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Multifunction Anti-Residual Plate

IP.com Disclosure Number: IPCOM000066539D
Original Publication Date: 1979-Mar-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Stokes, WW [+details]

Abstract

A low-cost electromagnet includes a multifunction anti-residual plate 10 which dissipates residual magnetic forces, establishes the correct air gap for a clapper 12 on a pivoted actuator 14, and provides a releasing force for clapper 12 when the electromagnet is de-energized.