REED CONTACT ARMATURE

摘要

1457610 Remarient relay controls INTERNATIONAL STANDARD ELECTRIC CORP 3 Oct 1974 [10 Oct 1973] 42937/74 Heading H1N A remanent reed contact for a remanent sealed contact relay is made by stamping a flat portion 2 of a round rod 1 and the stamping tool (not shown) is such that instead of an abrupt change of cross-section a transition region showing reverse curves 4 is provided preferably with rounded instead of sharp corners at the sides of the reed.