FR1589432A - - Google Patents

Info

Publication number
FR1589432A
FR1589432A FR150254A FR1589432DA FR1589432A FR 1589432 A FR1589432 A FR 1589432A FR 150254 A FR150254 A FR 150254A FR 1589432D A FR1589432D A FR 1589432DA FR 1589432 A FR1589432 A FR 1589432A
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
Application number
FR150254A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1589432A publication Critical patent/FR1589432A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
    • 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
    • H02J7/00308—Overvoltage 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
    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR150254A 1968-05-02 1968-05-02 Expired FR1589432A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150254 1968-05-02

Publications (1)

Publication Number Publication Date
FR1589432A true FR1589432A (enrdf_load_stackoverflow) 1970-03-31

Family

ID=8649701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR150254A Expired FR1589432A (enrdf_load_stackoverflow) 1968-05-02 1968-05-02

Country Status (2)

Country Link
ES (1) ES366670A1 (enrdf_load_stackoverflow)
FR (1) FR1589432A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295430A1 (fr) * 1974-12-17 1976-07-16 Rockwell International Corp Indicateur de niveau de tension electrique
FR2306451A1 (fr) * 1975-04-02 1976-10-29 Thomson Csf Cellule de commutation a selection de niveau d'amplitude et dispositif de commande mettant en oeuvre une telle cellule
FR2381314A1 (fr) * 1977-02-22 1978-09-15 Auergesellschaft Gmbh Appareil de mesure de gaz
FR2427610A1 (fr) * 1978-05-31 1979-12-28 Mitsubishi Electric Corp Dispositif indicateur de la charge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295430A1 (fr) * 1974-12-17 1976-07-16 Rockwell International Corp Indicateur de niveau de tension electrique
FR2306451A1 (fr) * 1975-04-02 1976-10-29 Thomson Csf Cellule de commutation a selection de niveau d'amplitude et dispositif de commande mettant en oeuvre une telle cellule
FR2381314A1 (fr) * 1977-02-22 1978-09-15 Auergesellschaft Gmbh Appareil de mesure de gaz
FR2427610A1 (fr) * 1978-05-31 1979-12-28 Mitsubishi Electric Corp Dispositif indicateur de la charge

Also Published As

Publication number Publication date
ES366670A1 (es) 1971-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse