DocumentCode
1450090
Title
An improved polar telegraph relay
Author
Cannon, W. D. ; Rystedt, Theede
Author_Institution
Western Union Telegraph Company, New York, N. Y.
Volume
70
Issue
12
fYear
1951
Firstpage
1088
Lastpage
1092
Abstract
A new attack on the relay design problem has led to improved long-term dependability, maintenance-free life, and reduction in size and cost. A novel armature and contact mounting design provides better transmission performance than that of any other relay now in large-scale use.
Keywords
Alternators; Armature; Magnetic circuits; Magnetic flux; Permanent magnets; Relays; Springs;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1951.6436986
Filename
6436986
Link To Document