Pump for use in a paint application apparatus
    1.
    发明授权
    Pump for use in a paint application apparatus 失效
    用于涂料涂装设备的泵

    公开(公告)号:US4017222A

    公开(公告)日:1977-04-12

    申请号:US616291

    申请日:1975-09-24

    CPC分类号: F04C2/126 F04C13/001

    摘要: A pump for use in a paint application apparatus which is so constructed that there is provided a clearance between an appropriate portion of an internal surface of a casing of the pump and an external periphery of protruded portions of a rotor of the pump, and there is provided another clearance between an internal periphery of the protruded portions of the rotor and an external periphery of a cylinder section of a grand box of the pump. Further, in the pump, an appropriate portion of the internal surface of the casing of the pump, the external and internal peripheries of the rotor of the pump and the external periphery each of the cylinder section of the grand boxes are made hard by quenching, applying thereto an extremely hard alloy or spraying thereonto a hard material such as molybdenum. With the arrangement mentioned above, a paint including a vast plurality of glass beads and aggregates such as a silica and limestone in the form of sand, can be pressedly conveyed without any difficulty and consequently, the pump can retain a long and useful life.

    摘要翻译: 一种用于涂料施加装置的泵,其构造成使得在泵的壳体的内表面的适当部分与泵的转子的突出部分的外周之间设置有间隙,并且存在 在转子的突出部的内周与泵的盛箱的气缸部的外周之间设置另一间隙。 此外,在泵中,通过淬火使泵的壳体的内表面的合适部分,泵的转子的外周和内周以及大箱的每个缸体部分的外周均硬化, 向其施加非常硬的合金或在其上喷涂诸如钼的硬质材料。 通过上述布置,可以无困难地压制地输送包括大量玻璃珠和诸如二氧化硅和石灰石之类的聚集体的油漆,因此泵可以保持长的使用寿命。

    Balanced-to-unbalanced transformer
    3.
    发明授权
    Balanced-to-unbalanced transformer 失效
    平衡到不平衡变压器

    公开(公告)号:US5548254A

    公开(公告)日:1996-08-20

    申请号:US394966

    申请日:1995-02-27

    IPC分类号: H03H7/42

    CPC分类号: H03H7/42

    摘要: A balanced-to-unbalanced transformer for interconnecting a balanced signal transmitted on a balanced cable and an unbalanced signal transmitted on an unbalanced cable through a transformer. Common-mode impedance is reduced by grounding a center point of two or more impedance elements between signal lines on the balanced cable side of the transformer to a signal circuit ground or a frame ground on the unbalanced cable side of the transformer.

    摘要翻译: 用于互连平衡电缆上传输的平衡信号的平衡不平衡变压器和通过变压器在不平衡电缆上传输的不平衡信号。 通过将变压器的平衡电缆侧的信号线之间的两个或更多个阻抗元件的中心点接地到变压器的不平衡电缆侧的信号电路接地或框架接地,可以降低共模阻抗。

    Two-wire television interphone system
    4.
    发明授权
    Two-wire television interphone system 失效
    双线电视对讲系统

    公开(公告)号:US5032820A

    公开(公告)日:1991-07-16

    申请号:US436244

    申请日:1989-11-14

    IPC分类号: H04M11/02 H04N7/18

    CPC分类号: H04N7/186 H04M11/025

    摘要: Two-wire television interphone system is arranged to discriminate by a line voltage discriminator incorporated in a master device a line voltage variation due to a calling operation on the side of a branch device, to actuate a voltage controller in the branch device to shift the system from standby state to operation state, and to drive a call signal generator in the branch device for actuation of a call signal receiver in the master device. The system is thus made to have a power supply circuit energized for a power supply to the system only when required for effecting the calling operation, talking between the both devices, and so on.

    摘要翻译: 双线电视对讲机系统被配置为通过由主装置中的线路电压鉴别器鉴别由分支装置一侧的呼叫操作引起的线路电压变化,以驱动分支装置中的电压控制器以使系统 从待机状态到操作状态,并且驱动分支设备中的呼叫信号发生器以致动主设备中的呼叫信号接收器。 因此,只有当需要执行呼叫操作,两个设备之间通话等时,系统才有一个为系统供电的供电电路供电。

    PRINTING METHOD BY OFFSET PRINTING PRESS AND OFFSET PRINTING PRESS
    5.
    发明申请
    PRINTING METHOD BY OFFSET PRINTING PRESS AND OFFSET PRINTING PRESS 审中-公开
    通过偏移打印压印和偏移打印的打印方法

    公开(公告)号:US20100288144A1

    公开(公告)日:2010-11-18

    申请号:US12663758

    申请日:2008-06-11

    IPC分类号: B41F7/02

    摘要: The invention relates to a printing method by an offset printing press and an offset printing press by which a substrate process is carried out for low-whiteness printing paper such as paper for newspaper with aqueous substrate treatment agent so that the print quality can be improved. In the invention, in order to suppress occurrence of a curl of printing paper, substrate treatment agent containing solid fine particles and a binder component is supplied to a printing face of printing paper, and the substrate treatment agent is dried to form a porous layer having a great number of holes having a smaller diameter than that of pigment contained in printing ink from the solid fine particles and the binder resin. Then, offset printing is carried out on the printing paper.

    摘要翻译: 本发明涉及一种通过胶版印刷机和胶版印刷机的印刷方法,通过该印刷机,用水性基材处理剂进行低白度印刷纸用于报纸的低白度打印纸,从而可以提高打印质量。 在本发明中,为了抑制印刷纸卷曲的发生,将含有固体微粒和粘合剂成分的基板处理剂供给到印刷纸的印刷面上,干燥基板处理剂,形成具有 具有比固体微粒和粘结剂树脂在印刷油墨中所含的颜料的直径小的孔的大量孔。 然后,在打印纸上进行胶版印刷。

    Microwave plane antenna with two arrays which have beams aligned in the
same direction
    6.
    发明授权
    Microwave plane antenna with two arrays which have beams aligned in the same direction 失效
    具有两个阵列的微波平面天线,其具有沿相同方向对准的波束

    公开(公告)号:US4963892A

    公开(公告)日:1990-10-16

    申请号:US336537

    申请日:1989-04-12

    IPC分类号: H01Q13/20 H01Q21/06 H01Q21/22

    摘要: A microwave plane antenna including rows comprising pairs of parallel conductive line antenna elements configured as a pair of out-of-phase square waves and a signal feed circuit of strip lines arranged as a corporate feed network. The respective conducting paths which run from a main feed inlet end of the circuit to each signal receiving end of the respective elements being varied in length, so that the main beam direction can be set in a plane including that of the antenna and normal to lengthwise axis of the antenna elements for a remarkable increase in the reception gain.

    摘要翻译: 一种微波平面天线,其包括配置成一对异相方波的平行导线天线元件对和配置为公司馈电网络的带状线的信号馈送电路的行。 从电路的主馈入端延伸到各元件的每个信号接收端的相应导电路径在长度上变化,使得主波束方向可以设置在包括天线的平面并垂直于纵向方向 轴的接收增益明显增加。

    Inorganic layered compound dispersion, process for producing the same, and use thereof
    8.
    发明申请
    Inorganic layered compound dispersion, process for producing the same, and use thereof 审中-公开
    无机层状化合物分散体及其制造方法及其用途

    公开(公告)号:US20060141178A1

    公开(公告)日:2006-06-29

    申请号:US10524680

    申请日:2003-08-18

    IPC分类号: B32B27/10

    摘要: The present invention provides: an inorganic layered compound dispersion prepared by cleaving the inorganic layered compound to a thinner layer level and capable of providing high corrosion resistance and gas barrier properties when utilized in the form of a coating composition or a gas barrier coating composition; a gas barrier coating composition with which films having high transparency and satisfactory gas barrier properties can be obtained at low cost when the gas barrier layers are formed ina thinner film form and, when the filmthickness is increased, films having good transparency and still better gas barrier properties can be obtained; and plastic- or paper-based gas barrier packaging containers having high gas barrier performance characteristics as obtainable by application of such a gas barrier coating composition. The present invention provides: an inorganic layered compound dispersion, wherein an inorganic layered compound (b) is dispersed using a peroxide (a) in a dispersion medium.

    摘要翻译: 本发明提供:通过将无机层状化合物切割成更薄层而能够以涂料组合物或阻气涂料组合物的形式使用时能够提供高耐腐蚀性和阻气性的无机层状化合物分散体; 当阻气层形成为更薄的膜形式时,可以以低成本获得具有高透明度和令人满意的阻气性的膜的阻气涂料组合物,并且当膜厚增加时,具有良好透明性和更好阻气性的膜 性能可以得到; 以及通过应用这种阻气涂料组合物可获得的具有高阻气性能的塑料或纸基气体阻隔性包装容器。 本发明提供:无机层状化合物分散体,其中使用过氧化物(a)在分散介质中分散无机层状化合物(b)。