基本信息:
- 专利标题： 一种塑壳断路器的触头系统
- 专利标题（英）：Contact system of plastic case breaker
- 申请号：CN200710105743.5 申请日：2007-05-29
- 公开(公告)号：CN101315852A 公开(公告)日：2008-12-03
- 发明人： 唐丰田 , 段育明 , 蔡永涛
- 申请人： 浙江正泰电器股份有限公司
- 申请人地址： 浙江省乐清市北白象正泰工业园
- 专利权人： 浙江正泰电器股份有限公司
- 当前专利权人： 浙江正泰电器股份有限公司
- 当前专利权人地址： 浙江省乐清市北白象正泰工业园
- 主分类号： H01H73/04
- IPC分类号： H01H73/04 ; H01H73/18 ; H01H33/04 ; H01H9/30
The invention discloses a contact system of a low-voltage switch device, such as, a circuit breaker, the contact system utilizes the principle of combining the electromagnetic repulsive force and the gas pressure, a structure with a moving contact and a static contact which can simultaneously swing and be repulsed and an automatic magnetic blow-out system, thus being able to accelerate the breaking speed between the moving contact and the static contact, widen the repulsion distance between the moving contact and the static contact, accelerate the arc extinguishment and further enhance the performance indicators for rapid flow limit and arc extinguishment. The contact system of the invention has compact structure, small volume and low production cost.
公开/授权文献:
- CN100593833C 一种塑壳断路器的触头系统 公开/授权日：2010-03-10