基本信息:
- 专利标题： MULTOPOLAR BREAKER PROVIDED WITH UNIPOLAR UNIT
- 申请号：JP27615392 申请日：1992-10-14
- 公开(公告)号：JPH0628964A 公开(公告)日：1994-02-04
- 发明人： FUIRITSUPU PERIE , JIYANNPIEERU NERO , ROBEERU MORERU , JIYANNPIEERU NUBON
- 申请人： MERLIN GERIN
- 专利权人： MERLIN GERIN
- 当前专利权人： MERLIN GERIN
- 优先权： FR9112793 1991-10-15
- 主分类号： H01H33/00
- IPC分类号： H01H33/00 ; H01H9/34 ; H01H71/10 ; H01H73/02 ; H01H73/04 ; H01H73/38
摘要：
PURPOSE: To provide a multi-pole breaker of a simple configuration equipped with a single pole unit by using a coupling rod to generate connection of a rod piece of single pole unit equipped with a contact bridge which is rotated parallel with the large side faces of a case through a rotary shaft. CONSTITUTION: A rod piece 20 of a single pole unit rotates parallel with the large side faces 15 and 16 of a case, and the contact of the rod piece 20 is contacted with and separated from the stationary contact. Two coupling rods 28 penetrating rod piece 20 couple together the rod pieces 20 of adjoining single pole units, and thereby a crank rotation is generated. According to this configuration, a simple multi-pole circuit breaker equipped with a plurality of single pole units can be accomplished.
公开/授权文献:
- JP3392442B2 公开/授权日：2003-03-31
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 |