基本信息:
- 专利标题： 진공 절환 관을 갖는 스텝핑 스위치
- 专利标题（英）：Stepping switch with vacuum switching tubes
- 专利标题（中）：带真空开关管的步进开关
- 申请号：KR1020147012256 申请日：2012-10-18
- 公开(公告)号：KR1020140096052A 公开(公告)日：2014-08-04
- 发明人： 호플클라우스 , 브레데실케
- 申请人： 마쉬넨파브릭 레인하우센 게엠베하
- 申请人地址： 독일연방공화국 D-***** 레겐스브르그, 팔켄슈타인 스트라세 *
- 专利权人： 마쉬넨파브릭 레인하우센 게엠베하
- 当前专利权人： 마쉬넨파브릭 레인하우센 게엠베하
- 当前专利权人地址： 독일연방공화국 D-***** 레겐스브르그, 팔켄슈타인 스트라세 *
- 代理人： 유미특허법인
- 优先权： DE10 2011 119 3182 2011-11-23
- 国际申请： PCT/EP2012/070681 2012-10-18
- 国际公布： WO2013075893 2013-05-30
- 主分类号： H01H3/42
- IPC分类号： H01H3/42 ; H01H9/00
The present invention relates to a vacuum switching tube with a tap switcher (tap changer) of the sub-claims of claim 1 premises. According to the invention, the general idea of the invention, the first cam disc (2) (a drive shaft provided to be not-relative-rotation-in (1)) is known in the prior art, separate from, the opening of the contact system of the vacuum switching tube (22) would be to provide a second cam disc (3) to apply a force of a stroke, a second cam disk is provided not to be rotated relative to the drive shaft (1). A second cam disk is a rocker lever spring, which is provided to the device (6) via a lever system, when the short-circuit load occurs even and applies a sufficiently high closing force to the movable plunger of the vacuum switching tube (22), also the tolerance of the additional contact system, to allow you to compensate.
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 |
| ------H01H3/00 | 触点操作机构 |
| --------H01H3/02 | .操作件，即对开关施以机械外力来操作驱动机构 |
| ----------H01H3/42 | ..用凸轮或偏心轮的 |