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65 条记录 (耗时 0.011 秒)

    Method of cementing together the cap, body, and stem of electrical insulators
    1.
    发明授权
    Method of cementing together the cap, body, and stem of electrical insulators 失效
    将绝缘子的盖，主体和杆固定在一起的方法

    公开(公告)号：US3957560A

    公开(公告)日：1976-05-18

    申请号：US57060

    申请日：1970-07-22

    申请人： Georges Le Bon

    发明人： Georges Le Bon

    IPC分类号： H01B17/38 ,  H01B19/00

    CPC分类号： H01B17/38 ,  H01B19/00 ,  Y10S264/54

    摘要： Method of cementing together the cap, body and stem portions of electrical insulators, comprising introducing measured quantities of water and cement into the cavities of the cap and body, mixing the ingredients within the cavities and immediately assembling the aforesaid portions into a complete article. The method is particularly useful in production line procedures of producing insulators.

    摘要翻译： 将电绝缘体的帽，本体和茎部固定在一起的方法，包括将测量量的水和水泥引入盖和体的空腔中，将成分混合在空腔内并立即将上述部分组装成整个制品。 该方法在生产绝缘子的生产线方法中特别有用。

    Poele
    7.
    发明授权
    Poele 失效

    公开(公告)号：US353653A

    公开(公告)日：1886-11-30

    申请号：US353653D

    CPC分类号： C04B28/26 ,  Y10S264/54

    Method and device for producing an electric insulator made from plastic
    8.
    发明授权
    Method and device for producing an electric insulator made from plastic 失效
    用于制造由塑料制成的电绝缘体的方法和装置

    公开(公告)号：US07214338B2

    公开(公告)日：2007-05-08

    申请号：US10474314

    申请日：2002-03-27

    申请人： Harald Janssen ,  Raimund Hennings

    发明人： Harald Janssen ,  Raimund Hennings

    IPC分类号： B29C45/14

    CPC分类号： B29C39/021 ,  B29C31/04 ,  B29C33/0038 ,  B29C39/10 ,  B29C39/24 ,  B29L2031/3412 ,  Y10S264/54

    摘要： A device including, and a method for producing, an electric insulator made of plastic, the insulator having a centrally arranged core made of glass fiber reinforced plastic, and having a plurality of insulation screens arranged coaxially around the core in an offset manner in an axial direction of the core. The method steps include: positioning a casting mold in an axial position around a vertically arranged core; producing a sealing connection between the core and the casting mold; injecting a liquid plastic material under pressure into an axial area of the casting mold; curing the liquid plastic material in the casting mold, thereby creating an insulation screen; deactivating the sealing connection; displacing the casting mold axially in a downward direction along a defined displacement path; and repeating the above steps until an insulator is produced having a desired number of insulation screens.

    摘要翻译： 一种包括由塑料制成的电绝缘体的制造方法及其制造方法，所述绝缘子具有由玻璃纤维增​​强塑料制成的中心布置的芯，并且具有多个绝缘屏蔽，所述多个绝缘屏以轴向方式以偏移方式同轴地布置在所述芯上 核心方向。 方法步骤包括：将铸模定位在垂直布置的芯周围的轴向位置; 在芯和铸模之间产生密封连接; 将液体塑料材料在压力下注入铸模的轴向区域; 固化铸模中的液体塑料材料，从而形成绝缘屏; 停用密封连接; 沿着限定的位移路径向下移动铸模轴向; 并重复上述步骤，直到产生具有所需数量绝缘屏蔽的绝缘体。

    Electrical insulator including a molded one-piece cover having plate-like fins with arcuately displaced mold line segments
    10.
    发明授权
    Electrical insulator including a molded one-piece cover having plate-like fins with arcuately displaced mold line segments 失效
    电绝缘体包括模制的一体式盖，其具有具有弓形移位的模具线段的板状翅片

    公开(公告)号：US4440975A

    公开(公告)日：1984-04-03

    申请号：US400292

    申请日：1982-07-21

    申请人： Alexandre Kaczerginski

    发明人： Alexandre Kaczerginski

    IPC分类号： H01B17/00 ,  H01B17/32 ,  H01B17/50 ,  H01B17/02

    CPC分类号： H01B17/32 ,  Y10S264/54 ,  Y10T29/49227

    摘要： An electrical insulator component comprises a one-piece block of moulded fins (11, 12, 13) disposed around an insulating core (10). The surface of the block of fins includes a moulding line (21, 22, 23) and said moulding line has arcuately displaced segments in that the portion 22 extends circumferentially while the portions 21 and 23 extend longitudinally but in different planes. The net result is that dirt building up along the join line does not form a continuous straight-line low resistance path for leakage currents.

    摘要翻译： 电绝缘体部件包括设置在绝缘芯（10）周围的一体式模制散热片（11,12,13）。 翅片块的表面包括模制线（21,22,23），并且所述模制线具有弓形移位的部分，因为部分22沿周向延伸，而部分21和23纵向延伸但在不同的平面中延伸。 最终的结果是，沿着接合线积累的污垢不会形成连续的直线低电阻漏电流路径。