Equipment features of system which operates on 115 v, 60-cycle a-c, and requires 200 va at trackside installation, and 200 va at receiver unit (pen graph recorder); when using f-m carrier 250 va are required at detector and 300 va at receiver location; carrier permits recorder operation up to 90 mi from detector location; carrier and detector equipment is transistorized; how system is used by various railroads. (See also Ry Age v 147 n 14 Oct 5 1959 p 14)
GE offers new hotbox detector
Ry Signaling Communications
Railway Signaling and Communications ; 52 , n 10
1959
4 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1959
Survey tells how railroads use hotbox detectors
Engineering Index Backfile | 1961
Computerized Infrared Hotbox Detection Technology for Heavy Haul Cars
British Library Conference Proceedings
|