EMERGENCY STOP DEVICE FOR ELEVATOR

PROBLEM TO BE SOLVED: To provide an emergency stop device for an elevator capable of having stable and high coefficient of friction and high reliability even under high speeds at which heat resistance exceeding 1000°C is requested. SOLUTION: Ceramics 11 are used as the braking elements of the emerge...

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Bibliographische Detailangaben
Hauptverfasser:	UNO YASUHIDE, OMORI MITSUGI, MAEDA TAICHI, MIYATA HIROICHI, IWASA MASAAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ELEVATORS ENGINEERING ELEMENTS AND UNITS ESCALATORS OR MOVING WALKWAYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an emergency stop device for an elevator capable of having stable and high coefficient of friction and high reliability even under high speeds at which heat resistance exceeding 1000°C is requested. SOLUTION: Ceramics 11 are used as the braking elements of the emergency stop device of the elevator. The ceramics are joined to each other through a metal block. The metal block 13 is formed in a divided structure. When the ceramics are joined to the metal block, a contact pressure is applied to them by bolts so that a compressive force acts thereon. COPYRIGHT: (C)2007,JPO&INPIT