FR2474776B1 - - Google Patents
Info
- Publication number
- FR2474776B1 FR2474776B1 FR8022334A FR8022334A FR2474776B1 FR 2474776 B1 FR2474776 B1 FR 2474776B1 FR 8022334 A FR8022334 A FR 8022334A FR 8022334 A FR8022334 A FR 8022334A FR 2474776 B1 FR2474776 B1 FR 2474776B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
- H02J7/007184—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage in response to battery voltage gradient
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP951480A JPS56107744A (en) | 1980-01-29 | 1980-01-29 | Battery charger |
| JP1107280A JPS56110446A (en) | 1980-01-31 | 1980-01-31 | Battery charging device |
| JP1106980A JPS56110444A (en) | 1980-01-31 | 1980-01-31 | Battery charging device |
| JP7206280A JPS5733A (en) | 1980-05-28 | 1980-05-28 | Charger for battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2474776A1 FR2474776A1 (fr) | 1981-07-31 |
| FR2474776B1 true FR2474776B1 (US07135483-20061114-C00121.png) | 1983-10-21 |
Family
ID=27455196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8022334A Granted FR2474776A1 (fr) | 1980-01-29 | 1980-10-17 | Appareil pour la charge d'une batterie rechargeable |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE3050778C2 (US07135483-20061114-C00121.png) |
| FR (1) | FR2474776A1 (US07135483-20061114-C00121.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3686023T2 (de) * | 1985-11-15 | 1993-03-04 | Sanyo Electric Co | Ladevorrichtung. |
| DE3838063A1 (de) * | 1988-11-10 | 1990-05-17 | Mbt Membrantechnik Gmbh | Herstellung eines rohrmoduls fuer die membranfiltration |
| US5321347A (en) * | 1992-04-09 | 1994-06-14 | Chien Chih Chien | Battery charger device and method |
| DE102004041722A1 (de) * | 2004-08-28 | 2006-03-23 | Jungheinrich Aktiengesellschaft | Anordnung zum Laden von mindestens zwei Batterien |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977525A (en) * | 1957-09-18 | 1961-03-28 | Fox Prod Co | Battery charge maintaining apparatus |
| DE2430684A1 (de) * | 1974-06-26 | 1976-01-15 | Dreyer Karl August Dipl Ing | Verfahren zum laden von sammlern und sammlerbatterien |
| US3938021A (en) * | 1974-08-15 | 1976-02-10 | The United States Of America As Represented By The Secretary Of The Army | Battery charging circuit with full-charge cutoff |
| US4016474A (en) * | 1975-04-25 | 1977-04-05 | Ecc Corporation | Circuit for controlling the charging current supplied to a plurality of battery loads in accordance with a predetermined program |
| DE2544549C3 (de) * | 1975-10-04 | 1979-10-25 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltungsanordnung zum Laden eines Akkumulators |
| GB1569860A (en) * | 1975-11-08 | 1980-06-25 | Lucas Industries Ltd | Battery charge detector and charging system including such detector |
| DE2605730A1 (de) * | 1976-02-13 | 1977-08-18 | Licentia Gmbh | Schaltung zur parallelschaltung mehrerer batterien |
| GB1570527A (en) * | 1976-03-24 | 1980-07-02 | British Comm Corp Ltd | Electrical circuit arrangements for monitoring the level of an analogue signal by comparing the levels of earlier and later digital samples thereof |
| DE2759160A1 (de) * | 1977-12-31 | 1979-07-12 | Michael Beier | Verfahren und vorrichtung zur schnelladung von gasdichten nickelcadmium-akkumulatoren |
| US4213081A (en) * | 1978-02-27 | 1980-07-15 | Taylor Earnest R | Method and apparatus for charging sealed Ni-Cad batteries |
-
1980
- 1980-10-16 DE DE3050778A patent/DE3050778C2/de not_active Expired
- 1980-10-16 DE DE3039119A patent/DE3039119C2/de not_active Expired - Lifetime
- 1980-10-17 FR FR8022334A patent/FR2474776A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474776A1 (fr) | 1981-07-31 |
| DE3039119C2 (de) | 1990-05-31 |
| DE3050778C2 (US07135483-20061114-C00121.png) | 1988-09-08 |
| DE3039119A1 (de) | 1981-10-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |