Dual snap fit bearing
    2.
    发明授权
    Dual snap fit bearing 失效
    双扣式轴承

    公开(公告)号:US5457520A

    公开(公告)日:1995-10-10

    申请号:US274927

    申请日:1994-07-14

    摘要: A bearing for supporting a moving member on a support structure. The bearing includes a substantially U-shaped member having an internal periphery and an external periphery. The bearing also includes a first securer, associated with the internal periphery of the U-shaped member, for securing the moving member to the U-shaped member and a second securer, associated with the external periphery of the U-shaped member, for securing the U-shaped member to the support structure.

    摘要翻译: 用于在支撑结构上支撑移动构件的轴承。 该轴承包括具有内部周边和外部周边的大致U形的构件。 所述轴承还包括与所述U形构件的内周边相关联的用于将所述移动构件固定到所述U形构件的第一固定器和与所述U形构件的外周相关联的第二固定器,用于固定 U形构件到支撑结构。

    Translucent removable viewing window for optical viewing the level of
developer material in a waste developer bottle
    4.
    发明授权
    Translucent removable viewing window for optical viewing the level of developer material in a waste developer bottle 失效
    半透明可移动观察窗,用于光学观察废液显影瓶中显影剂材料的含量

    公开(公告)号:US5890049A

    公开(公告)日:1999-03-30

    申请号:US887347

    申请日:1997-06-24

    IPC分类号: G03G21/12 G03G15/00

    CPC分类号: G03G21/12

    摘要: A sensing system is disclosed for detecting a full condition within a waste developer system, the sensing system including: a developer waste bottle for receiving and holding waste developer material including toner and carrier deposited therein from the developer system, the developer waste bottle having a translucent, removable viewing window for optical viewing the level of developer material therein, the viewing window comprises a sensing portion in fluid communication with the developer waste bottle, the sensing portion adapted to have developer material flow therein when the magnetic material in the toner waste bottle reaches the predetermined level. A sensor assembly is mounted exterior to the developer waste bottle and in optical communication with the viewing window, the sensor being responsive to the level magnetic material in the developer waste bottle when the magnetic material in the toner waste bottle reaches the predetermined level The sensing portion defines a cavity therein, the cavity being partly enclosed by a protective baffle for preventing airborne toner from depositing in the cavity. The reusable waste bottle is black in color while the removable window is translucent, permitting the use of an optical sensor for determining when the waste has reached the level of the window. Because the bottle is black, it can be easily refurbished by simply removing the window and either cleaning the window or installing a new one.

    摘要翻译: 公开了一种用于检测废弃显影剂系统中的完整状态的感测系统,该感测系统包括:显影剂废物瓶,用于接收和保持包含从显影剂系统沉积在其中的调色剂和载体的废显影剂材料,显影剂废物瓶具有半透明 可拆卸的观察窗,用于光学观察其中的显影剂材料的水平,观察窗包括与显影剂废物瓶流体连通的感测部分,当感光部分适于在调色剂废物瓶中的磁性材料到达时使显影剂材料流入其中 预定水平。 传感器组件安装在显影剂废物瓶的外部并与观察窗光学通信,当调色剂废液瓶中的磁性材料达到预定水平时,传感器响应于显影剂废物瓶中的液位磁性材料。感测部分 在其中限定空腔,空腔被保护性挡板部分地封闭,以防止空气中的调色剂沉积在空腔中。 可再利用的废物瓶是黑色的,而可拆卸的窗户是半透明的,允许使用光学传感器来确定废物何时达到窗户的水平。 因为瓶子是黑色的,只需拆下窗户,清洁窗户或安装新的窗户即可轻松翻新。

    Shutter seal assembly
    5.
    发明授权
    Shutter seal assembly 失效
    快门密封组件

    公开(公告)号:US5452066A

    公开(公告)日:1995-09-19

    申请号:US157514

    申请日:1993-11-26

    摘要: A shutter seal assembly for opening and sealing an aperture on a surface including a frame having raised mounting ridges along its periphery on a first side, an aperture through the frame from the first side to a second side for communication with a dispensing device on the second side and a storage chamber on the first side, a pair of mounting pivot pins on the first side. Two integral shutter spring seal members on the first side each including a cover portion at one end to cover at least one half of the aperture and shutter seal arms at the opposite end to support the cover potions; each of the arms being mounted on one of the mounting pivot pins through pivot pin mounting holes at the ends, each of the shutter seal arms having integral compression spring elements compression loaded against the raised ridges to maintain the cover potions in sealing contact over the aperture, the shutter seal arms being in contact adjacent the cover portions and being tapered to form a V-like opening at the end, the raised ridges being discontinuous adjacent the V-like opening to enable the insertion of an aperture opening actuator to force the shutter seal arms apart toward the raised ridges to move the cover portions to the open position away from the aperture.

    摘要翻译: 一种用于打开和密封表面上的孔的快门密封组件,包括在第一侧上沿其周边具有凸起的安装脊的框架,通过框架从第一侧到第二侧的孔,用于与第二侧上的分配装置连通 侧和在第一侧上的储存室,在第一侧上的一对安装枢轴销。 两个整体的快门弹簧密封件在第一面上分别包括在一端的盖部分,以覆盖孔的至少一半,并在相对端的挡板密封臂支撑盖部分; 每个臂通过端部处的枢转销安装孔安装在一个安装枢轴销上,每个活门密封臂具有一体的压缩弹簧元件,压缩弹簧元件压靠在凸脊上,以保持盖部分密封接触孔 ,所述活门密封臂与所述盖部分相接触,并且在所述端部处是锥形的以形成V形开口,所述凸起脊相邻于所述V形开口是不连续的,从而能够插入开口致动器以迫使所述快门 密封臂朝着凸脊分开,以将盖部分移动到离开孔的打开位置。

    Electroforming process and product
    6.
    发明授权
    Electroforming process and product 失效
    电铸工艺及产品

    公开(公告)号:US4678691A

    公开(公告)日:1987-07-07

    申请号:US791043

    申请日:1985-10-24

    IPC分类号: C25D1/02 B41C3/08 B32B31/00

    CPC分类号: C25D1/02 Y10T428/13

    摘要: A composite metal article is disclosed comprising at least a first elongated electroformed hollow member and a second electroformed elongated hollow member, each of the hollow members comprising at least a first sleeve and a second sleeve, one sleeve of each of the hollow members having a perimeter larger than the perimeter of the other sleeve of the same member, at least a segment of the outer surface of one sleeve of the second elongated hollow member being adjacent to and substantially surrounded by the inner surface of one sleeve of the first elongated hollow member. This composite hollow member may be formed by electroforming the hollow members on two appropriately shaped mandrels, removing the hollow members from the mandrels, and inserting at least a segment of the hollow member from one mandrel inside at least a segment of the hollow member from the other mandrel whereby the inner surface of at least a segment of the hollow member from one mandrel substantially surrounds at least a segment of the outer surface of the hollow member from the other mandrel.

    摘要翻译: 公开了一种复合金属制品,其包括至少第一细长电铸中空构件和第二电铸细长型中空构件,每个中空构件至少包括第一套筒和第二套筒,每个中空构件的一个套筒具有周长 大于同一构件的另一个套筒的周长,第二细长中空构件的一个套筒的外表面的至少一段与第一细长中空构件的一个套筒的内表面相邻并基本上被围绕。 该复合中空构件可以通过将中空构件电铸成两个适当形状的心轴,从心轴移除中空构件,并且将中空构件的至少一个部分从一个心轴插入到中空构件的至少一部分内, 其中一个心轴的中空构件的至少一段的内表面基本上围绕另一心轴的中空构件外表面的至少一段。