[Problem] Provided is a circuit abnormality diagnosis device capable of simply and easily diagnosing a circuit abnormality, a current generating device including the circuit abnormality diagnosis device, a deployed object ejection device for a flight object including the current generating device, an airbag device for a flight object including the current generating device, and a cutting device for a flight object including the current generating device.[Solution] A circuit abnormality diagnosis device 110 includes a calculation unit 1, an inspection power supply 2, a rectifier element 3, overcurrent preventing resistors 4 and 5, a voltage amplification unit 6, a voltage reading unit 7, and a light emitting unit 8, and performs a circuit abnormality diagnosis at a preset time (including the time of initial mounting) or every predetermined time. The circuit abnormality diagnosis device 110 diagnoses (determines) that a case where a voltage value is within a range of a first voltage value V1 or more and a second voltage value V2 or less, which is set in advance as a range of voltage values indicating that a circuit is normal, is a normal state, a case where the voltage value is less than the voltage value V1 is a short-circuit state in which the circuit is short-circuited, and a case where the voltage value is higher than the voltage value V2 is a disconnection state in which the circuit is disconnected.
CIRCUIT ANOMALY DIAGNOSIS DEVICE, CURRENT GENERATION DEVICE, AIRCRAFT DEPLOYABLE BODY EJECTION DEVICE, AIRCRAFT AIRBAG DEVICE, AND AIRCRAFT CUTOFF DEVICE
VORRICHTUNG ZUR ANOMALIEDIAGNOSE EINES SCHALTKREISES, STROMERZEUGUNGSVORRICHTUNG, ENTFALTBARE KÖRPERAUSSTOSSVORRICHTUNG EINES FLUGZEUGS, FLUGZEUG-AIRBAGANORDNUNG UND FLUGZEUGABTRENNUNGSVORRICHTUNG
DISPOSITIF DE DIAGNOSTIC D'ANOMALIE DE CIRCUIT, DISPOSITIF DE GÉNÉRATION DE COURANT, DISPOSITIF D'ÉJECTION DE CORPS DÉPLOYABLE D'AÉRONEF, DISPOSITIF DE COUSSIN GONFLABLE DE SÉCURITÉ D'AÉRONEF, ET DISPOSITIF DE COUPURE D'AÉRONEF
2024-01-17
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
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