ARRANGEMENT FOR VENTILATING ELEVATOR CABINS OF QUICK MOVEMENT

An apparatus for ventilating high speed elevator cars during the travel with closed doors includes upper and lower ventilation systems having primary air openings formed in troughs located in the upper and lower portions of the car body. The pressure of the incoming air is relieved and the air is sm...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KAPPELER,FRANZ,CH
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HEATING HOISTING LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RANGES TRANSPORTING VENTILATING WEAPONS
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