Overcurrent relay having a bimetal a resetting member and an acc

Details Overcurrent relay having a bimetal a resetting member and an acc Overcurrent relay having a bimetal a resetting member and an acc

1994-03-09

1998-06-16

Picard, Leo P.

Electricity: electrothermally or thermally actuated switches

Thermally actuated switches

With bimetallic element

337333, 337 49, 337380, H01H 3770

Patent

active

057677620

ABSTRACT:
An accelerating mechanism in an overcurrent relay for accelerating the speed of moving operation of a resetting bar or the speed of motion in a normally closed contact caused by the resetting bar. In the application of the relay to any resetting mechanism, which effects resetting with a movement of the resetting bar, the relay can eliminate a very hazardous abnormal operation that a resetting operation is stored in a toggle mechanism, thus improving the safety of the resetting mechanism.

REFERENCES:
patent: 4642597 (1987-02-01), Sako
patent: 4652847 (1987-03-01), Sako
patent: 4814737 (1989-03-01), Ebnet
patent: 4845455 (1989-07-01), Sako et al.

Affiliated with

Also associated with

Rating

Overcurrent relay having a bimetal a resetting member and an acc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Overcurrent relay having a bimetal a resetting member and an acc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Overcurrent relay having a bimetal a resetting member and an acc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1730629