Estimating toner levels
    2.
    发明授权
    Estimating toner levels 失效
    估计墨粉量

    公开(公告)号:US06925268B2

    公开(公告)日:2005-08-02

    申请号:US10393837

    申请日:2003-03-21

    IPC分类号: G03G21/00 G03G15/00 G03G15/08

    摘要: Estimating toner levels. A method embodiment includes maintaining a running pulse width count, sensing a toner level, and comparing the running pulse width count with an expected pulse width count to estimate a toner level. If the estimated toner level deviates from the sensed toner level, the running pulse width count and the sensed toner level are used to estimate the remaining toner level.

    摘要翻译: 估计墨粉量。 方法实施例包括维持运行脉冲宽度计数,感测调色剂水平,以及将运行脉冲宽度计数与预期脉冲宽度计数进行比较以估计调色剂水平。 如果估计的调色剂水平偏离感测到的调色剂水平,则使用运行脉冲宽度计数和感测到的调色剂水平来估计剩余调色剂水平。

    All terrain adapter for a wheelchair
    4.
    发明授权
    All terrain adapter for a wheelchair 有权
    轮椅的所有地形适配器

    公开(公告)号:US08152192B2

    公开(公告)日:2012-04-10

    申请号:US12793254

    申请日:2010-06-03

    IPC分类号: A61G5/10

    CPC分类号: A61G5/06 A61G5/1089

    摘要: An all terrain adapter for a wheelchair that removably clamps onto the foot support of the wheelchair and supports a relatively large diameter, slightly inclined swivelling nose gear wheel at an extended distance from the foot support to stabilize the wheelchair when it is being pushed over soft or uneven surfaces and which swivels around when the wheelchair is moved forward to lift the front wheels of the wheelchair clear of the ground.

    摘要翻译: 用于轮椅的全地形适配器,其可拆卸地夹在轮椅的脚部支撑上,并且支撑相对较大直径的稍微倾斜的旋转前齿轮与脚部支撑件延伸距离,以在轮椅被推过软件时稳定轮椅, 不平坦的表面,当轮椅向前移动时,轮椅可以旋转,以提升轮椅的前轮离开地面。

    System for and method of toner flow control
    5.
    发明授权
    System for and method of toner flow control 失效
    调色剂流量控制系统和方法

    公开(公告)号:US06760555B2

    公开(公告)日:2004-07-06

    申请号:US10103451

    申请日:2002-03-21

    IPC分类号: G03G1508

    CPC分类号: G03G15/0817

    摘要: The present invention is directed to a sealing mechanism for use in a toner cartridge. The sealing mechanism includes a developer roller and a toner plow. The developer roller has an outer cylindrical surface. The toner plow includes a concave contact region configured to mate with the outer cylindrical surface of the developer roller and a toner plow face placed at an acute angle with respect to a longitudinal axis of the developer roller.

    摘要翻译: 本发明涉及一种用于调色剂盒中的密封机构。 密封机构包括显影辊和调色剂犁。 显影辊具有外圆柱面。 调色剂犁包括构造成与显影辊的外圆柱形表面配合的凹接触区域和相对于显影辊的纵向轴线成锐角放置的调色剂犁面。

    System for and method of removing or preventing electrostatic charges from an organic photoconductor during transit
    6.
    发明授权
    System for and method of removing or preventing electrostatic charges from an organic photoconductor during transit 有权
    在运输过程中去除或防止有机感光体静电荷的系统和方法

    公开(公告)号:US06681089B2

    公开(公告)日:2004-01-20

    申请号:US10172943

    申请日:2002-06-17

    IPC分类号: G03G2118

    摘要: The present invention includes a removable cover used to isolate a photoconductor drum from at least one other component in a toner cartridge. The photoconductor drum includes a cylinder coated with a photoconductive substance. Another embodiment includes a method of reducing electrostatic charges on the photoconductor drum including the steps of isolating the photoconductor drum from other components in a toner cartridge with a removable cover, removing the removable cover prior to insertion of the toner cartridge into an image device and inserting the toner cartridge into the image device.

    摘要翻译: 本发明包括用于将感光鼓与至少一个调色剂盒中的其它组件隔离的可移除盖。 感光鼓包括涂有光电导物质的圆筒。 另一个实施例包括一种降低感光鼓上的静电电荷的方法,包括以下步骤:将感光鼓与具有可拆卸盖的调色剂盒中的其它组件隔离,在将调色剂盒插入图像装置之前移除可移除的盖,并插入 墨粉盒进入图像设备。

    Image-forming device and method with adjustable toner chamber cavity
    7.
    发明授权
    Image-forming device and method with adjustable toner chamber cavity 有权
    图像形成装置和方法,可调节调色剂腔室

    公开(公告)号:US06778801B1

    公开(公告)日:2004-08-17

    申请号:US10408208

    申请日:2003-04-07

    IPC分类号: G03G1508

    摘要: A method and a device for forming an image upon a medium using toner is provided. The device includes a photosensitive drum, a toner chamber having an interior cavity and at least one toner charge applying member between the drum and the chamber. The at least one charge applying member is configured to apply an electrical charge to toner particles within the cavity. The cavity is adjustable, whereby the cavity is adjusted to improve charging of the toner particles.

    摘要翻译: 提供了一种使用调色剂在介质上形成图像的方法和装置。 该装置包括感光鼓,具有内腔的调色剂室和在鼓和室之间的至少一个调色剂充电施加构件。 所述至少一个电荷施加部件构造成对所述腔内的调色剂颗粒施加电荷。 空腔是可调节的,由此调节空腔以改善调色剂颗粒的充电。

    System for and method of reducing or eliminating leakage with a vibrating seal
    8.
    发明授权
    System for and method of reducing or eliminating leakage with a vibrating seal 失效
    用振动密封减少或消除泄漏的系统和方法

    公开(公告)号:US06697585B2

    公开(公告)日:2004-02-24

    申请号:US10103371

    申请日:2002-03-21

    IPC分类号: G03G1508

    CPC分类号: G03G15/0817

    摘要: The present invention includes a sealing mechanism for use in a cartridge having a roller having an undulant annular channel and a flexible seal having a follower where the follower is configured to engage the undulant annular channel. Rotation of the roller induces a laterally reciprocating motion of the flexible seal with respect to the roller. Another embodiment of the present invention includes a method of reducing toner leakage in a cartridge comprising the steps of engaging a follower of a flexible seal within an undulant annular channel formed in a roller and rotating the roller to induce a laterally reciprocating motion in the flexible seal. When toner is applied to the roller in the vicinity of the flexible seal, the laterally reciprocating motion of the flexible seal sweeps toner in a direction away from the undulant annular channel.

    摘要翻译: 本发明包括用于具有具有起伏环形通道的滚筒和具有随动件的柔性密封件的卡盘的密封机构,其中从动件构造成与起伏环形通道接合。 辊的旋转引起柔性密封件相对于辊的横向往复运动。 本发明的另一个实施例包括一种减少盒中的调色剂泄漏的方法,包括以下步骤:将形成在辊中的起伏环形通道内的柔性密封件的随动件接合并旋转辊子,以引导柔性密封件中的横向往复运动 。 当调色剂在柔性密封件附近施加到辊上时,柔性密封件的横向往复运动沿着远离起伏环形通道的方向扫除调色剂。

    All terrain adapter for folding wheelchair
    9.
    发明授权
    All terrain adapter for folding wheelchair 有权
    用于折叠轮椅的所有地形适配器

    公开(公告)号:US09241852B2

    公开(公告)日:2016-01-26

    申请号:US14086846

    申请日:2013-11-21

    IPC分类号: B60B11/10 A61G5/08 A61G5/06

    CPC分类号: A61G5/08 A61G5/06

    摘要: An adapter for coupling an all terrain attachment to a folding wheelchair. A crossbar includes a clamp at each end thereof for coupling between the side frames of the folding wheelchair. An extension bar is coupled at one end to the crossbar and at the other end to the all terrain attachment.

    摘要翻译: 用于将全地形附件连接到折叠轮椅的适配器。 横杆包括在其每个端部处的用于在折叠轮椅的侧框架之间联接的夹具。 延伸杆在一端连接到横杆,另一端连接到全地形附件。

    All terrain adapter for a wheelchair
    10.
    发明授权
    All terrain adapter for a wheelchair 有权
    轮椅的所有地形适配器

    公开(公告)号:US07735847B2

    公开(公告)日:2010-06-15

    申请号:US11820632

    申请日:2007-06-19

    IPC分类号: A61G5/10

    CPC分类号: A61G5/003 A61G5/06 A61G5/1094

    摘要: An all terrain adapter for a wheelchair that removably clamps onto the foot support of the wheelchair and supports a relatively large diameter, slightly inclined swivelling nose gear wheel at an extended distance from the foot support to stabilize the wheelchair when it is being pushed over soft or uneven surfaces and which swivels around when the wheelchair is moved forward to lift the front wheels of the wheelchair clear of the ground.

    摘要翻译: 用于轮椅的全地形适配器,其可拆卸地夹在轮椅的脚部支撑上,并且支撑相对较大直径的稍微倾斜的旋转前齿轮与脚部支撑件延伸距离,以在轮椅被推过软件时稳定轮椅, 不平坦的表面,当轮椅向前移动时,轮椅可以旋转,以提升轮椅的前轮离开地面。