Title :
A new general-purpose relay for telephone switching systems
Author_Institution :
Bell Telephone Laboratories, Inc., New York, N. Y.
Abstract :
This new general-purpose electromagnetic relay, called the AF type, is a wire spring relay. With variations providing slow release or marginal characteristics, it is known as the AG and AJ relay respectively. It provides improved performance at lower cost.
Keywords :
Assembly; Contacts; Force; Magnetic cores; Relays; Springs; Wires;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1952.6437784
