Contactor having means to inhibit contact welding caused by...

Details Contactor having means to inhibit contact welding caused by... Contactor having means to inhibit contact welding caused by...

H - Electricity

01

H

306/103

H01H 51/06 (2006.01) H01F 7/08 (2006.01) H01H 50/16 (2006.01)

Patent

CA 1080286

CONTACTOR HAVING MEANS TO INHIBIT CONTACT WELDING CAUSED BY JAMMING OF THE ARMATURE ABSTRACT OF THE DISCLOSURE The contacts of a DC contactor operating in a contaminated atmosphere are prevented from welding as a result of jamming of the armature by a thin nonmagnetic shim which is mounted on the armature so that it is disposed in the closed magnetic circuit and retains a dirt-shielding gasket above the armature pivot area so that falling dirt cannot accumulate between armature and yoke where it might, absent the gasket, interfere with closing of the armature and thus result in reduced contact pressure and increased heating of the contacts.

290945

Affiliated with

Also associated with

Rating

Contactor having means to inhibit contact welding caused by... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Contactor having means to inhibit contact welding caused by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contactor having means to inhibit contact welding caused by... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-317175