Device for triggering an electromagnetic actuator and method for testing a first inductor of an electromagenetic actuator
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Abstract
In a device for triggering an electromagnetic actuator and a method for testing an inductor of an electromagnetic actuator, the inductor is connected to a test circuit in such a way that a resonant circuit is created, and an evaluation circuit is provided that evaluates at least one electrical parameter of this resonant circuit to determine whether the inductance lies within predefined tolerances.
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Citations
34 Claims
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1-17. -17. (canceled)
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18. A device for controlling an electromagnetic actuator having a first inductor, wherein the first inductor is supplied with current in the case of triggering of the actuator by the device, the device comprising:
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a test circuit connected to the first inductor, wherein the test circuit is configured to monitor the first inductor and form a resonant circuit together with the first inductor; and an evaluation circuit configured to record at least one electrical parameter of the resonant circuit and determine, as a function of the at least one electrical parameter, whether the first inductor enables the triggering of the actuator when supplied with current. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A method for testing a first inductor of an electromagnetic actuator, comprising:
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connecting a test circuit to the first inductor for forming a resonant circuit; supplying the resonant circuit with energy; recording, by an evaluation circuit, at least one electrical parameter of the resonant circuit; and testing, based on the at least one electrical parameter, whether the first inductor enables a triggering of the actuator. - View Dependent Claims (29, 30, 31, 32, 33, 34)
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Specification