ES216305A1 - Improvements in or related to supplies of electrical power (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in or related to supplies of electrical power (Machine-translation by Google Translate, not legally binding)
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.)
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.)
SPX Corp
Original Assignee
General Railway Signal Co
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 Railway Signal CofiledCriticalGeneral Railway Signal Co
Priority to ES216305ApriorityCriticalpatent/ES216305A1/en
Publication of ES216305A1publicationCriticalpatent/ES216305A1/en
Improvements in or related to electrical power supplies, characterized in that a communication system includes an electronically controlled power supply for the excitation of the communication conductors of said system, including the power supply means that respond to the output current of the supply of power to cause the variation of the output voltage in the same direction as the output current. (Machine-translation by Google Translate, not legally binding)
ES216305A1954-07-031954-07-03Improvements in or related to supplies of electrical power (Machine-translation by Google Translate, not legally binding)
ExpiredES216305A1
(en)
A system for the automatic regulation of tension, intensity or power in electrical machines (Machine-translation by Google Translate, not legally binding)