ES376315A1 - Discharge-charge cycle battery charger - Google Patents
Discharge-charge cycle battery chargerInfo
- Publication number
- ES376315A1 ES376315A1 ES376315A ES376315A ES376315A1 ES 376315 A1 ES376315 A1 ES 376315A1 ES 376315 A ES376315 A ES 376315A ES 376315 A ES376315 A ES 376315A ES 376315 A1 ES376315 A1 ES 376315A1
- Authority
- ES
- Spain
- Prior art keywords
- battery
- discharge
- contact
- switch
- during
- 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.)
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- 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
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
A system for rapidly charging batteries comprising sealed cells is arranged so that the batteries are charged during intervals interspersed with discharging intervals. A battery 41 is charged from an A.C. source 75 by way of a transformer 71, a half wave rectifier 81 and a rotary switch 21. The movable arm 33 of the switch is rotated at constant speed by a motor 89, the arm 33 moving successively from an OFF contact 39 to a contact 31 when the battery discharges through a resistor 29 and then to a contact 19 when the battery charges from the A.C. source, the charging current being limited by a resistor 83. During the discharge periods the battery, in a given instance, may discharge up to 20% of the battery capacity and during the charge periods may charge up to 55% of the battery capacitor. If desired the switch 21 may be provided with uniform segments and the rotary arm 33 moved in a timed sequence.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81275469A | 1969-04-02 | 1969-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES376315A1 true ES376315A1 (en) | 1972-03-16 |
Family
ID=25210526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES376315A Expired ES376315A1 (en) | 1969-04-02 | 1970-02-06 | Discharge-charge cycle battery charger |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7016921D0 (en) |
| DE (2) | DE7006539U (en) |
| ES (1) | ES376315A1 (en) |
| FR (1) | FR2042066A5 (en) |
| GB (1) | GB1256056A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3218367A1 (en) * | 1982-05-15 | 1983-11-17 | Kurt Dr. 4006 Erkrath Sauerwein | Method and apparatus for charging accumulators |
-
1970
- 1970-02-04 GB GB5262/70A patent/GB1256056A/en not_active Expired
- 1970-02-06 ES ES376315A patent/ES376315A1/en not_active Expired
- 1970-02-23 DE DE7006539U patent/DE7006539U/en not_active Expired
- 1970-02-23 BR BR216921/70A patent/BR7016921D0/en unknown
- 1970-02-23 DE DE19702008365 patent/DE2008365A1/en active Pending
- 1970-02-23 FR FR7006306A patent/FR2042066A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE7006539U (en) | 1970-08-06 |
| DE2008365A1 (en) | 1971-08-12 |
| GB1256056A (en) | 1971-12-08 |
| FR2042066A5 (en) | 1971-02-05 |
| BR7016921D0 (en) | 1973-01-16 |
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