Title:
CONTROL SYSTEM FOR OPERATION OF BATTERY-DRIVEN FORK LIFTS
Document Type and Number:
Japanese Patent JPS5320269
Kind Code:
A
Abstract:
PURPOSE: To provide a control system for the operation of battery-driven fork lifts, in which chopper circuit is used also for the control of a hydraulic motor, so that contactor of the hydraulic motor can be made in a "maintenance-free" structure and power used for the hydraulic operation can be saved.
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Inventors:
NAGAMACHI SAKAE
Application Number:
JP9514476A
Publication Date:
February 24, 1978
Filing Date:
August 09, 1976
Export Citation:
Assignee:
SHINKO ELECTRIC CO LTD
International Classes:
B60L15/28; B60L15/00; B66F9/08; B66F9/24; (IPC1-7): B60L15/00; B66F9/08; B66F9/24