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78 条记录 (耗时 0.014 秒)

    Method of fixing a malleable metal sleeve on a rod of composite material
    1.
    发明授权
    Method of fixing a malleable metal sleeve on a rod of composite material 失效
    将可延展金属套筒固定在复合材料棒上的方法

    公开(公告)号：US4656720A

    公开(公告)日：1987-04-14

    申请号：US817755

    申请日：1986-01-06

    申请人： Denis Dumora

    发明人： Denis Dumora

    IPC分类号： B21K25/00 ,  B21D39/04 ,  B29C65/56 ,  H01B3/00 ,  H01B3/08 ,  H01B17/40 ,  B21D39/00 ,  B23P11/00

    CPC分类号： H01B17/40 ,  Y10T29/49227 ,  Y10T29/49934

    摘要： The present invention provides a method of fixing a sleeve (3) of malleable metal on a rod (10) of composite material, said sleeve comprising a cylindrical internal housing (6) in which an end (11) of said rod (10) is received. A compression operation is performed causing the sleeve to be stretched in a continuous manner over annular zones of the sleeve substantially from the inlet of the sleeve and substantially up to the end of the rod in such a manner as to cold draw the metal of the sleeve around the rod without stretching the composite material beyond its elastic strain limit.

    摘要翻译： 本发明提供一种将可延展金属的套筒（3）固定在复合材料的杆（10）上的方法，所述套筒包括圆柱形内壳（6），所述杆（10）的端部（11） 收到了 执行压缩操作，使得套筒基本上从套筒的入口基本上到套筒的端部以连续的方式被拉伸到套筒的环形区域上，并且基本上直到杆的端部，以便冷拉套筒的金属 围绕杆而不将复合材料拉伸超过其弹性应变极限。

    Rod-type synthetic resin insulator with overcoat and metal fittings
    2.
    发明授权
    Rod-type synthetic resin insulator with overcoat and metal fittings 失效
    棒式合成树脂绝缘子与外套和金属配件

    公开(公告)号：US4296276A

    公开(公告)日：1981-10-20

    申请号：US127038

    申请日：1980-03-04

    申请人： Takeshi Ishihara ,  Daisaku Goto ,  Hitoshi Sugiura

    发明人： Takeshi Ishihara ,  Daisaku Goto ,  Hitoshi Sugiura

    IPC分类号： H01B17/00 ,  H01B17/12 ,  H01B17/30 ,  H01B17/32 ,  H01B17/40 ,  H01B17/02

    CPC分类号： H01B17/40 ,  H01B17/32

    摘要： A synthetic resin insulator comprising a fiber-reinforced plastic rod, metal fittings which hold both ends of the fiber-reinforced plastic rod, and a seamless unitary overcoat which consists of an elastic insulating material. The overcoat covers that part of the surface of the fiber-reinforced plastic rod located between the metal fittings. The external surface of the overcoat is formed into a plurality of sheds, and the metal fittings have metal sleeves pressed onto the end portions of the overcoat, so that those end portions are sandwiched between the metal sleeves and the fiber reinforced plastic rod. The elongation of the outer surface of the overcoat resulting from assembly with the fiber-reinforced plastic rod and pressing of the sleeves is not higher than 2%.

    摘要翻译： 一种合成树脂绝缘体，包括纤维增强塑料棒，保持纤维增强塑料棒两端的金属配件，以及由弹性绝缘材料组成的无缝整体外涂层。 外套覆盖位于金属配件之间的纤维增强塑料棒的表面部分。 外涂层的外表面形成多个棚，金属配件具有压在外涂层的端部上的金属套筒，使得这些端部夹在金属套管和纤维增强塑料棒之间。 由纤维增强塑料棒组装而成的外涂层的外表面伸长率不超过2％。

    Method of producing a rod anchoring structure
    3.
    发明授权
    Method of producing a rod anchoring structure 失效
    棒锚固结构的制作方法

    公开(公告)号：US4130926A

    公开(公告)日：1978-12-26

    申请号：US769807

    申请日：1977-02-17

    申请人： Michel Willem

    发明人： Michel Willem

    IPC分类号： B23P11/00 ,  H01B17/40 ,  B23P17/00

    CPC分类号： H01B17/40 ,  B23P11/005 ,  Y10T29/49803 ,  Y10T29/49874 ,  Y10T29/49885 ,  Y10T29/49917 ,  Y10T29/49929 ,  Y10T403/473 ,  Y10T403/4983

    摘要： Method of producing a rod anchoring structure particularly for use in high tension insulators. It comprises an assembly of a rod in an anchoring fixing. The end of the rod is fitted with a surrounding double ended wedge element having a neck and flaring in both directions along the rod away from the neck. This wedge element is then jammed in the anchoring fixing, either by deforming a sleeve tightly around the wedge element or by winding a filament tightly around it.

    摘要翻译： 一种特别用于高压绝缘子的棒锚固结构的制造方法。 它包括在锚定固定件中的杆的组件。 杆的端部装配有围绕双向楔形元件，其沿着杆远离颈部在两个方向上具有颈部和喇叭形。 然后将楔形元件卡在固定固定中，方法是将套筒紧紧地围绕楔形元件变形或通过将细丝紧紧缠绕在其上。

    Method for fixing a metallic armature on a non-metallic part
    4.
    发明授权
    Method for fixing a metallic armature on a non-metallic part 失效
    将金属电枢固定在非金属部件上的方法

    公开(公告)号：US4114676A

    公开(公告)日：1978-09-19

    申请号：US665219

    申请日：1976-03-09

    申请人： Michel Willem

    发明人： Michel Willem

    IPC分类号： H01B17/40 ,  B22D19/12

    CPC分类号： H01B17/40 ,  Y10T29/49227

    摘要： Method for fixing a connecting cap (4) on a non-metallic part (1) by molding of the metal or alloy of the connecting cap in the melted state on the outer surface of the non-metallic part. One or several metallic parts closely applied more particularly a sleeve (2) or a ring, is arranged at least on a part of that outer surface.

    摘要翻译： 通过在非金属部件的外表面上模制熔融状态下的连接帽的金属或合金，将连接帽（4）固定在非金属部件（1）上的方法。 至少在该外表面的一部分上布置了一个或几个紧密地应用于更特别是套筒（2）或环的金属部件。

    Method for making insulators and insulators thus obtained
    5.
    发明授权
    Method for making insulators and insulators thus obtained 失效
    制造绝缘体和绝缘体的方法

    公开(公告)号：US3971128A

    公开(公告)日：1976-07-27

    申请号：US555176

    申请日：1975-03-03

    申请人： Sergio Rebosio

    发明人： Sergio Rebosio

    IPC分类号： H01B17/00 ,  B29C57/00 ,  B29C67/00 ,  B29C70/06 ,  B29C70/46 ,  B29C70/54 ,  B29C70/86 ,  H01B17/40 ,  H01B19/00

    CPC分类号： B29C70/46 ,  B29C70/542 ,  B29C70/86 ,  H01B17/40 ,  H01B19/00 ,  B29L2031/3412 ,  Y10T29/49227 ,  Y10T403/473

    摘要： A method for making insulators, comprising the steps of forming a bar from a fiber glass mass impregnated with a thermosetting resin, carrying out the complete polymerization or curing substantially for the major portion of the bar length and maintaining at least one end thereof cooled at a lower temperature than the complete polymerization or curing temperature for said resin. The bar so formed is inserted in an insulating covering and a terminal fitting is applied to said uncured end of the bar, widening the fiber glasses of the uncured end of the bar against a divergent or flared surface of the terminal, and a successive step of complete polymerization or curing is carried out for said bar.

    摘要翻译： 一种制造绝缘体的方法，包括以下步骤：从浸渍有热固性树脂的玻璃纤维组合物形成棒材，对棒长度的主要部分进行完全聚合或固化，并将其至少一端保持在 比所述树脂的完全聚合或固化温度低。 将如此形成的杆插入绝缘覆盖物中，并且端子接头被施加到杆的未固化端部，将杆的未固化端的纤维眼镜加宽到端子的发散或扩张表面，并且连续的步骤 对所述棒进行完全聚合或固化。

    High voltage electrical insulator having an insulator body the entire surface of which is covered by a semiconductive glaze
    6.
    发明授权
    High voltage electrical insulator having an insulator body the entire surface of which is covered by a semiconductive glaze 失效
    具有绝缘体的高电压绝缘子由半导体玻璃覆盖的整个表面

    公开(公告)号：US3819851A

    公开(公告)日：1974-06-25

    申请号：US31358872

    申请日：1972-12-08

    申请人： NIGOL O

    发明人： NIGOL O

    IPC分类号： H01B17/00 ,  H01B17/20 ,  H01B17/40 ,  H01B17/42 ,  H01B17/50

    CPC分类号： H01B17/50 ,  H01B17/40 ,  H01B17/42

    摘要： A high voltage electrical insulator comprises an insulator body having a pair of upper and lower axially spaced terminals, the entire surface of the body being covered by a semiconductive layer providing a semiconductive path between the terminals, the insulator body providing at least one integral, downwardly depending, bell-shaped portion having an annular rim, said bellshaped portion shrouding a predetermined area of said surface. The geometry of the bell-shaped portion of the insulator body is such that the total protected creepage distance along the shrouded area of the surface is at least as great as the effective air clearance between the insulator terminals, the effective air clearance being the length of the total air gap in the shortest arcing path between the insulator terminals when all but the shrouded areas are wetted. The minimum air clearance between the rim of the bell-shaped portion and the next lower unshrouded surface is at least 3.5 inches.

    摘要翻译： 高压电绝缘体包括具有一对上部和下部轴向间隔开的端子的绝缘体，该主体的整个表面由在该端子之间提供半导体路径的半导体层覆盖，该绝缘体提供至少一个整体的，向下的 具有环形边缘的钟形部分，所述钟形部分覆盖所述表面的预定区域。