Highly viscous material coating apparatus
    1.
    发明授权
    Highly viscous material coating apparatus 失效
    高粘性材料涂层设备

    公开(公告)号:US4809885A

    公开(公告)日:1989-03-07

    申请号:US97260

    申请日:1987-09-17

    CPC分类号: B05C5/0208

    摘要: A highly-viscous material coating apparatus for use, e.g. in an automobile coating process, to coat a joint of a workpiece, may be mounted on a robot. It provides improved operation where the workpiece provides a reference surface parallel to the joint, where the workpiece provides a reference surface displaced from the joint at varying distances along the length of the joint, and where the workpiece provides no reference surface. Where a reference surface is available, an extendable spring-biased guide pin of the apparatus moves along the reference surface, and any positional errors are compensated-for by action of the spring. If the distance between the reference surface and the joint varies, the varying distance may be compensated for by various disclosed practices. The apparatus also can be used where no reference surface is provided by retracting the guide pin with respect to the nozzle and by controlling the robot so as to direct the nozzle to the joint. A conventional nozzle may be adapted to dispense a highly-viscous liquid without splattering or otherwise marring the surface of the workpiece by providing the nozzle with a frusto-conic recess.

    摘要翻译: 一种用于使用的高粘度材料涂覆装置。 在汽车涂装工艺中,涂覆工件的接头可以安装在机器人上。 它提供了改进的操作,其中工件提供平行于接头的参考表面,其中工件提供沿着接头的长度以不同距离从接头移位的参考表面,并且其中工件不提供参考表面。 在参考表面可用的情况下,该装置的可伸长的弹簧偏置引导销沿着参考表面移动,并且通过弹簧的作用来补偿任何位置误差。 如果参考表面和接头之间的距离变化,则可以通过各种公开的做法来补偿变化的距离。 该装置还可以用于通过相对于喷嘴缩回引导销并且通过控制机器人以将喷嘴引导到接头而不提供参考表面。 常规喷嘴可以适于通过为喷嘴提供截头圆锥凹槽而分配高粘度液体而不会飞溅或以其他方式损坏工件的表面。

    Method of and apparatus for controlling the flow rate of viscous fluid
    2.
    发明授权
    Method of and apparatus for controlling the flow rate of viscous fluid 失效
    用于控制粘性流体流速的方法和装置

    公开(公告)号:US4848657A

    公开(公告)日:1989-07-18

    申请号:US125816

    申请日:1987-11-23

    摘要: A method and an apparatus for controlling a flow rate of viscous fluid for feeding the fluid under pressure from a pump through a hose to a spray gun with a control unit. A temperature and a pressure of the viscous fluid in the hose is detected. Based on the detected temperature and a temperature-supplying pressure characteristic data stored in the unit, viscous fluid supplying pressure for obtaining a desired set flow rate is calculated. Based on the detected pressure of the fluid and the calculated supplying pressure, a signal for obtaining a desired supplying pressure is obtained and outputted. The gun is switched on to operate the pump at a constant speed to provide the desired set flow rate. Alternatively, only the pressure is detected and a pressure which is obtained in a previous operation and stored in the unit is used.

    摘要翻译: 一种用于控制粘性流体的流量的方法和装置,用于将来自泵的压力下的流体通过软管供给到具有控制单元的喷枪。 检测软管中的粘性流体的温度和压力。 基于检测到的温度和存储在该单元中的供给温度的特性数据,计算用于获得期望的设定流量的粘性流体供给压力。 基于检测到的流体压力和计算的供给压力,获得用于获得期望的供给压力的信号并输出​​。 喷枪被打开以以恒定速度操作泵以提供所需的设定流量。 或者,仅检测压力,并且使用在先前操作中获得并存储在该单元中的压力。

    Method and apparatus for applying sealing material to automotive vehicle
bodies
    3.
    发明授权
    Method and apparatus for applying sealing material to automotive vehicle bodies 失效
    将密封材料施加到机动车体上的方法和装置

    公开(公告)号:US4869935A

    公开(公告)日:1989-09-26

    申请号:US154040

    申请日:1988-02-09

    摘要: Method and apparatus for applying a sealing material to vehicle bodies which are arranged in series such that front and rear sections of the bodies face each other. A first and a second sealing robots are provided on transversely opposite sides of the vehicle bodies. The first sealing robot is operated to apply the sealing material to one of two areas in an engine room covered by an engine hood of one of the two successive bodies, and the second sealing robot is operated to apply the sealing material to the other area in the engine room, or to one of two areas in a luggage compartment covered by a luggage compartment door of the other of the two successive bodies. The two areas in each of the engine room and the luggage compartment are divided by longitudinal centerlines of the two successive bodies. The first and second sealing robots are further operated to apply the sealing material to the areas in the engine room and luggage compartment, respectively, which areas have not been sealed.

    摘要翻译: 将密封材料施加到车身上的方法和装置,其布置成使得主体的前部和后部部分彼此面对。 第一和第二密封机器人设置在车身的横向相对侧上。 第一密封机器人被操作以将密封材料施加到由两个连续体中的一个的发动机罩覆盖的发动机室中的两个区域中的一个区域中,并且第二密封机器人被操作以将密封材料施加到另一区域 发动机舱,或由两个连续机体中另一个的行李箱门覆盖的行李舱的两个区域之一。 每个发动机舱和行李箱的两个区域由两个连续体的纵向中心线分开。 第一和第二密封机器人进一步操作,以将密封材料分别施加到发动机室和行李箱中的哪些区域未被密封的区域中。

    Air atomizing electrostatic coating gun
    4.
    发明授权
    Air atomizing electrostatic coating gun 失效
    空气雾化静电喷枪

    公开(公告)号:US4824026A

    公开(公告)日:1989-04-25

    申请号:US80637

    申请日:1987-07-31

    CPC分类号: B05B5/0531 B05B5/03 B05B7/067

    摘要: An air atomizing electrostatic coating gun which atomizers a liquid paint by using air flows and thereafter applying atomized liquid paint to an object to be coated by using an electrostatic force. In this coating gun, all of a rod valve, a driving piston, an air cylinder and valve support members of a needle valve device are made of insulating materials having good insulating properties, and an electrode for charging paint particles is attached to the valve. A nozzle-needle valve assembly which is integrally constructed by attaching a paint nozzle to a cylindrical extension of the air cylinder which is formed at a front end portion thereof, is inserted and fitted into a generally cylindrical cavity in a front end portion of the gun body from the front side thereof. An integral molded body incorporating a direct current high-voltage power source is formed by molding a synthetic resin having good insulating properties to embed therein a boosting high-voltage transformer, a rectifier type direct current high-voltage generator and a spiral-wound flat high-resistance element, and this integral molded body is detachably attached and fixed inside of the gun body by inserting it into a cavity formed in a rear end portion of the gun body from the rear side thereof.

    摘要翻译: 一种空气雾化静电涂布枪,其通过使用空气流雾化液体涂料,然后通过使用静电力将雾化的液体涂料施加到待涂覆的物体上。 在这种喷枪中,针阀装置的杆阀,驱动活塞,气缸和阀支撑构件都由具有良好绝缘性能的绝缘材料制成,并且用于装载涂料颗粒的电极附接到阀。 喷嘴针阀组件通过将油漆喷嘴连接到形成在其前端部分的气缸的圆柱形延伸部而被整体地构成,并被插入到枪的前端部的大致圆柱形的腔中 身体从其前侧。 包含直流高压电源的整体成型体通过模制具有良好绝缘性能的合成树脂来嵌入升压高压变压器,整流型直流高压发生器和螺旋缠绕扁平高度 电阻元件,并且该整体成型体从其后侧插入形成在枪体的后端部的空腔中,可拆卸地安装并固定在枪体的内部。

    Adhesive Composition and Adhesive Sheet
    6.
    发明申请
    Adhesive Composition and Adhesive Sheet 有权
    粘合剂组合物和粘合片

    公开(公告)号:US20080299388A1

    公开(公告)日:2008-12-04

    申请号:US11794541

    申请日:2005-09-12

    摘要: A pressure-sensitive adhesive composition capable of giving a pressure-sensitive adhesive sheet which simultaneously realizes satisfactory holding power, adhesion, and peel resistance in peeling from curved surfaces, while balancing these properties, and has satisfactory heat resistance. The composition comprises the following ingredients: (A) a maleimide crosslinking agent having two or more maleimide groups per molecule; (B) a monomer which, when caused to homopolymerize, gives a homopolymer having a glass transition temperature of −40° C. or lower; (C) a carboxylated monomer copolymerizable with the monomer of the ingredient (B); and (D) a photopolymerization initiator, the maleimide crosslinking agent of the ingredient (A) being contained in an amount of 0.01-2 parts by weight per 100 parts by weight of the sum of the monomers of the ingredients (B) and (C).

    摘要翻译: 能够赋予压敏粘合片的压敏粘合剂组合物,同时在平衡这些性能的同时实现令人满意的保持力,粘附性和剥离弯曲表面的抗剥离性,并且具有令人满意的耐热性。 该组合物包含以下成分:(A)每分子具有两个或更多个马来酰亚胺基团的马来酰亚胺交联剂; (B)当均聚时,得到玻璃化转变温度为-40℃以下的均聚物的单体; (C)可与成分(B)的单体共聚的羧化单体; 和(D)光聚合引发剂,成分(A)的马来酰亚胺交联剂的含量相对于成分(B)和(C)的单体总量相对于100重量份为0.01〜2重量份 )。

    Device for purifying the exhaust gases of diesel engines
    7.
    发明申请
    Device for purifying the exhaust gases of diesel engines 有权
    净化柴油发动机废气的装置

    公开(公告)号:US20050217255A1

    公开(公告)日:2005-10-06

    申请号:US11091409

    申请日:2005-03-29

    摘要: In a diesel engine provided with a diesel particulate filter 81 and an exhaust throttle valve 9, noise is decreased that is produced when the exhaust throttle valve is returned back to the fully opened state after a diesel particulate filter 81 has been regenerated by oxidizing and removing the particulate matter deposited thereon. The exhaust system of the diesel engine is equipped with the diesel particulate filter 81 and a catalyst 82 on the upstream thereof, and is further equipped with the exhaust throttle valve 9 on the downstream. The diesel particulate filter 81 is regenerated by operating the diesel engine in a state where the exhaust throttle valve 9 is opened to a small degree. When the regeneration has finished, the diesel engine is run at a decreased rotational speed and, thereafter, the exhaust throttle valve 9 is returned back to the fully opened state. When the engine is run at a decreased rotational speed, the pressure in the exhaust system decreases making it possible to greatly decrease the noise that generates at the time of the opening of the exhaust throttle valve 9.

    摘要翻译: 在设置有柴油机微粒过滤器81和排气节流阀9的柴油发动机中,在通过氧化除去后的柴油机微粒过滤器81再生后,当排气节流阀回到完全打开状态时产生的噪音降低 沉积在其上的颗粒物质。 柴油发动机的排气系统在其上游配备有柴油机微粒过滤器81和催化剂82,并且在下游还配备有排气节流阀9。 柴油机微粒过滤器81通过在排气节流阀9打开的程度较小的状态下操作柴油机来再生。 当再生结束时,柴油发动机以降低的转速运转,此后,排气节流阀9返回到完全打开状态。 当发动机以降低的转速行驶时,排气系统中的压力减小,从而可以大大降低在排气节流阀9打开时产生的噪音。

    Data transmission cable
    9.
    发明授权

    公开(公告)号:US07112746B2

    公开(公告)日:2006-09-26

    申请号:US10531666

    申请日:2003-10-08

    IPC分类号: H01B7/08

    摘要: There is provided a cable for data transmission which can be wired and constructed without damaging a surface of a wall, ceiling, floor or the like, without using any clamps and which does not degrade appearance of a wired space, and further, allows the wiring construction of the cable provided with a plurality of core wires in a state of less crosstalk. A cable (1) for data transmission includes a core wire (2) having a medium that transmits data and a coating member (4) having adhesiveness and coating at least part of the core wire (2). In this way, because of the adhesiveness of the coating member (4), it is easy to stick the cable onto a wall (6) or the like. Moreover, since a wiring construction of the cable on a surface of the wall (6) or the like without using a clamp, screw or nail is made possible, only the cable is exposed on the surface of the wall (6) or the like and the appearance thereof is improved.