ELEVATOR SAFETY SYSTEM

ABSTRACT ELEVATOR SAFETY SYSTEM An elevator safety system of the present invention includes an elevator controller to move an elevator car, a 5 plurality of safety devices provided for a hoistway inside or an elevator car, and a safety controller supplied with a signal from several safety devices. T...

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Bibliographic Details
Main Authors YABUUCHI TATSUSHI, HOSHINO TAKAMICHI, INOUE SHINSUKE, TORIYABE JUN, OMIYA AKIHIRO, TAKAYAMA NAOKI
Format Patent
LanguageEnglish
Published 26.06.2015
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:ABSTRACT ELEVATOR SAFETY SYSTEM An elevator safety system of the present invention includes an elevator controller to move an elevator car, a 5 plurality of safety devices provided for a hoistway inside or an elevator car, and a safety controller supplied with a signal from several safety devices. The elevator safety system stops an elevator car when the safety device operates. The safety-device includes a manual group, a hoistway group, and an elevator 10 car group. The manual group integrates several stop switches operated manually. The hoistway group integrates several switches provided in a hoistway. The elevator car group integrates several switches provided for an elevator car. 19/19
Bibliography:Application Number: IN2014DEL2366