ASCENSEUR

N° de brevet: EP1057769 (A1)
Date de publication: 2000-12-06
Inventeur(s): ABE SHIGERU [JP];ISHII TOSHIAKI [JP];
Demandeur(s): MITSUBISHI ELECTRIC CORP [JP];
Classification: B66B11/00;
N° de demande: EP19980961449 19981221 
Numéro(s) de priorité: WO1998JP05778 19981221 
Résumé dans la langue de publication In an elevator apparatus, a hoisting machine is provided at the bottom part of a hoistway. A straight line connecting a pair of car guide rails together passes the center of gravity of a car or the vicinity thereof when viewed from a vertical projection plane. A straight line connecting a pair of car suspension sheaves together diagonal with respect to the straight line between the car guide rails so as to intersect it at the center of gravity of the car or in the vicinity thereof. Thus, a maintenance area for the hoisting machine is provided on side of the straight line connecting the car suspension sheaves together.

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