Title:
ELEVATOR DRIVE APPARATUS
Document Type and Number:
Japanese Patent JPS5216752
Kind Code:
A
Abstract:
PURPOSE: Elevater drive apparatus, eliminating fluctuation of field flux of D.C. motor, to prevent from cage speed fluctuation and floor alignment error.
Inventors:
TAKATSUKI HAJIME
ANZAI NOBUO
ANZAI NOBUO
Application Number:
JP9173175A
Publication Date:
February 08, 1977
Filing Date:
July 28, 1975
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B66B1/24; B66B1/28; B66B1/30; H02P7/34; (IPC1-7): B66B1/28; H02P5/22
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