JPS55117414A - Automatic reset overcurrent passage indicating system - Google Patents
Automatic reset overcurrent passage indicating systemInfo
- Publication number
- JPS55117414A JPS55117414A JP2197579A JP2197579A JPS55117414A JP S55117414 A JPS55117414 A JP S55117414A JP 2197579 A JP2197579 A JP 2197579A JP 2197579 A JP2197579 A JP 2197579A JP S55117414 A JPS55117414 A JP S55117414A
- Authority
- JP
- Japan
- Prior art keywords
- automatic reset
- indicating system
- passage indicating
- overcurrent passage
- reset overcurrent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2197579A JPS55117414A (en) | 1979-02-28 | 1979-02-28 | Automatic reset overcurrent passage indicating system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2197579A JPS55117414A (en) | 1979-02-28 | 1979-02-28 | Automatic reset overcurrent passage indicating system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55117414A true JPS55117414A (en) | 1980-09-09 |
Family
ID=12070024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2197579A Pending JPS55117414A (en) | 1979-02-28 | 1979-02-28 | Automatic reset overcurrent passage indicating system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55117414A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141915A (en) * | 1979-04-19 | 1980-11-06 | Takamatsu Electric Works Ltd | Abnormal current indicator for wire |
JPS5694922A (en) * | 1979-12-28 | 1981-07-31 | Takamatsu Electric Works Ltd | Power line malfunciton current display unit |
JPS5769641A (en) * | 1980-10-20 | 1982-04-28 | Takamatsu Electric Works Ltd | Abnormal current indicator for power wire |
JPS5787454U (en) * | 1980-11-18 | 1982-05-29 | ||
JPS57132722A (en) * | 1981-02-05 | 1982-08-17 | Takamatsu Electric Works Ltd | Overcurrent display unit for power line |
JPS57144416A (en) * | 1981-03-02 | 1982-09-07 | Takamatsu Electric Works Ltd | Overcurrent passing display device |
JPS57147011A (en) * | 1981-03-06 | 1982-09-10 | Takamatsu Electric Works Ltd | Display device for passage of overcurrent |
JPS5814116U (en) * | 1981-07-21 | 1983-01-28 | エナジーサポート株式会社 | Overcurrent passing indicator |
JPH01270723A (en) * | 1988-04-21 | 1989-10-30 | Mitsubishi Electric Corp | Trouble indicator |
JPH0277338A (en) * | 1988-09-14 | 1990-03-16 | Higashi Nippon Riyokaku Tetsudo Kk | D/c feeder circuit protective device |
JPH0643202A (en) * | 1993-04-02 | 1994-02-18 | Energy Support Corp | Distribution line accident point survey system |
JP2009069060A (en) * | 2007-09-14 | 2009-04-02 | Energy Support Corp | Overcurrent passage indicator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS476120A (en) * | 1970-09-04 | 1972-04-05 |
-
1979
- 1979-02-28 JP JP2197579A patent/JPS55117414A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS476120A (en) * | 1970-09-04 | 1972-04-05 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141915A (en) * | 1979-04-19 | 1980-11-06 | Takamatsu Electric Works Ltd | Abnormal current indicator for wire |
JPS6321147B2 (en) * | 1979-04-19 | 1988-05-02 | Enajii Sahooto Kk | |
JPS6235335B2 (en) * | 1979-12-28 | 1987-07-31 | Takamatsu Electric Works Ltd | |
JPS5694922A (en) * | 1979-12-28 | 1981-07-31 | Takamatsu Electric Works Ltd | Power line malfunciton current display unit |
JPS5769641A (en) * | 1980-10-20 | 1982-04-28 | Takamatsu Electric Works Ltd | Abnormal current indicator for power wire |
JPH027433B2 (en) * | 1980-10-20 | 1990-02-19 | Energy Support Corp | |
JPS5787454U (en) * | 1980-11-18 | 1982-05-29 | ||
JPS57132722A (en) * | 1981-02-05 | 1982-08-17 | Takamatsu Electric Works Ltd | Overcurrent display unit for power line |
JPS57144416A (en) * | 1981-03-02 | 1982-09-07 | Takamatsu Electric Works Ltd | Overcurrent passing display device |
JPH0210385B2 (en) * | 1981-03-02 | 1990-03-07 | Energy Support Corp | |
JPS57147011A (en) * | 1981-03-06 | 1982-09-10 | Takamatsu Electric Works Ltd | Display device for passage of overcurrent |
JPS5814116U (en) * | 1981-07-21 | 1983-01-28 | エナジーサポート株式会社 | Overcurrent passing indicator |
JPH01270723A (en) * | 1988-04-21 | 1989-10-30 | Mitsubishi Electric Corp | Trouble indicator |
JPH0277338A (en) * | 1988-09-14 | 1990-03-16 | Higashi Nippon Riyokaku Tetsudo Kk | D/c feeder circuit protective device |
JPH0643202A (en) * | 1993-04-02 | 1994-02-18 | Energy Support Corp | Distribution line accident point survey system |
JP2009069060A (en) * | 2007-09-14 | 2009-04-02 | Energy Support Corp | Overcurrent passage indicator |
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