JPH0191950U - - Google Patents
Info
- Publication number
- JPH0191950U JPH0191950U JP18850187U JP18850187U JPH0191950U JP H0191950 U JPH0191950 U JP H0191950U JP 18850187 U JP18850187 U JP 18850187U JP 18850187 U JP18850187 U JP 18850187U JP H0191950 U JPH0191950 U JP H0191950U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- memory
- secondary battery
- charging
- circuit
- 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
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000006870 function Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
- Emergency Protection Circuit Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18850187U JPH0191950U (zh) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18850187U JPH0191950U (zh) | 1987-12-11 | 1987-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0191950U true JPH0191950U (zh) | 1989-06-16 |
Family
ID=31479589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18850187U Pending JPH0191950U (zh) | 1987-12-11 | 1987-12-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0191950U (zh) |
-
1987
- 1987-12-11 JP JP18850187U patent/JPH0191950U/ja active Pending