Invention Application
US20120261382A1 Arc Runner With Integrated Current Path That Develops A Magnetic Field To Boost Arc Movement Towards Splitter Plates
有权
具有集成电流路径的弧形转轮，其形成磁场以促进沿分割板的电弧运动
- Patent Title: Arc Runner With Integrated Current Path That Develops A Magnetic Field To Boost Arc Movement Towards Splitter Plates
- Patent Title (中): 具有集成电流路径的弧形转轮，其形成磁场以促进沿分割板的电弧运动
-
Application No.: US13448028Application Date: 2012-04-16
-
Publication No.: US20120261382A1Publication Date: 2012-10-18
- Inventor: Michael Fasano
- Applicant: Michael Fasano
- Main IPC: H01H9/44
- IPC: H01H9/44
Abstract:
A circuit interrupter for cooling and quenching an electrical arc having a housing with a first contact and a second contact movable with respect to the first contact. An arc splitter is located in an arcing chamber, and an arc runner is located near the second contact. The arc runner has an arc strap facing toward the first contact, a first wall shaped as a rectangular spiral perpendicularly extending from the arc strap, a second wall shaped as a rectangular spiral perpendicularly extending from to the arc strap and opposite the first wall. The arc runner generates a magnetic force on the arc forcing the arc toward the arc splitter.
Public/Granted literature
Information query
