BRAKING CHARACTERISTIC EVALUATING DEVICE FOR ELEVATOR

PROBLEM TO BE SOLVED: To provide a braking characteristics evaluating device which is capable of being operated even by an inexperienced maintenance personnel and by which the braking characteristics can be automatically evaluated in a short time. SOLUTION: The number of revolutions of an induction...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KONYA MASAHIRO, ANDO TAKEYOSHI
Format: Patent
Sprache:eng
Schlagworte:
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