Title:
CIRCUIT BREAKER DRIVE SYSTEM, AND DISTRIBUTION BOARD
Document Type and Number:
Japanese Patent JP2020072026
Kind Code:
A
Abstract:
To provide a circuit breaker drive system with reduced size of a part that is placed in the cabinet of the distribution board.SOLUTION: A circuit breaker drive system 100 includes a detection part 11, a drive part 13, and a housing 16. The detection part 11 detects an occurrence of abnormality in the surrounding environment. The drive part 13 is configured to, when the detection part 11 detects an occurrence of abnormality, come into contact with a part of a circuit breaker 20 provided on the distribution board 1 to mechanically move the part to thereby open the contact C1 on the circuit breaker 20. The housing 16 accommodates at least a part of the detection part 11 and the drive part 13. The housing 16 is positioned outside of the cabinet 10 of the distribution board 1.SELECTED DRAWING: Figure 1
Inventors:
MIZUNO YOJI
NAKAMINAMI YOSHIHIRO
IWAMI EIJI
SHIOKAWA AKEMI
TAKAYAMA SHINJI
NAKAMINAMI YOSHIHIRO
IWAMI EIJI
SHIOKAWA AKEMI
TAKAYAMA SHINJI
Application Number:
JP2018206121A
Publication Date:
May 07, 2020
Filing Date:
October 31, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H01H73/02; H02B1/42
Domestic Patent References:
| JP2015213420A | 2015-11-26 | |||
| JP3025848U | 1996-06-25 |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office