JPS63137541U - - Google Patents
Info
- Publication number
- JPS63137541U JPS63137541U JP2755787U JP2755787U JPS63137541U JP S63137541 U JPS63137541 U JP S63137541U JP 2755787 U JP2755787 U JP 2755787U JP 2755787 U JP2755787 U JP 2755787U JP S63137541 U JPS63137541 U JP S63137541U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- effect transistors
- field
- battery voltage
- diodes
- 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
- 230000005669 field effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Control Of Charge By Means Of Generators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2755787U JPS63137541U (US06589383-20030708-C00041.png) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2755787U JPS63137541U (US06589383-20030708-C00041.png) | 1987-02-26 | 1987-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63137541U true JPS63137541U (US06589383-20030708-C00041.png) | 1988-09-09 |
Family
ID=30829705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2755787U Pending JPS63137541U (US06589383-20030708-C00041.png) | 1987-02-26 | 1987-02-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63137541U (US06589383-20030708-C00041.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999048184A1 (fr) * | 1998-03-19 | 1999-09-23 | Seiko Epson Corporation | Procede de prevention des surcharges, circuit chargeur, dispositif electronique et compteur de temps |
WO1999060684A1 (fr) * | 1998-05-18 | 1999-11-25 | Seiko Epson Corporation | Protection contre les surcharges, chargeur, dispositif electronique et dispositif d'horloge |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911740A (ja) * | 1982-07-13 | 1984-01-21 | 日本電信電話株式会社 | 整流回路 |
-
1987
- 1987-02-26 JP JP2755787U patent/JPS63137541U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911740A (ja) * | 1982-07-13 | 1984-01-21 | 日本電信電話株式会社 | 整流回路 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999048184A1 (fr) * | 1998-03-19 | 1999-09-23 | Seiko Epson Corporation | Procede de prevention des surcharges, circuit chargeur, dispositif electronique et compteur de temps |
US6429624B2 (en) | 1998-03-19 | 2002-08-06 | Seiko Epson Corporation | Overcharge prevention method, charging circuit, electronic equipment and timepiece for preventing overcharge of a charge storage device |
WO1999060684A1 (fr) * | 1998-05-18 | 1999-11-25 | Seiko Epson Corporation | Protection contre les surcharges, chargeur, dispositif electronique et dispositif d'horloge |
US6373790B1 (en) | 1998-05-18 | 2002-04-16 | Seiko Epson Corporation | Overcharge prevention method, changing circuit, electronic device and timepiece |