FR471915A - Improvements to electromagnetic control devices for variable speed dynamos - Google Patents

Improvements to electromagnetic control devices for variable speed dynamos

Info

Publication number
FR471915A
FR471915A FR471915DA FR471915A FR 471915 A FR471915 A FR 471915A FR 471915D A FR471915D A FR 471915DA FR 471915 A FR471915 A FR 471915A
Authority
FR
France
Prior art keywords
control devices
variable speed
electromagnetic control
dynamos
speed dynamos
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)
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.)
Eclairage des Vehicules Sur Rail EVR SA
Original Assignee
Eclairage des Vehicules Sur Rail EVR SA
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 Eclairage des Vehicules Sur Rail EVR SA filed Critical Eclairage des Vehicules Sur Rail EVR SA
Application granted granted Critical
Publication of FR471915A publication Critical patent/FR471915A/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
    • H02J7/14—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
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
    • H02J7/225—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator characterised by the mechanical construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR471915D 1913-07-22 1913-07-22 Improvements to electromagnetic control devices for variable speed dynamos Expired FR471915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR471915T 1913-07-22

Publications (1)

Publication Number Publication Date
FR471915A true FR471915A (en) 1914-11-17

Family

ID=1510128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471915D Expired FR471915A (en) 1913-07-22 1913-07-22 Improvements to electromagnetic control devices for variable speed dynamos

Country Status (1)

Country Link
FR (1) FR471915A (en)

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