BRAKE DEVICE AND ELEVATOR DEVICE USING THIS BRAKE DEVICE

PROBLEM TO BE SOLVED: To enable back-lash in braking operation when a brake is applied to be restricted and at the same time to reduce the number of component parts.SOLUTION: There is provided an electromagnetic magnet for controlling a motion of a plurality of brake shafts. The electromagnetic magn...

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Bibliographische Detailangaben
Hauptverfasser: ONO TETSUSHI, IDE YASUICHIRO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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