Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1386349A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co PLCfiledCriticalGeneral Electric Co PLC
Priority to GB1386349ApriorityCriticalpatent/GB658223A/en
Publication of GB658223ApublicationCriticalpatent/GB658223A/en
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
H03H7/18—Networks for phase shifting
Landscapes
Train Traffic Observation, Control, And Security
(AREA)
Abstract
658,223. Phase shift networks. GENERAL ELECTRIC CO., Ltd., and GILCHRIST, D. C. June 2, 1948, No. 13863/49. Divided out of 658,192, [Group XXXV]. [Class 40 (viii)] An electrical phase shift network comprises a T-section formed of two inductances 6 and 7 which have mutual coupling, for instance through a common iron core, and a resistance 4. The input is produced across resistance 2 and an inductive load 1 is connected across the output. Specification 658,192, [Group XXXV], is referred to.
GB1386349A1948-06-021948-06-02Improvements in or relating to electric phase-shift networks
ExpiredGB658223A
(en)