S&c Electric Company

Robert E Sroka

Alejandro Montenegro

Michael Quinlan

Keith W Benson

Nicholas Seng

John French

Gabrielle Madden

Thomas S Kelley

An actuator assembly including a first actuator having a first magnetically actuated plunger and a first latching plate, where the first plunger is operable to be magnetically latched to the first latching plate. The actuator assembly further includes a second actuator coupled to and axially aligned with the first actuator. The second actuator includes a second magnetically actuated plunger, a second latching plate, a sleeve positioned within and extending from the second plunger and being rigidly secured to the first plunger, and a tolerance spring wrapped around the sleeve. The second plunger is operable to be magnetically latched to the second latching plate, where latching of the second plunger causes the tolerance spring to compress and provide additional latching force of the first plunger to the first latching plate.

Magnetic latching actuator

Growing community of inventors

Arlington Heights, IL, United States of America

Robert E Sroka