FR1146973A - Accumulator charging device with variable and automatic charge rate - Google Patents

Accumulator charging device with variable and automatic charge rate

Info

Publication number
FR1146973A
FR1146973A FR1146973DA FR1146973A FR 1146973 A FR1146973 A FR 1146973A FR 1146973D A FR1146973D A FR 1146973DA FR 1146973 A FR1146973 A FR 1146973A
Authority
FR
France
Prior art keywords
variable
charging device
charge rate
automatic charge
accumulator charging
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
Application number
Other languages
French (fr)
Inventor
Charles-Eugene Varroy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEMINS DE FER FRANCAISE SOC N
SNCF Mobilites
Original Assignee
CHEMINS DE FER FRANCAISE SOC N
SNCF Mobilites
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHEMINS DE FER FRANCAISE SOC N, SNCF Mobilites filed Critical CHEMINS DE FER FRANCAISE SOC N
Application granted granted Critical
Publication of FR1146973A publication Critical patent/FR1146973A/en
Expired legal-status Critical Current

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
    • H02J7/04—Regulation of charging current or voltage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1146973D 1956-04-11 1956-04-11 Accumulator charging device with variable and automatic charge rate Expired FR1146973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1146973T 1956-04-11

Publications (1)

Publication Number Publication Date
FR1146973A true FR1146973A (en) 1957-11-18

Family

ID=9645667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146973D Expired FR1146973A (en) 1956-04-11 1956-04-11 Accumulator charging device with variable and automatic charge rate

Country Status (1)

Country Link
FR (1) FR1146973A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204308B (en) * 1958-06-26 1965-11-04 Wipac Dev Ltd Battery charger
DE1247448B (en) * 1961-06-03 1967-08-17 Ducati Elettrotecnica Spa Power supply device, in particular for motor vehicles
DE1269232B (en) * 1962-01-29 1968-05-30 Sperry Rand Corp Device driven by a direct current motor, especially a razor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204308B (en) * 1958-06-26 1965-11-04 Wipac Dev Ltd Battery charger
DE1247448B (en) * 1961-06-03 1967-08-17 Ducati Elettrotecnica Spa Power supply device, in particular for motor vehicles
DE1269232B (en) * 1962-01-29 1968-05-30 Sperry Rand Corp Device driven by a direct current motor, especially a razor

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