FR2299751A2 - Dispositif de protection de polarite, empechant les effets des inversions de polarite, destine a - Google Patents
Dispositif de protection de polarite, empechant les effets des inversions de polarite, destine aInfo
- Publication number
- FR2299751A2 FR2299751A2 FR7503491A FR7503491A FR2299751A2 FR 2299751 A2 FR2299751 A2 FR 2299751A2 FR 7503491 A FR7503491 A FR 7503491A FR 7503491 A FR7503491 A FR 7503491A FR 2299751 A2 FR2299751 A2 FR 2299751A2
- Authority
- FR
- France
- Prior art keywords
- thyristor
- vehicle battery
- battery charger
- fitted
- cut out
- 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 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0034—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using reverse polarity correcting or protecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503491A FR2299751A2 (fr) | 1975-01-28 | 1975-01-28 | Dispositif de protection de polarite, empechant les effets des inversions de polarite, destine a |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503491A FR2299751A2 (fr) | 1975-01-28 | 1975-01-28 | Dispositif de protection de polarite, empechant les effets des inversions de polarite, destine a |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299751A2 true FR2299751A2 (fr) | 1976-08-27 |
FR2299751B2 FR2299751B2 (cs) | 1982-03-19 |
Family
ID=9150742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7503491A Granted FR2299751A2 (fr) | 1975-01-28 | 1975-01-28 | Dispositif de protection de polarite, empechant les effets des inversions de polarite, destine a |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2299751A2 (cs) |
-
1975
- 1975-01-28 FR FR7503491A patent/FR2299751A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2299751B2 (cs) | 1982-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9705594A (es) | Aparato y metodo para identificar el tipo y marca de una bateria para un dispositivo portatil. | |
GB1211439A (en) | Battery charging system more particularly for sealed cell batteries | |
ES8302375A1 (es) | Un aparato cargador de baterias, perfeccionado. | |
CH607813GA3 (en) | Timepiece comprising a solar battery | |
MY118357A (en) | Constant current and constant voltage battery charger | |
EP0319020A3 (en) | Over-discharge protection circuit | |
US3766403A (en) | Apparatus for ensuring dc power supply from either ac or rechargeable dc source | |
HK11684A (en) | A charging device | |
US3205422A (en) | Zener-diode-controlled battery charger | |
ES420188A2 (es) | Dispositivo para cargar a una tension predeterminada un or- gano de almacenaje de energia electrica. | |
FR2299751A2 (fr) | Dispositif de protection de polarite, empechant les effets des inversions de polarite, destine a | |
US3215922A (en) | Battery charger | |
FR2413799A1 (fr) | Procede et dispositif pour la charge rapide d'accumulateurs etanches au nickel-cadmium | |
FR1316074A (fr) | Dispositif pour alimenter des récepteurs en courant redressé, notamment pour charger des batteries d'accumulateurs électriques | |
JPS5649605A (en) | Charging method for vehicular battery | |
ES456226A1 (es) | Perfeccionamientos en dispositivos de carga para bateria de vehiculos. | |
FR2333370A1 (fr) | Appareil chargeur de batterie | |
JPS5556403A (en) | Automatic charging system for unmanned conveying truck | |
GB936750A (en) | Improvements in and relating to apparatus for charging batteries | |
JPS541521A (en) | Charging excitation controller in hybrid car | |
ES8203171A1 (es) | Dispositivo de mando automatico de la puesta en servicio de los alternadores de vehiculos automoviles | |
GB1323541A (en) | Electro-chargers | |
JPS54155870A (en) | Solar battery watch | |
FR2298891A1 (fr) | Dispositif des | |
JPS56138343A (en) | Power supply system for car-mounted radio device |