Title:
SWITCH CONTROL DEVICE
Document Type and Number:
Japanese Patent JPS5329553
Kind Code:
A
Abstract:
PURPOSE: To have post-no-voltage time delay function carried out steadily regardless of the nature of accident and following OCR operation, by discharging No. 2 accumulator circuit through function of no-voltage detection delay circuit and by connecting No. 1 accumulator circuit to the trip mechanism.
Inventors:
YAMAKAWA YOSHIFUMI
Application Number:
JP10384576A
Publication Date:
March 18, 1978
Filing Date:
August 31, 1976
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
H02H3/10; H02H3/00; (IPC1-7): H02H3/00
Domestic Patent References:
| JPS49114779A | 1974-11-01 | |||
| JP45008460A |