公开(公告)号：US10121567B2

公开(公告)日：2018-11-06

申请号：US14763537

申请日：2013-02-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ying Shi ,  Qi Su ,  Ming Zhang ,  Meng Zhuang ,  Yaming Wang ,  Jingqiang Hou ,  Xiaolin Jin ,  Hongsheng Xu

IPC: C08K3/04 ,  H01B3/28 ,  H01B3/46 ,  C08K5/14 ,  C08K7/08 ,  C08K9/06 ,  C08K13/02 ,  F16L3/08 ,  F16L59/00 ,  H02G3/04 ,  H02G1/14 ,  H02G15/064 ,  H01R11/11

Abstract: An insulating composition comprises: about 70-100 parts by volume of a polymeric material, about 5-30 parts by volume of a ceramic filler (2) which is surface-treated by a bifunctional coupling agent in an amount of about 0.1 wt % to about 4 wt % of the ceramic filler; about 0.1-5 parts by volume of a crosslinking agent; about 0-6 parts by volume of conductive powder (3); and about 0-6 parts by volume of ZnO whisker (4). A preparation method for making the insulating composition, an insulating article such as an electrical cable accessory, and a use thereof are provided.

公开(公告)号：US20160012937A1

公开(公告)日：2016-01-14

申请号：US14763537

申请日：2013-02-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ying Shi ,  Qi Su ,  Ming Zhang ,  Meng Zhuang ,  Yaming Wang ,  Jingqiang Hou ,  Xiaolin Jin ,  Hongsheng Xu

IPC: H01B3/28 ,  C08K5/14 ,  C08K7/08 ,  F16L59/00 ,  C08K13/02 ,  F16L3/08 ,  H02G3/04 ,  C08K9/06 ,  C08K3/04

CPC classification number: H01B3/28 ,  C08K3/04 ,  C08K3/22 ,  C08K5/14 ,  C08K7/08 ,  C08K9/06 ,  C08K13/02 ,  C08K2003/2237 ,  F16L3/08 ,  F16L59/00 ,  H01B3/46 ,  H01R11/11 ,  H02G1/14 ,  H02G3/0462 ,  H02G15/064 ,  C08L83/04

Abstract: An insulating composition comprises: about 70-100 parts by volume of a polymeric material, about 5-30 parts by volume of a ceramic filler (2) which is surface-treated by a bifunctional coupling agent in an amount of about 0.1 wt % to about 4 wt % of the ceramic filler; about 0.1-5 parts by volume of a crosslinking agent; about 0-6 parts by volume of conductive powder (3); and about 0-6 parts by volume of ZnO whisker (4). A preparation method for making the insulating composition, an insulating article such as an electrical cable accessory, and a use thereof are provided.

Abstract translation: 绝缘组合物包括：约70-100体积份的聚合物材料，约5-30体积份的陶瓷填料（2），其通过双官能偶联剂进行表面处理，其量为约0.1重量％至约0.1重量％ 约4重量％的陶瓷填料; 约0.1-5体积份的交联剂; 约0-6体积份的导电粉末（3）; 和约0-6体积份的ZnO晶须（4）。 提供了制造绝缘组合物的制备方法，电缆附件等绝缘物品及其用途。

公开(公告)号：US20150303636A1

公开(公告)日：2015-10-22

申请号：US14396452

申请日：2012-04-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Qi Su ,  Jinquan Yang ,  Meng Zhuang ,  Yong Ding

IPC: H01R43/048

CPC classification number: H01R43/048 ,  H01R43/20 ,  H01R43/22 ,  H01R43/26 ,  H05K13/0491 ,  Y10T29/532 ,  Y10T29/53257 ,  Y10T29/53274 ,  Y10T29/53283

Abstract: The present invention provides a tool (200) for installation and removal of a connector of a gas-insulated switchgear termination (800). The gas-insulated switchgear termination (800) includes a conical connector member (101) for receiving the cable core (301) of electric cable (300), a sleeve member (102) installed on the conical connector member (101), and, a locating member (103) being mated with the conical connector member (101). The tool (200) comprises: a housing (203) defining an operation chamber (2030) therein; mounting assembly selectively disposed in said operation chamber (2030) of said housing (203) and adapted for securely installing the sleeve member (102) on the conical connector member (101) or removing the sleeve member (102) securely sleeved on the conical connector member (101) from the conical connector member (101); actuator assembly adapted for actuating motion of said mounting assembly; and, friction reducing assembly adapted for reducing friction and resistance occurring during the motion of said mounting assembly.

Abstract translation: 本发明提供一种用于安装和拆卸气体绝缘开关设备终端（800）的连接器的工具（200）。 气体绝缘开关装置（800）包括用于容纳电缆（300）的电缆芯（301）的锥形连接器构件（101），安装在锥形连接器构件（101）上的套筒构件（102） 定位构件（103）与锥形连接器构件（101）配合。 工具（200）包括：在其中限定操作室（2030）的壳体（203） 安装组件选择性地设置在所述壳体（203）的所述操作室（2030）中并且适于将套筒构件（102）牢固地安装在锥形连接器构件（101）上，或者移除牢固地套在锥形连接器上的套筒构件（102） （101）的锥形连接器构件（101）; 致动器组件，其适于致动所述安装组件的运动; 以及适于减少在所述安装组件的运动期间发生的摩擦和阻力的减摩组件。