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.)
Comercial y Fabril Aper SA
Original Assignee
Comercial y Fabril Aper SA
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 Comercial y Fabril Aper SAfiledCriticalComercial y Fabril Aper SA
Priority to ES0255807ApriorityCriticalpatent/ES255807A3/en
Publication of ES255807A3publicationCriticalpatent/ES255807A3/en
Ignition Installations For Internal Combustion Engines
(AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
Delayed action electromagnetic relay circuit, characterized essentially by behaving a feeder circuit in which, to drive said relay with a certain delay with respect to an initial impulse of current provided through a pushbutton or input switch, there is a capacitor eventually combined with a valve, preferably a tytrtron, duly connected to each other with said relay so that the charge or discharge of the capacitor determines the excitation or de-excitation of the coil thereof and the closing or opening of the branch circuits, working the valve and condenser alluded to with direct current, for which purpose, in alternating circuits, a suitable rectifier is inserted, while also being provided for the parallel assembly of an auxiliary capacitor with said lamp to contribute to the deferred action. (Machine-translation by Google Translate, not legally binding)
ES0255807A1960-02-091960-02-09Electromagnetic released circuit of delayed action (Machine-translation by Google Translate, not legally binding)
ExpiredES255807A3
(en)