公开(公告)号：JP2009004372A

公开(公告)日：2009-01-08

申请号：JP2008134958

申请日：2008-05-23

Applicant: Abb Technology Ag ,  アーベーベー・テヒノロギー・アーゲー

Inventor： MAUROUX JEAN-CLAUDE ,  LAKNER MARTIN ,  RITZER LEOPOLD ,  WEDER RETO

IPC: H01B17/00 ,  H01B19/00

CPC classification number: H01B19/04 ,  H01B17/34 ,  H01H9/52 ,  H01H2009/523 ,  H01H2033/426

Abstract: PROBLEM TO BE SOLVED: To provide a high voltage insulator having a low leaking speed.
SOLUTION: The high voltage insulator H comprises a coaxial arrangement, an insulation tube 1 having end edge portions in a shape of a bearing ring 10, a hollow metal armature 2 supported by the bearing ring 10, an adhesive joint 51, and a cavity 15. At least one channel 50 for adhesive agent which is mainly guided in a diameter direction is arranged between the cavity 15 and the adhesive joint 51, and the channel 50 of the adhesive agent is sealed by a hardened adhesive agent and moreover has a cross section sufficient for guiding an unhardened adhesive agent from the cavity 15 into the adhesive joint 51 before formation of a hardened adhesive layer.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有低泄漏速度的高压绝缘体。 解决方案：高压绝缘体H包括同轴布置，绝缘管1具有轴承环10的形状的端部边缘部分，由轴承环10支撑的中空金属电枢2，粘合接头51和 空腔15.至少一个主要沿直径方向引导的用于粘合剂的通道50布置在空腔15和粘合接头51之间，并且粘合剂的通道50被硬化的粘合剂密封，并且还具有 在形成硬化的粘合剂层之前足以将未硬化的粘合剂从空腔15引导到粘合剂接合部51中的横截面。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：AT343218T

公开(公告)日：2006-11-15

申请号：AT00811069

申请日：2000-11-13

Applicant: ABB TECHNOLOGY AG

Inventor： CLAESSENS MAX DR ,  WELTMANN KLAUS-DIETER DR ,  RITZER LEOPOLD ,  SCHADE EKKEHARD DR

IPC: H01H33/70 ,  H01H33/14 ,  H01H33/16 ,  H01H33/42 ,  H01H33/66 ,  H01H33/666

Abstract: This hybrid circuit breaker has at least two series-connected arcing chambers which are operated by a common drive or by separate drives and are filled with different arc extinguishing media. Means are provided which ensure a sensible voltage distribution between the first and the second arcing chamber in the course of a switching process. At least one vacuum switching chamber having an insulating housing, is provided as the second arcing chamber. The aim is to provide a hybrid circuit breaker wich can be produced economically and which has high availability. This is achieved, inter alia, in that means are provided which ensure that the movement of the contacting arrangement of the first arcing chamber precedes the movement of the contact arrangement of the second arcing chamber during a disconnection process, and that the movement of the contacting arrangement of the second arcing chamber precedes the movement of the contact arrangement of the first arcing chamber during a connection process. The second arcing chamber is permanently bridged by a non-reactive resistor, which is in the form of a resistance coating applied to the inner wall or the outer wall of the insulating housing of the second arcing chamber.

公开(公告)号：AT532187T

公开(公告)日：2011-11-15

申请号：AT09712010

申请日：2009-02-17

Applicant: ABB TECHNOLOGY AG

Inventor： WIDMER BRUNO ,  MAUROUX JEAN-CLAUDE ,  LAKNER MARTIN ,  RITZER LEOPOLD ,  WEDER RETO

IPC: H01B17/38 ,  H01B17/54

Abstract: A high-voltage insulator includes a metal armature, an insulating tube joined to the metal armature, which is adhesively bonded to the metal armature at an end formed as a supporting ring, and an axially symmetrical adhesive-bonding joint disposed around the axis of the insulating tube. An annular grove, which is formed in the metal armature, is disposed around the axis of the insulating tube and receives an end portion of the supporting ring. Sealing surfaces are respectively formed in the groove and in the supporting ring. The sealing surfaces are arranged and formed in such a way that, when the insulating tube and the metal armature are joined, they slide on one another, thereby forming a seal, and the supporting ring acting as a displacement body presses adhesive that has been introduced into the groove before the joining into the adhesive-bonding joint.

公开(公告)号：DE50013629D1

公开(公告)日：2006-11-30

申请号：DE50013629

申请日：2000-11-13

Applicant: ABB TECHNOLOGY AG

Inventor： CLAESSENS MAX DR ,  WELTMANN KLAUS-DIETER DR ,  RITZER LEOPOLD ,  SCHADE EKKEHARD DR

IPC: H01H33/66 ,  H01H33/70 ,  H01H33/14 ,  H01H33/16 ,  H01H33/42 ,  H01H33/666

Abstract: This hybrid circuit breaker has at least two series-connected arcing chambers which are operated by a common drive or by separate drives and are filled with different arc extinguishing media. Means are provided which ensure a sensible voltage distribution between the first and the second arcing chamber in the course of a switching process. At least one vacuum switching chamber having an insulating housing, is provided as the second arcing chamber. The aim is to provide a hybrid circuit breaker wich can be produced economically and which has high availability. This is achieved, inter alia, in that means are provided which ensure that the movement of the contacting arrangement of the first arcing chamber precedes the movement of the contact arrangement of the second arcing chamber during a disconnection process, and that the movement of the contacting arrangement of the second arcing chamber precedes the movement of the contact arrangement of the first arcing chamber during a connection process. The second arcing chamber is permanently bridged by a non-reactive resistor, which is in the form of a resistance coating applied to the inner wall or the outer wall of the insulating housing of the second arcing chamber.

公开(公告)号：AT521070T

公开(公告)日：2011-09-15

申请号：AT07108754

申请日：2007-05-23

Applicant: ABB TECHNOLOGY AG

Inventor： MAUROUX JEAN-CLAUDE ,  LAKNER MARTIN ,  RITZER LEOPOLD ,  WEDER RETO

IPC: H01B17/38 ,  H01B17/16 ,  H01B17/34 ,  H01H9/52