JPH0334641U - - Google Patents
Info
- Publication number
- JPH0334641U JPH0334641U JP9622789U JP9622789U JPH0334641U JP H0334641 U JPH0334641 U JP H0334641U JP 9622789 U JP9622789 U JP 9622789U JP 9622789 U JP9622789 U JP 9622789U JP H0334641 U JPH0334641 U JP H0334641U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- control system
- power outage
- type transistor
- base
- 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 4
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989096227U JPH0717241Y2 (ja) | 1989-08-17 | 1989-08-17 | バッテリーのバックアップ回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989096227U JPH0717241Y2 (ja) | 1989-08-17 | 1989-08-17 | バッテリーのバックアップ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0334641U true JPH0334641U (me) | 1991-04-04 |
JPH0717241Y2 JPH0717241Y2 (ja) | 1995-04-19 |
Family
ID=31645446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989096227U Expired - Lifetime JPH0717241Y2 (ja) | 1989-08-17 | 1989-08-17 | バッテリーのバックアップ回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0717241Y2 (me) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6270644U (me) * | 1985-10-22 | 1987-05-06 | ||
JPH0179344U (me) * | 1987-11-17 | 1989-05-29 |
-
1989
- 1989-08-17 JP JP1989096227U patent/JPH0717241Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6270644U (me) * | 1985-10-22 | 1987-05-06 | ||
JPH0179344U (me) * | 1987-11-17 | 1989-05-29 |
Also Published As
Publication number | Publication date |
---|---|
JPH0717241Y2 (ja) | 1995-04-19 |