基本信息:
- 专利标题： 컴팩트화된 접점 조립구조를 가지는 차단기
- 专利标题（英）：Circuit breaker with compactable contact structure
- 专利标题（中）：具有紧凑型接触结构的断路器
- 申请号：KR1020130109331 申请日：2013-09-11
- 公开(公告)号：KR1020150030089A 公开(公告)日：2015-03-19
- 发明人： 류천신
- 申请人： 엘에스산전 주식회사
- 申请人地址： 경기도 안양시 동안구 엘에스로 *** (호계동)
- 专利权人： 엘에스산전 주식회사
- 当前专利权人： 엘에스산전 주식회사
- 当前专利权人地址： 경기도 안양시 동안구 엘에스로 *** (호계동)
- 代理人： 박장원
- 主分类号： H01H33/70
- IPC分类号： H01H33/70 ; H01H33/88 ; H01H33/66
The present invention relates to a contact assembly having a compact structure breakers, and which is provided on one side of the inner tank; And is the high installation so as to be movable while facing the state to the other within the tank, through the operation according to the contact and separate from the fixed part and having movable parts to block the current supply and current, Popper for temporarily storing the moving unit compressible fluid cylinder; And it assembled to one end of the cylinder Popper, Lee, Dong - Ju contact having a receiving space therein; And comprises a moving nozzle that is inserted into the inside of the Lee, Dong - Ju contact, the Lee, Dong - Ju contacts the moving nozzle with an internal projection that is formed to protrude in the radial direction from the inner surface spaced apart in the circumferential direction, and protrudes in a radial direction to the outer surface an external projection formed spaced apart in the circumferential direction, and characterized in that the inner projection and outer projections that are respectively fastened to the Popper alternately in the circumferential direction in the cylinder securing member. This makes it possible to secure the current carrying ability without increasing the diameter of the cylinder Popper.
公开/授权文献:
- KR101721948B1 컴팩트화된 접점 조립구조를 가지는 차단기 公开/授权日：2017-03-31
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 |
| --------H01H33/70 | .带有单独的控制、产生，或增强灭弧流装置的开关 |