基本信息:
- 专利标题： 선택적 인캡슐레이션을 갖는 소형 진공 차단기
- 专利标题（英）：Compact vacuum interrupter with selective encapsulation
- 专利标题（中）：具有选择性封装的紧凑型真空中断器
- 申请号：KR1020137011344 申请日：2010-11-30
- 公开(公告)号：KR1020130110176A 公开(公告)日：2013-10-08
- 发明人： 브람하푸리카르흐리시케쉬에스 , 수비아흐테베르두카이아판 , 아히레샤시칸트알 , 칸달카르산자이 , 프라바하란벤카테산 , 비스와나탄라메쉬 , 힌가네요게쉬비
- 申请人： 에이비비 테크놀로지 리미티드
- 申请人地址： Affolternstrasse **, CH-**** Zurich, Switzerland
- 专利权人： 에이비비 테크놀로지 리미티드
- 当前专利权人： 에이비비 테크놀로지 리미티드
- 当前专利权人地址： Affolternstrasse **, CH-**** Zurich, Switzerland
- 代理人： 특허법인코리아나
- 优先权： IN2914/CHE/2010 2010-10-01
- 国际申请： PCT/IB2010/003054 2010-11-30
- 国际公布： WO2012042294 2012-04-05
- 主分类号： H01H33/662
- IPC分类号： H01H33/662 ; H01H1/66
The present invention provides a vacuum interrupter including a fixed contact and a movable contact disposed in spaced relationship in the axial direction. In addition, the vacuum circuit-breaker fixed contact and the movable contact includes two ceramic insulator surrounding the cylinder, respectively; Is positioned within said ceramic cylinder, which is disposed between the two ceramic cylinder includes a floating shield having a floating potential flange exposed to the outside atmosphere. Vacuum circuit breakers are also encapsulated by encapsulation material rating, it is provided. This includes extending from the metal end caps of corresponding said contacts (metallic end cap), the overlapping distance so as to cover each of the ceramic cylinder, the encapsulation for at least one contact terminal. The present invention also provides a method to improve the voltage strength of the vacuum interrupter according to the present invention.
公开/授权文献:
- KR101732345B1 선택적 인캡슐레이션을 갖는 소형 진공 차단기 公开/授权日：2017-05-24
信息查询:
EspacenetIPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01H | 电开关；继电器；选择器；紧急保护装置 |
| ------H01H33/00 | 带有灭弧或防弧装置的高压或大电流开关 |
| --------H01H33/02 | .零部件 |
| ----------H01H33/66 | ..真空开关 |
| ------------H01H33/662 | ...外壳或者保护屏 |