Electric current switching apparatus with arc extinguishing...

Details Electric current switching apparatus with arc extinguishing... Electric current switching apparatus with arc extinguishing...

H - Electricity

01

H

H01H 33/18 (2006.01) H01H 9/36 (2006.01) H01H 9/44 (2006.01) H01H 1/18 (2006.01) H01H 3/28 (2006.01)

Patent

CA 2197004

A contactor for switching electric current has a stationary contact and a movable contact which when driven by a solenoid moves into and away from abutment with the stationary contact. An arc chute includes a plurality of splitter plates which extend radially from a center point in a geometric arc around the stationary contact on a side that is opposite to the movable contact. A curved arc runner is connected to the stationary contact to guide an electrical arc travelling between the stationary contact and each of the splitter plates. An elongated arc runner is connected to the movable contact to guide the electrical arc between the movable contact and splitter plates at the ends of the geometric arc.

L'invention est un contacteur de commutation de courants électriques comportant un contact fixe et un contact mobile qui, quand il est actionné par un solénoïde, se déplace en se rapprochant ou en s'éloignant d'une butée associé au contact fixe. Ce contacteur comporte une boîte de soufflage contenant une pluralité de plaques de division qui s'étendent radialement à partir d'un point central selon un arc géométrique entourant le contact fixe du côté opposé au contact mobile. Un curseur se déplaçant sur un arc courbe est connecté au contact fixe pour guider les arcs électriques entre le contact fixe et chacune des plaques de division. Un curseur se déplaçant sur un arc allongé est connecté au contact mobile pour guider les arcs électriques entre le contact mobile et les plaques de division aux extrémités de l'arc géométrique.

Affiliated with

Also associated with

Rating

Electric current switching apparatus with arc extinguishing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric current switching apparatus with arc extinguishing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric current switching apparatus with arc extinguishing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1710916