JPH02107235U - - Google Patents
Info
- Publication number
- JPH02107235U JPH02107235U JP1517889U JP1517889U JPH02107235U JP H02107235 U JPH02107235 U JP H02107235U JP 1517889 U JP1517889 U JP 1517889U JP 1517889 U JP1517889 U JP 1517889U JP H02107235 U JPH02107235 U JP H02107235U
- Authority
- JP
- Japan
- Prior art keywords
- power
- count
- power outage
- circuit
- time
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 230000001186 cumulative effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Measurement Of Current Or Voltage (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1517889U JPH0623167Y2 (ja) | 1989-02-10 | 1989-02-10 | 交流無停電電源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1517889U JPH0623167Y2 (ja) | 1989-02-10 | 1989-02-10 | 交流無停電電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02107235U true JPH02107235U (cs) | 1990-08-27 |
JPH0623167Y2 JPH0623167Y2 (ja) | 1994-06-15 |
Family
ID=31227007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1517889U Expired - Lifetime JPH0623167Y2 (ja) | 1989-02-10 | 1989-02-10 | 交流無停電電源装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0623167Y2 (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006184218A (ja) * | 2004-12-28 | 2006-07-13 | Toshiba Corp | 電力量計 |
-
1989
- 1989-02-10 JP JP1517889U patent/JPH0623167Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006184218A (ja) * | 2004-12-28 | 2006-07-13 | Toshiba Corp | 電力量計 |
JP4685438B2 (ja) * | 2004-12-28 | 2011-05-18 | 東光東芝メーターシステムズ株式会社 | 電力量計 |
Also Published As
Publication number | Publication date |
---|---|
JPH0623167Y2 (ja) | 1994-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |