plurality of nanostructures adhering to the first electrode, and voltage supplies electrically connected to the first electrode and the second electrode, wherein the voltage difference between the first electrode and the second electrode creates a high electric field at the nanostructures to cause charge species generation that is deposited on a receptor.

    摘要翻译： 根据本发明，存在一种电子照相充电装置，其包括第一电极，与第一电极相邻的第二电极，粘附到第一电极的多个纳米结构和电连接到第一电极和第二电极的电压源，其中 第一电极和第二电极之间的电压差在纳米结构处产生高电场以引起沉积在受体上的电荷物质的产生。

    Process for electrostatic powder coating an article using triboelectrically charged powder with air jet assist
    6.
    发明申请
    Process for electrostatic powder coating an article using triboelectrically charged powder with air jet assist 有权
    使用带有空气喷射辅助的带电荷的粉末静电粉末涂覆制品的方法

    公开(公告)号：US20050287306A1

    公开(公告)日：2005-12-29

    申请号：US10880219

    申请日：2004-06-29

    申请人： Dan Hays ,  Jack Lestrange

    发明人： Dan Hays ,  Jack Lestrange

    IPC分类号： B05B5/00 ,  B05B5/047 ,  B05B5/08 ,  B05D1/00 ,  B05D1/04 ,  B05D1/06

    CPC分类号： B05B5/081 ,  B05B5/047 ,  B05B5/082 ,  B05D1/007 ,  B05D1/06 ,  B05D2401/32

    摘要： A system for electrostatic powder coating irregular shaped, three-dimensional articles with 10 μm average diameter powder particles. A supply of powder particles are triboelectrically charged and transported onto one or more donor rolls without the need from fluidization of the powder particles. The charged powder particles on the one or more donor rolls are metered to provide a uniform layer thereon. A combination of AC electric fields and/or air jet detach the powder particles from the one or more donor rolls and produce a powder cloud that is directed to the grounded article to be coated. A layer of powder particles coats the outer surface of the article, and the layer is subsequently cured to form a permanent and durable film on the article.

    摘要翻译： 一种静电粉末涂布系统，不规则形状的三维制品，平均直径为10毫米的粉末颗粒。 粉末颗粒的供应被摩擦带电并运送到一个或多个供体辊上，而不需要粉末颗粒的流化。 计量一个或多个供体辊上的带电粉末颗粒以在其上提供均匀的层。 AC电场和/或空气喷射的组合从一个或多个供体辊分离粉末颗粒并产生被引导到待涂覆的接地制品的粉末云。 一层粉末颗粒涂覆制品的外表面，然后将该层固化，以在制品上形成永久耐久的膜。

    Pin array scorotron charging system for small diameter printer photoreceptors
    7.
    发明申请
    Pin array scorotron charging system for small diameter printer photoreceptors 失效
    针阵列扫帚机充电系统，用于小直径打印机感光体

    公开(公告)号：US20070160389A1

    公开(公告)日：2007-07-12

    申请号：US11327585

    申请日：2006-01-06

    申请人： Michael Zona ,  Dan Hays ,  Kenneth Pietrowski

    发明人： Michael Zona ,  Dan Hays ,  Kenneth Pietrowski

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0291 ,  G03G2215/028

    摘要： Non-contact corona charging of a small radius moving surface to a desired surface voltage with a single corona charging system with a first corona generator applying a first charge through a screen grid having a first bias voltage to initially charge the surface to more than half of the desired voltage, and then a second corona generator applies the remainder of the desired surface charge through a separate screen grid having a second bias voltage. The two corona generators may be spaced pin arrays angled relative to one another and substantially perpendicular to their adjacent moving surface areas. The two screen grids may be electrically planar and angled relative to one another, substantially parallel to their adjacent moving surface areas.

    摘要翻译： 使用具有第一电晕发生器的单个电晕放电系统将小半径移动表面的非接触电晕充电到期望的表面电压，所述第一电晕发生器通过具有第一偏置电压的筛网施加第一电荷，以初始地将表面充电至超过一半 期望的电压，然后第二电晕发生器通过具有第二偏置电压的单独的屏蔽栅施加所需表面电荷的剩余部分。 两个电晕发生器可以是相对于彼此成角度并且基本上垂直于它们相邻的移动表面区域的间隔开的销排列。 两个筛网可以是电平面的并且相对于彼此成角度，基本上平行于它们相邻的移动表面区域。

    Two component development system using ion or electron charged toner
    8.
    发明申请
    Two component development system using ion or electron charged toner 失效
    使用离子或电子电荷调色剂的双组分显影系统

    公开(公告)号：US20070122208A1

    公开(公告)日：2007-05-31

    申请号：US11290167

    申请日：2005-11-30

    申请人： Dan Hays

    发明人： Dan Hays

    IPC分类号： G03G15/09

    CPC分类号： G03G15/09 ,  G03G15/0808 ,  G03G2215/0634

    摘要： A development system for an electrophotographic machine in which uncharged toner is stored in a housing having an opening. A rotatable dispensing roll is mounted in the housing opening. An overhung metering blade mounted at the housing opening meters a layer of uncharged toner onto the dispensing roll. An ion or electron charging device places a charge on the toner layer residing on the dispensing roll prior to the transportation thereof by the dispensing roll to a captive magnetic brush. The magnetic brush transports the two component developer on the magnetic brush to a development zone for either direct development of a latent image on a moving imaging surface or to coat donor rolls for AC/DC generated toner cloud development of a latent image.

    摘要翻译： 一种电子照相机的显影系统，其中不带电的调色剂存储在具有开口的壳体中。 旋转分配辊安装在壳体开口中。 安装在壳体开口处的悬挂式计量刀片在分配辊上测量不带电量的调色剂层。 离子或电子充电装置在通过分配辊将其输送到固定磁刷之前，将电荷置于位于分配辊上的调色剂层上。 磁刷将磁刷上的双组分显影剂输送到显影区，用于直接显影移动的成像表面上的潜像或涂覆供体辊以产生潜像的AC / DC产生的调色剂云显影。

    Synthetic carriers
    9.
    发明申请
    Synthetic carriers 有权
    合成载体

    公开(公告)号：US20070072108A1

    公开(公告)日：2007-03-29

    申请号：US11238112

    申请日：2005-09-29

    申请人： Samir Kumar ,  Dan Hays

    发明人： Samir Kumar ,  Dan Hays

    IPC分类号： G03G9/10

    CPC分类号： G03G9/107 ,  G03G9/10 ,  G03G9/1132 ,  G03G9/1138 ,  G03G9/1139

    摘要： A carrier includes at least one magnetic material and a conductive material. The conductive material is at least one carbon nanotube. A developer includes a toner and the carrier.

    摘要翻译： 载体包括至少一种磁性材料和导电材料。 导电材料是至少一个碳纳米管。 显影剂包括调色剂和载体。