Title:
ELECTRIC TOOL WITH DAMPING MEANS
Document Type and Number:
Japanese Patent JPS5339583
Kind Code:
A
Abstract:
PURPOSE: To flow a full-wave electric current in an exciting circuit of an electric tool during damping thereby to reduce fluctuation in damping torque and reaction relatively at a rapid stop of the tool.
Inventors:
OOHARA TAMOTSU
TAKAHASHI KUMIO
TAKAHASHI KUMIO
Application Number:
JP11390476A
Publication Date:
April 11, 1978
Filing Date:
September 22, 1976
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B23B45/00; B23D59/00; B27B5/38; B27G19/02; (IPC1-7): B23D59/00; B27B5/38